nv5lt/nv3.5lt transmitter

4: TROUBLESHOOTING MANUAL

NV5LT/NV3.5LTTRANSMITTER

Document ID: NHB-NV3.5LT-NV5LT-TRBVersion: 5.0 Issue Date: 2021-03-01Status: Standard

Making Digital Radio Work

VERSION 5.0 2021-03-01 PAGE III

NV5LT/NV3.5LT TROUBLESHOOTING MANUAL

Contact Information

Nautel Limited10089 Peggy’s Cove RoadHackett’s Cove, NS Canada B3Z 3J4

Toll Free: +1.877.6NAUTEL (662.8835) (Canada & USA only) or

Phone: +1.902.823.3900 orFax: +1.902.823.3183

Nautel Inc. 201 Target Industrial Circle Bangor, Maine USA 04401

Phone: +1.207.947.8200 Fax: +1.207.947.3693

Customer Service (24-hour support) +1.877.628.8353 (Canada & USA only)+1.902.823.5100 (International)

Email: [email protected]: www.nautel.com

The comparisons and other information provided in this document have been prepared in good faith based on publicly available information. For verification of materials, the reader is encouraged to consult the respective manufacturer's most recent publication on the official website or through contact with Customer Service.

© Copyright 2021 NAUTEL. All rights reserved.

mailto:[email protected]

http://www.nautel.com

NV5LT/NV3.5LT TROUBLESHOOTING MANUAL TABLE OF CONTENTS

VERSION 5.0 2021-03-01 PAGE 4.V

CONTENTS

Contact Information 4.iii

RELEASE CONTROL RECORD 4.vii

Responding to alarms 4.1.1

Corrective Maintenance 4.1.1Electrostatic Protection 4.1.3Identifying an Alarm 4.1.4Accessing the Inside of the Transmitter 4.1.28Troubleshooting Tips 4.1.30Replacement Procedures 4.1.40RF Power Module Replacement 4.1.41Troubleshooting RF Power Modules 4.1.43LVPS Module Replacement 4.1.47Power Supply Module Replacement 4.1.49Remote Interface PWB Replacement 4.1.51Fan Tray Cooling Fan Replacement 4.1.53Reject Load Replacement 4.1.55Controller Replacement 4.1.57Single-Board Computer (SBC) Replacement 4.1.59Controller PWB Replacement - Controller 4.1.62Exciter Replacement 4.1.64Exciter/Control PWB Replacement - Exciter 4.1.66Module Control/Interface PWB Replacement 4.1.69Power Supply Interface PWB Replacement 4.1.71

NV5LT/NV3.5LT TROUBLESHOOTING MANUAL TABLE OF CONTENTS

PAGE 4.VI VERSION 5.0 2021-03-01

Parts Lists 4.2.1

Family Tree 4.2.1How to Locate Information About a Specific Part 4.2.1Column Content 4.2.2OEM Code to Manufacturers Cross-Reference 4.2.4Common Abbreviations/Acronyms 4.2.4

Wiring/connector lists 4.3.1

Wiring Lists Provided 4.3.1Wiring Lists Not Provided 4.3.1Connector Mating Information 4.3.1Wire Colours 4.3.1Printed Wiring Board Patterns 4.3.1

Reading Electrical Schematics 4.4.1

Component Values 4.4.1Graphic and Logic Symbols 4.4.1Reference Designations 4.4.1Unique Symbols 4.4.2Identifying Schematic Diagrams 4.4.2Structure of Schematics 4.4.3Locating Schematic Diagram(s) for a Functional Block 4.4.3Locating a Part or Assembly on a Schematic 4.4.4

Mechanical Drawings 4.5.1

Identifying Mechanical Drawings 4.5.1Content of Mechanical Drawings 4.5.1Locating a Part or Assembly on a Mechanical Drawing 4.5.2

List of terms 4.6.1


VERSION 5.0 2021-03-01 PAGE 4.VII

RELEASE CONTROL RECORD

ISSUE DATE REASON

5.0 2021-03-01 Release 5 of NV5LT/NV3.5LT (NARF71D/01). Supports software version NVLT SW 4.4 and newer.


PAGE 4.VIII VERSION 5.0 2021-03-01

NV5LT/NV3.5LT TROUBLESHOOTING MANUAL RESPONDING TO ALARMS

VERSION 5.0 2021-03-01 PAGE 4.1.1

SECTION 4.1: RESPONDING TO ALARMS

This section provides instructions you need when performing troubleshooting on the NV5LT/NV3.5LT transmitter. This section includes the following topics:

Corrective Maintenance

Electrostatic Protection - see page 4.1.3

Identifying an Alarm - see page 4.1.4

Accessing the Inside of the Transmitter - see page 4.1.28

Troubleshooting Tips - see page 4.1.30

Replacement Procedures - see page 4.1.41

If none of the procedures and alarms described in this section address your problem, contact Nautel for assistance. See “Technical Support” in the Pre-Installation Manual.

Corrective Maintenance

Corrective maintenance procedures consist of identifying and correcting defects or deficiencies that arise during transmitter operation. Local and/or remote alarm signals are generated when a malfunction occurs. If an alarm condition is caused by a malfunction in the RF power stage, the transmitter may maintain operation at a reduced RF output level. The nature of the fault – and station policy – will dictate whether an immediate maintenance response is necessary. Fault analysis and rectification may be conducted from three different levels, with a different technical competence level required for each: on-air troubleshooting, remote or local, and off-air troubleshooting.

On-Air Troubleshooting

On-air troubleshooting can be performed from a remote location, or locally at the transmitter site.

CAUTION! The transmitter contains many solid state devices that may be damaged if subjected to excessive heat or high voltage transients. Take every effort to ensure that circuits are not overdriven or disconnected from their loads while turned on.


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Remote Troubleshooting

Remote on-air troubleshooting consists of monitoring the transmitter's radiated signal using an on-air monitor or via a LAN connection, and observing the status of each remote fault alarm indicator. Information obtained from these sources should enable an operator to decide whether an alarm response may be deferred to a more convenient time, an immediate corrective action must be taken, or if a standby transmitter must be enabled (if one is available). It is recommended that the significance of remote indications, and the appropriate responses, be incorporated into a station's standard operating procedures. Refer to “Identifying an Alarm” on page 4.1.4 to determine the remedial action required for a given fault.

Local Troubleshooting

Local on-air troubleshooting consists of monitoring the transmitter's integral meters and fault alarm indicators. Analysis of this data will normally identify the type of fault, and in most cases will determine what corrective action must be taken. Refer to “Identifying an Alarm” on page 4.1.4 to determine the remedial action required for a given fault.

The power amplifier stage contains an integral modular reserve (IMR) feature. This feature permits the transmitter to operate at a reduced RF output level when a malfunction occurs in one of its power modules. Station operating procedures will dictate whether a reduced RF output level is acceptable. When a reduced RF output level can be tolerated, replacement of the defective RF power module may be deferred to a convenient time.

A defective RF power module may be removed from the transmitter for servicing, while the transmitter is operating, provided that the conditions in the removal instructions detailed in “Removing an RF Power Module” on page 4.1.42 are met.

Off-Air Troubleshooting

Off-air troubleshooting must be performed when the replacement of a defective RF power amplifier module, or routine on-air calibration adjustments, will not restore operation.

It is recommended that the transmitter’s output be connected to a precision 50 resistive dummy load (rated for at least the maximum transmitter power rating) before starting off-air troubleshooting procedures. If an appropriate dummy load is not available, troubleshooting for a majority of faults can be performed with RF power stage turned off. The transmitter may remain connected to its antenna system for these procedures.

NOTE: Reduce the RF output level to a minimal value when troubleshooting faults in the power amplifier stage while the transmitter’s RF output is connected to the antenna system.


VERSION 5.0 2021-03-01 PAGE 4.1.3

Electrostatic Protection

The transmitter's assemblies contain semiconductor devices that are susceptible to damage from electrostatic discharge. The following precautions must be observed when handling an assembly which contains these devices.

Electrical Discharging of Personnel

Personnel should be electrically discharged by a suitable grounding system (e.g., anti-static mats, grounding straps) when removing an assembly from the transmitter, and while handling the assembly for maintenance procedures.

Handling/Storage

An assembly should be placed in an anti-static bag when it is not installed in a host transmitter, or when it is not undergoing maintenance. Electronic components should be stored in anti-static materials.

Tools/Test Equipment

Testing and maintenance equipment – including soldering and unsoldering tools – should be suitable (i.e., grounded tip) for contact with static sensitive semiconductor devices.

Stress Current Protection

Every precaution should be taken to ensure the static sensitive semiconductor devices are protected from unnecessary stress current. This is achieved by ensuring that current is not flowing when an electrical connection is broken, and that voltages are not present on external control/monitoring circuits when they are connected.

CAUTION! Electrostatic energy is produced when two insulating materials are rubbed together. A person wearing rubber-soled shoes, walking across a nylon carpet or a waxed floor, can generate an extremely large electrostatic charge. This effect is magnified during periods of low humidity. Semiconductor devices such as integrated circuits, field-effect transistors, thyristors and Schottky diodes may be damaged by this high voltage unless adequate precautions are taken.


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Identifying an Alarm

You can identify an alarm locally by viewing the front panel (see “Front Panel Alarm Checks”) or remotely by viewing the AUI’s Transmitter Status page (see “Controller/Exciter Front Panel Alarm Checks” on page 4.1.6).

Front Panel Alarm Checks

There two ways to check for alarms on the front panel:

Alarm/Status LEDs

View Alarms Screen - see page 4.1.5

Alarm/Status LEDs

There are four LEDs on the left-hand side of the LCD display that provide information about the operational status of various sections of the transmitter - Exciter, Power Amplifier, Output Network and Power Supply (see Figure 4.1.1). The LEDs can glow green, amber or red. Typically, green indicates normal operation, amber indicates a warning, and red indicates a fault or error.

Figure 4.1.1: Alarm/Status LEDs

When an LED is:

Green - transmitter is on, with no known faults.

Amber - a fault is present that may cause a reduction in RF power, but the transmitter is still producing RF power.

Red - a fault is present and the transmitter is not producing RF power.

When a fault is present, the transmitter may still produce an RF output. In this case, or if the transmitter has shut down, you should schedule and commence more in-depth fault diagnosis. See “View Alarms Screen” on page 4.1.5.

ExciterPower AmplifierOutput Network

Power Supply


VERSION 5.0 2021-03-01 PAGE 4.1.5

View Alarms Screen

If an alarm exists and is currently being recognized by the transmitter system, it is displayed in the View Alarms screen (Main Menu -> View Status -> View Alarms) of the front panel Display (see Figure 4.1.2).

Figure 4.1.2: View Alarms Screen

1. Scroll through the View Alarms screen to view the active faults.

2. Attempt to clear any latching alarms by pressing the checkmark button in the Main Menu ->Reset Alarms screen. If the alarm persists, it will not clear from the display.

3. Locate the alarm name in Table 4.1.1 on page 4.1.9 to determine the cause of the alarm andperform any recommended procedures in the Description and Troubleshooting Action column.This may also lead to replacing a suspect PWB, power supply or fan, as detailed in “ReplacementProcedures” on page 4.1.41.

NOTE: Before undertaking any troubleshooting, record all meter readings and note if any other alarms are displayed on the View Alarms page. Record all alarms.

NOTE: Table 4.1.1 on page 4.1.9 contains a column for most Alarms that can occur, sorted alphanumerically for each sub-system, including both the names displayed on the AUI and, if different, the front panel UI (in parentheses). The Description and Troubleshooting Action column provides a brief description of the alarm, troubleshooting tips and a cross-reference to more detailed troubleshooting, as applicable.

4. If troubleshooting and subsequent replacement of a suspect PWB or module causes the alarm todisappear from the View Alarms screen, the alarm has been successfully cleared. If the faultcondition does not clear, contact Nautel.


PAGE 4.1.6 VERSION 5.0 2021-03-01

Controller/Exciter Front Panel Alarm Checks

There are two LEDs on the left-hand side of the Controller/Exciter that provide information about its operational status - Power and Status (see Figure 4.1.3). The Power LED will illuminate green when a valid LVPS input voltage is applied to the A2J1 connector and +5V is present to power the LED. The tri-color Status LED can be green, amber or red and be solid or blinking.

When the Status LED is:

Green (solid) - controller/exciter is operational, with no known faults

Amber (solid) - controlled inhibit

Red (solid) - inhibiting fault

Green/Amber (blinking) - controller/exciter is operational with non-critical faults

Green/Red (blinking) - controller/exciter is operational with critical faults

Amber/Red (blinking) - inhibiting fault (latching)

Figure 4.1.3: Controller/Exciter Front Panel


VERSION 5.0 2021-03-01 PAGE 4.1.7

AUI Transmitter Status Page Checks

If an alarm exists and is being recognized by the transmitter (i.e., the Status button at the bottom of the AUI display will be red), it is displayed on the transmitter status page (see Figure 4.1.4). The Device name indicates the sub-system origin of the alarm. The sub-systems that can be displayed are:

Controller: All alarms in this sub-system apply to the controller.

Exciter A or B: All alarms in this sub-system apply to an exciter (A or B).

Rack #: All alarms in this sub-system apply to a rack (cabinet) (only 1 for NV5LT/NV3.5LT)

RF Module #: All alarms in this sub-system apply to a specific RF power module (1 through 2)

Figure 4.1.4: Transmitter Status Page

1. Click the Status button to go to the Transmitter Status page (see Figure 4.1.4). View the list ofactive faults. Alarms are listed by their origin (Device column), then by name (Alarm column), andthen by severity (Level column) [single orange ! indicates low severity (RF output not affected);single red ! indicates medium severity (RF output is reduced); two red ! indicates high severity (RFoutput is inhibited)].


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2. Attempt to clear any latching alarms by pressing the Reset button on the bottom banner of the page. If the alarm persists, it will not be cleared from the display.

3. Locate the alarm name in Table 4.1.1 on page 4.1.9 to determine the cause of the alarm and perform any recommended procedures in the Description and Troubleshooting Action column. This may also lead to replacing a suspect PWB, power supply or fan, as detailed in “Replacement Procedures” on page 4.1.41.

NOTE: Table 4.1.1 on page 4.1.9 contains a column for most Alarms that can occur, sorted alphanumerically for each sub-system (e.g., Controller, Rack, etc.), including both the names displayed on the AUI and, if different, the front panel UI (in parentheses). The Description and Troubleshooting Action column provides a brief description of the alarm, troubleshooting tips and a cross-reference to more detailed troubleshooting, as applicable. The Front Panel LED (color) column gives a brief description of the severity of the alarm recorded by the Controller/Exciter. Green indicated operational with no faults, Amber indicates a non-critical fault and Red indicates an inhibiting fault.

4. If troubleshooting and subsequent replacement of a suspect PWB or module causes the alarm to disappear from the Transmitter Status page, the alarm has been successfully cleared. If the fault condition does not clear, contact Nautel.

NOTE: Before undertaking any troubleshooting, record all AUI meter readings and note if any other alarms are displayed on the Transmitter Status page. Record all alarms. The most convenient way to do this is by using a web browser over a LAN connection to save screen shots of critical status, meter and alarm pages. From the Meter List View page, press the information (i) button for each sub-device (Controller, Exciter, Rack and Modules) to view (and save) detailed information (see “Viewing Real-Time Meters - AUI” on page 3.2.40 of the Operations and Maintenance Manual).


VERSION 5.0 2021-03-01 PAGE 4.1.9

Table 4.1.1: Troubleshooting Alarms

Device and Alarm Name (AUI, UI)

Front Panel LED (color) Description and Troubleshooting Action

Controller: AC Summary

PS (red) Not displayed in AUI or UI status. Configurable as a remote output. This alarms occurs if there are any ac input related alarms present. Check for other specific ac fault alarms.

Controller: All PAs Inactive

Power Amplifier (red) This alarm indicates that all of the transmitter’s power amplifiers are inactive due to external conditions such as ac loss, removal of power supply modules or RF power modules, or faults in the power supply modules or RF power modules. If there are power supply module or RF power module related alarms present, follow the associated troubleshooting procedure.

Controller: Audio Loss Summary

Exciter (red) Not displayed in AUI or UI status. Configurable as a remote output. This alarms occurs if there are any audio loss alarms present. Check for specific audio loss alarms and troubleshoot accordingly. Ensure the preset audio settings agree with the audio being applied to the exciter.

Controller: Auto Changeover Occurred (Auto Changeover)

Exciter (amber) This alarm occurs when the controller has initiated an exciter changeover to the standby exciter, due to a possible fault with the main exciter.

Controller: Changeover in Progress (In Changeover)

Exciter (red) This alarm occurs only while an exciter changeover is in progress. It will clear once the changeover is complete.

Controller: Combiner Match

Output Network (red) This alarm occurs if there is an excessive amount of power in the transmitter combining stage that cannot be accounted for. This may be the result of a fault in the combiner.

Controller: Config File Not Found (Cfg File Not Found)

Exciter (red) This alarm occurs when the controller does not find a valid configuration file to load at power-up. This alarm is unlikely, but may occur during replacement of a controller module. It clears when the correct settings are entered.

Controller: CPLD Version Mismatch (CPLD Ver Mismatch)

Exciter (red) This alarm occurs when there is an incompatible software release in the controller module’s CPLD. Update the software to clear the fault.

Controller: Current Imbalance

Output Network (red) This alarm occurs if the Combiner Match alarm occurs due to a PA current imbalance in the RF power modules


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Controller: Cutback Active

Output Network (amber)

This alarm occurs whenever the transmitter experiences a cutback. A cutback (reduction in power) occurs when repeated shutback alarms occur within a prescribed time period. Shutbacks occur when the transmitter's peak reflected power exceeds 2:1 due to a transient SWR condition (arc or lightning) within the output transmission line or antenna system. The transmitter shuts back and recovers to a series of cutback levels (depending on the severity of the alarm), with each level being a 15% reduction in power from the power attained before the last shutback. Inspect the output transmission line for punctures or damage. After repairing damage, or if no damage is found, attempt to reset the latched condition.

Controller: Digital Player Audio Low

Exciter (red) This alarms occurs if the audio player is in use on the host, but no digital audio is detected by the controller.

Controller: Discharging PA Volts (Discharging PA V)

PS (red) This alarm occurs when the transmitter has initiated a shutback sequence, and residual PA voltage energy stored in the capacitors in the power supplies and PAs is being discharged. During a shutback sequence, the RF drive to the PAs is turned off immediately after the event, and this occurs faster than the power supply modules can be inhibited. Therefore, PA voltage is still being applied to the capacitors with no drive to discharge the energy. To discharge the stored energy from the capacitors, the PA bias is increased to a discharge level after the power supplies have been inhibited. This causes the stored energy to be dissipated through dc current in the FET. This alarm should only occur with a Residual PA Volts Present alarm. See Residual PA Volts Present alarm for more information.

Controller: Entered Firmware Upgrade (Entr Firmware Upgr)

Exciter (red) This alarm occurs when the transmitter is in “firmware upgrade” mode. It should only be displayed during a transmitter software upgrade.

Controller: Exciter Audio Reset

Exciter (red) This alarm occurs if the audio processing within the exciter required a reset. if this alarm is re-occurring, replace the controller (see “Controller Replacement” on page 4.1.56).

Controller: Exciter A (or B) Offline

Exciter (red) This alarm occurs if the serial communication fails between the controller and the associated exciter, or a problem has occurred with the associated exciter. Check all connections to the exciter and make sure that its front panel power LED is on.

Controller: Exciter Summary

Exciter (amber) Not displayed in AUI or UI status. Configurable as a remote output. This alarm occurs if there are any exciter related alarms present. Check for specific exciter related alarms.




VERSION 5.0 2021-03-01 PAGE 4.1.11

Controller: External Interlock Open (External Interlock)

Exciter (red) The external interlock input wired to the controller (A4) or optional remote interface PWB (A16), if used, is open. Check the interlock connection between REMOTE I/O-A pins 19 and 20 on the controller (verify a ground potential at pin 19) or optional remote interface PWB J2 pins 19 and 20 or TB1-1 and 2. If the interlock is intact, check all external interlock switches. Otherwise, suspect a problem with the interlock circuitry on the controller or optional remote interface PWB.

Controller: External Summary

- Not displayed in AUI or UI status. Configurable as a remote output. This alarm occurs if there are any external related alarms present. Check for specific external related alarms and troubleshoot accordingly.

Controller: Forward Power Limiting (Fwd Power Limiting)


When the High Forward Power alarm is active, this alarm occurs if the high forward power limiting threshold is exceeded [1.063 times the maximum power setting for all modes; e.g., 5,846 W (NV5LT) or 4,384 W (NV3.5LT) for FM mode]. The transmitter will fold back the forward power each time the threshold is exceeded. This alarm occurs only if the exciter ALC cannot respond fast enough to transmitter load changes. Suspect the module control/interface PWB (A3).

Controller: Forward Power Shutdown (Fwd Power Shutdown)

Output Network (red) This alarm occurs if the transmitter tries to reduce the forward power below minimum due to repeated Forward Power Limiting alarms. The transmitter latches off. See Controller: Forward Power Limiting for troubleshooting tips.

Controller: High Forward Power (High Fwd Power)


This alarm occurs if the transmitter’s average forward power exceeds the high forward power threshold [1.036 times the maximum power setting for all modes; e.g., 5,698 W (NV5LT) or 4,274 W (NV3.5LT) for FM mode]. This alarm occurs only if the exciter ALC cannot respond fast enough to transmitter load changes. Suspect the module control/interface PWB (A3).

Controller: High Reflected Summary


Not displayed in AUI or UI status. Configurable as a remote output. This alarm occurs if there are alarms present that are related to high reflected power on the transmitter’s RF output. Check for specific reflected power related alarms and troubleshoot accordingly.

Controller: High Reject Power (High Reject)


This alarm occurs if any of the transmitter’s reject loads’ average power exceeds the high reject power threshold (1200 W). Typically, high reject power is a result of RF power module failure or removal.

Controller: High RF Drive

Exciter (red) This alarm occurs if the RF drive power from the exciter is greater than the high threshold (45% above the setpoint). This may be the result of a calibration problem with either the exciter or the transmitter RF drive sample. Check all connections to the exciter.




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Controller: High Splitter Temperature (High Splitter Temp)

Exciter (amber) This alarm occurs if the temperature sensed by the RF drive splitter (A7) exceeds 75°C (167°F). The temperature typically increases due to PA failures or RF module removal, but may also be the result of a blockage or a failure of the reject fans. Check the reject load’s associated fan tray and replace fan(s) if necessary (see “Fan Tray Cooling Fan Replacement” on page 4.1.52).

Controller: High SWR Output Network (amber)

This alarm occurs if the transmitter's average reflected power exceeds the high SWR threshold (140 W). The NV5LT/NV3.5LT takes no action. Inspect the antenna and transmission line system for damage or de-tuning.

Controller: High SWR Shutdown

Output Network (red) This alarm occurs if the transmitter tries to reduce the forward power below a level that is equivalent to a 3:1 VSWR (user-configurable) at the SWR Foldback threshold due to a gradually degrading load match. This alarm causes the transmitter to latch off. Inspect the antenna and transmission line system for damage or de-tuning.

Controller: High Temperature Summary

- Not displayed in AUI or UI status. Configurable as a remote output. This alarm occurs if there are high temperature related alarms occurring. Check for specific temperature related alarms and troubleshoot accordingly.

Controller: Host Network Down

Exciter (amber) This alarm indicates that the microcontroller that runs the remote interfacing applications is unable to acquire an IP address. When this alarm is present, it will not be possible to access any remote AUI functionality. Check that the Ethernet cable is properly connected to A1J8A (LAN) on the rear of the transmitter. If the alarm is still present see “Network Setup” on page 3.2.86 of the Operations and Maintenance Manuals for information on setting up the network connection. Disable the alarm by setting DHCP to OFF and setting the IP Address to all zeroes (i.e. 0.0.0.0).

Controller: Host Not Booted

Exciter (amber) This alarm indicates that the controller’s host has not finished booting. The remote AUI will not yet be available. This alarm normally occurs with an ac loss or software upgrade. It will clear when the host completes booting.

Controller: Host Not Responding

Exciter (red) This alarm indicates that the controller’s host is not communicating with the rest of the transmitter. If the watchdog function is enabled, the DSP will automatically reset the host. If this alarm persists, the controller may require reprogramming or replacement. If necessary, replace the exciter/control PWB (A4A1) (see “Exciter/Control PWB Replacement - Controller” on page 4.1.58).

Controller: Local UI Failure (UI Failure)

Exciter (red) This alarm occurs if there is a fault with the LCD user interface (UI), preventing it from being used to control the transmitter. The transmitter will automatically switch to remote control mode to allow use of the AUI or digital I/O.




VERSION 5.0 2021-03-01 PAGE 4.1.13

Controller: Low AC Operation

Power Supply (red) This alarm occurs if the ac input voltage is less than 175 V ac, but greater than 90 V ac. Transmitter RF output power will be limited to approximately 33% of maximum power or to the current setpoint, whichever is less.

Controller: Low Battery

Exciter (amber) This alarm occurs if the backup battery voltage falls below an acceptable level (2.7 V). The NV5LT/NV3.5LT takes no action on this alarm. Use a digital multimeter to measure the battery voltage (with ac power on). If the battery voltage is low, replace the battery. If battery voltage is OK, cycle ac power (off, then on). If the alarm does not clear, suspect the exciter/control PWB (A1).

Controller: Low Battery/Memory Summary

Power Supply (red) Not displayed in AUI or UI status. Configurable as a remote output. This alarm occurs if there is a specific battery or memory related alarm present. Check for specific alarms and troubleshoot accordingly.

Controller: Low Efficiency

Output network (amber)

This alarm occurs in conjunction with the Combiner Match alarm to indicate that the transmitter is exhibiting low Dc-RF efficiency.

Controller: Low Forward Power (Low Fwd Power)


This alarm occurs if the transmitter’s average forward power is below the low forward power threshold (defaulted to 50% of the setpoint and is user adjustable). Check for associated alarms and follow the associated troubleshooting procedure, if applicable.

Controller: Low RF Drive

Exciter (red) This alarm occurs if the RF drive power from the exciter is less than the low threshold (70% of the setpoint). This may be the result of a calibration problem with either the exciter or the transmitter RF drive sample. Check all connections to the exciter. Check the RF drive connection between the exciter RF output and the RF drive splitter input.

Controller: LVPS Fail Power Supply (red) This alarm occurs if the LVPS voltage is less than 36 V or greater than 53 V. This may be a result of an ac power failure or an LVPS fault. Check the dc output voltage of the suspect LVPS. If the dc voltage is out of tolerance, replace the LVPS module (see “LVPS / Power Supply Module Replacement” on page 4.1.48). If the dc voltage is acceptable, suspect the controller.

Controller: LVPS Shutback

Power Supply (red) This alarm occurs if the LVPS voltage decreases below 36V while the transmitter is RF on. It will not clear until the LVPS voltage increases above 37V. This alarm triggers to turn off power to the fans to prevent power fluctuations that may cause lock ups on the module control/interface PWB. If the transmitter is connected to a UPS, the controller and remote AUI will still be accessible. Check all LVPS connections and the LED status on power supply modules.

Controller: Maintenance Required Summary

- Not displayed in AUI or UI status. Configurable as a remote output. Check for related alarms and troubleshoot accordingly.




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Controller: Missing Preset

Exciter (red) This alarm indicates that there are no presets programmed into the transmitter. In this state, the transmitter’s front panel UI will default to the first time startup screen (see Figure 2.9.1 on page 2.9.4 of the Installation Manual) and the user will not be able to enable RF without first programming a preset.

Controller: Mode/ Frequency Mismatch (Mode/Freq Mismatch)

Exciter (red) This alarm occurs if there is a mismatch between the operating mode or carrier frequency of the transmitter and one or more of the associated exciters. Suspect a possible communication problem between the controller and exciter(s). The alarm should clear once the transmitter transfers the preset settings to the exciter.

Controller: Off-Air Summary

- Not displayed in AUI or UI status. Configurable as a remote output. This alarm occurs if there are any alarms present that cause the transmitter to be in an RF off state. Check for associated alarms, and follow the associated troubleshooting procedure, if present.

Controller: Output Network Summary


Not displayed in AUI or UI status. Configurable as a remote output. This alarm occurs if there are any alarms present that are related to the output network of the transmitter. Check for associated alarms, and follow the associated troubleshooting procedure, if present.

Controller: Overall Summary

- Not displayed in AUI or UI status. Configurable as a remote output. This alarm occurs if there are any controller related alarms present.Check for associated alarms, and follow the associated troubleshooting procedure, if present.

Controller: PA Pwr Foldback


This alarm occurs if the control system determines that the calculated dissipation in any FET on a PA is above the high dissipation threshold (300 W), or the forward power being requested from an individual PA [calculated as output power - combiner losses] is greater than the PA output high threshold (850 W). The forward power of the transmitter will be limited to a level such that neither of these thresholds are exceeded. Check for associated alarms. Typically, the assertion of this alarm is the result of a PA failure or RF power module removal, or a high SWR condition.

Controller: Power Amplifier Summary (PA Summ)

- This alarm occurs if there are any alarms present that are related to the power amplifiers. Check for associated alarms, and follow the associated troubleshooting procedure, if present.

Controller: Power Discrepancy


This alarm occurs in conjunction with the Combiner Match alarm to indicate unaccounted for RF power in the combiner.

Controller: Power Supply Summary

- Not displayed in AUI or UI status. Configurable as a remote output. This alarm occurs if there are any alarms present that are related to the power supplies. Check for associated alarms, and follow the associated troubleshooting procedure, if present.




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Controller: PS Current Foldback (PS Curr Foldback)

Power Supply (amber) This alarm occurs if the transmitter is limiting its output power to avoid drawing excessive current (48 A per supply) from the power supply modules. This may occur when there are PA failures and the transmitter is attempting to compensate to attain the setpoint level. Check for associated alarms, and follow the associated troubleshooting procedure if present.

Controller: Rack # Fault

Power Amplifier (red) This alarm indicates that a critical fault has occurred in the associated rack, resulting in the transmitter’s RF output being inhibited. Check for associated alarms to continue troubleshooting.

Controller: Rack # Not Responding (Rack # Offline)

Power Amplifier (red) This alarm occurs if serial communication is lost with the associated rack controller (module control/interface PWB). This will inhibit the transmitter’s RF output, since this connection is used for monitoring power and adjusting the PA voltage. Check all connections between the controller and the rack. If the alarm persists, suspect a fault with the associated rack’s controller (module control/interface PWB).

Controller: Rack Shutback

Power Amplifier (red) This alarm indicates a connection issue between the controller and the (rack) module control/interface PWB(s), such that the "shutback" signal is unavailable due to a hardware fault (typically, the 9-pin D-sub daisy-chain cable is disconnected). In addition, a "Rack # Not Responding" alarm will also be present to signify a communication loss between the controller and (rack) module control/interface PWB(s).

Controller: Rack 1 Sync Required

Power Amplifier (red) This alarm indicates that the Rack data for scale factors or transmitter type is out of sync with the Controller data. This condition is automatically resolved based on the controller's internal rules for transmitter type determination. This alarm will appear in the events log only, and the customer does not need to take any action.

Controller: Rebooted Exciter

Exciter (red) This is an informational only alarm that displays when the watchdog timer reboots the controller’s main microcontroller (DSP) or on an ac power interruption.

Controller: Reboot Required

Exciter (red) This alarm indicates that exciter setup changes have been made, typically via the System Settings page of the AUI. Typically, the DSP will reboot itself automatically; however, if this alarm persists for more than five minutes, cycle the transmitter’s ac power (off, then on) to store the changes.

Controller: Reduced Power Summary


Not displayed in AUI or UI status. Configurable as a remote output. This alarm occurs if there are any alarms present that caused the transmitter’s RF output power to be reduced. Check for associated alarms, and follow the associated troubleshooting procedure, if present.




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Controller: Reject Foldback (Rej Foldback)


This alarm occurs if any of the transmitter’s reject load’s’ average power exceeds its reject power foldback threshold (1500 W). The transmitter’s forward power will be reduced each time the alarm occurs, until the fault clears. Typically, high reject power is a result of RF power module failure or removal or PA power supply failure or removal. Check for associated alarms, and follow the associated troubleshooting procedure if present.

Controller: Reject Shutback

Output Network (red) This alarm occurs if any of the transmitter’s reject load’s average power exceeds its reject power shutback threshold (1800 W). The transmitter will shut back and attempt to find a safe operating power level by entering reject foldback mode. Typically, high reject power is a result of RF power module failure/removal or PA power supply failure/removal. Check for associated alarms, and follow the associated troubleshooting procedure.

Controller: Residual PA Volts Present (Residual PA V Pres)

Exciter (red) This alarm indicates that after the transmitter has turned off its RF output, it is unable to discharge the PA volts to a level that is below 10 V. This condition will not allow the transmitter to turn on its RF output; however the condition will be cleared once the PA volts reaches a level that is below 10 V. This condition will typically occur with a failed PA or power supply module. Check for associated alarms and follow the associated troubleshooting procedure.

Controller: SRC1 Unlock

Exciter (amber) This alarm indicates that no valid AES/EBU stream data is being detected on the selected AES/EBU input. Check audio input cables. The NV5LT/NV3.5LT takes no action on this alarm.

Controller: Standby Exciter Test (Standby Exc Test)

Exciter (amber) This alarm occurs when a standby exciter test has been initiated by the user. Exciter changeovers are inhibited during a standby exciter test.

Controller: SWR Foldback


This alarm occurs if the transmitter's average reflected power exceeds the SWR foldback threshold (200 W) due to a gradually degrading load match. The forward power of the transmitter will be limited to a level such that this threshold is not exceeded. If the load match improves while the transmitter is producing RF output, the forward power will increase. If the transmitter encounters a 3:1 VSWR (user-configurable) while in SWR foldback mode, an SWR Shutdown alarm occurs. Inspect the antenna and transmission line system for damage or de-tuning.




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Controller: SWR Shutback

Output Network (red) This alarm occurs if the transmitter's reflected power exceeds the SWR shutback threshold (600 W). The transmitter will shut back and attempt to find a safe operating point by entering its SWR foldback mode. This may be the result of a transient SWR condition (arc or lightning) within the output transmission line or antenna system. Attempt to reset the latched condition by pressing Reset [using the remote AUI’s Reset button (see “Reset:” on page 1.2.14 of the Operations and Maintenance Manual) or using the local front panel display (see “Resetting alarms” on page 1.2.67 of the Operations and Maintenance Manual)]. Inspect the output transmission line and antenna for punctures or damage. If no damage can be found, suspect the output power probe (A15). See also Cutback Active alarm.

Controller: Transmitter PA Biasing

- This is an informational alarm only that is displayed when the bias routine has been initiated.

Controller: Turn On Delay

Exciter (red) This alarm occurs, if the turn-on delay function is enabled, and transmitter is not permitted turn-on until the delay period elapses. The turn-on delay function is enabled upon an ac power failure and is typically used to add delay for use with an external generator.

Controller: Very Low Forward Power (Very Low Fwd Power)


This alarm occurs if transmitter’s average forward power is below the low forward power threshold (defaulted to 12.5% of the setpoint and is user adjustable). Check for associated alarms, and follow the associated troubleshooting procedure, if present.

Controller: +1.2V Fail Power Supply (red) This alarm occurs if the +1.2 V supply in the controller is 10% higher or 10% lower than its desired value. Check the output voltage of the LVPS module. If necessary, replace the LVPS (see “LVPS / Power Supply Module Replacement” on page 4.1.48).



Controller: +15V Fail Power Supply (red) This alarm occurs if the +15 V power supply in the controller is 2 V higher or 2 V lower than the desired value.

Controller: -15V Fail Power Supply (red) This alarm occurs if the -15 V power supply in the controller is 2 V higher or 2 V lower than the desired value.




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Controller: +5V A Fail Power Supply (red) This alarm occurs if the +5 V supply in the controller is 10% lower or 10% higher than the desired value. Check the output voltage of the LVPS module. If necessary, replace the LVPS (see “LVPS / Power Supply Module Replacement” on page 4.1.48). There may also be a problem with the controller’s power supply PWB.

Controller: +5V B Fail Power Supply (red) This alarm occurs if the secondary +5 V supply in the controller is 10% lower or 10% higher than the desired value. Check the output voltage of the LVPS module. If necessary, replace the LVPS (see “LVPS / Power Supply Module Replacement” on page 4.1.48). There may also be a problem with the controller’s power supply PWB.

Exciter A/B: AES Digital 1 Audio Low (Dig 1 Aud Low)

Exciter (amber) This alarm indicates the Digital 1 input level is too low or is not applied. The threshold and timing for this alarm can be adjusted in the Audio Low menu in the user interface (see “Setting Low Audio Thresholds” on page 3.2.110) of the Operations & Maintenance Manual.

Exciter A/B: AES Digital 2 Audio Low (Dig 2 Aud Low)

Exciter (amber) This alarm indicates the Digital 2 input level is too low or is not applied. The threshold and timing for this alarm can be adjusted in the Audio Low menu in the user interface (see “Setting Low Audio Thresholds” on page 3.2.110) of the Operations & Maintenance Manual.

Exciter A/B: Analog Left (or Right) Audio Low (Anlg L or R Aud Low)

Exciter (amber) This alarm indicates the analog left or right audio input level is too low or is not applied. The threshold and timing for this alarm can be adjusted in the UI’s Audio Low menu (see “Setting Low Audio Thresholds” on page 3.2.110) of the Operations & Maintenance Manual.

Exciter A/B: Audio Processor Offline (Audio Proc Offline)

Exciter (amber) This alarm occurs if the exciter is configured to include an Orban Inside audio processor, but it is not communicating with the processor on the internal serial bus. Check all connections to the Orban Inside audio processor card.

Exciter A/B: Audio Processor Output Fail (Audio Proc O/P Fail)

Exciter (amber) This alarm occurs if the exciter is configured to include an Orban Inside audio processor, but it is not detecting audio from the processor. Check all connections to the Orban Inside audio processor card.

Exciter A/B: Audio Shutdown

Exciter (red) This alarm occurs if the exciter’s audio processing and FM modulation code is shut down. Should display only during a software upgrade.

Exciter A/B: DSP Audio Reset

Exciter (red) This alarm indicates that the exciter detected a misalignment in the audio buffers and has restarted the audio processing in the DSP. If the condition persists or re-occurs, there may be a fault with the exciter hardware.

Exciter A/B: Entered Firmware Upgrade (Firmware Upgr)

Exciter (red) This alarm occurs when the exciter is in “firmware upgrade” mode. It should only be displayed during a transmitter software upgrade.




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Exciter A/B: External Mute (Ext Mute)

- This alarm occurs if the exciter has been muted (0 W) by the transmitter. This is typical when the transmitter is in an ‘Rf off’ condition, or any other condition that causes the RF drive to be inhibited (external interlock open, etc.). If this alarm persists and there are no other causing conditions present, check the transmitter link cable on the exciter.

Exciter A/B: External Summary Alarm

- Not displayed in AUI or UI status. Configurable as a remote output. This alarms occurs if there are any external related alarms present. Check for specific external related alarms and troubleshoot accordingly.

Exciter A/B: Fan Fail Exciter (red) This alarm occurs if the exciter's cooling fan has been enabled, but the fan tachometer measurement is below 2000 RPM. This alarm limits the exciter RF output power to 10 W; however, if the fan speed recovers to an acceptable level, the exciter RF output power will recover to the correct operating level. Inspect the fan and, if necessary, replace it. In dual exciter systems, a changeover to the standby exciter will occur if the faulty exciter is inhibited due to the fault or its operating power level is limited enough to affect the transmitter RF output power level.

Exciter A/B: Fan Volts Fail

- This alarm is for information only and should only occur when there is no Exciter Fan Volts present. Inspect the LVPS-A supply and circuitry and, if necessary, replace.

Exciter A/B: FPGA Test Failed (FPGA Fail)

Exciter (red) This alarm occurs if the FPGA on the main exciter card is not responding. This alarm prevents the exciter from producing modulation or RF power, and may be the result of a failed software upgrade or a hardware failure on the exciter/control PWB.

Exciter A/B: High PA Dissipation (High PA Diss)

Power Amplifier (amber)

This alarm occurs when there is excessive power dissipation (approximately 300 W) in the exciter’s power amplifier.

Exciter A/B: High PA Temperature (High PA Temp)

Power Amplifier (red) This alarm will inhibit the exciter if the heatsink temperature sensed within the exciter’s power stage exceeds 85°C (185°F). This alarm will clear when the heatsink temperature decreases to 75°C (167°F). This fault is likely related to an associated fan failure or blockage.

Exciter A/B: High SWR Exciter (amber) This alarm occurs if the exciter is experiencing high reflected power (greater than 17.5 W). Check the connection and the RF load at the exciter’s output.

Exciter A/B: Licensing Error

Exciter (red) This alarm should only occur if there is a fault with the memory on the exciter. It indicates that the exciter has not been licensed for the current mode of operation.




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Exciter A/B: Low Battery

Exciter (amber) This alarm occurs if the backup battery voltage falls below 2.7 V. The NV5LT/NV3.5LT takes no action on this alarm. Use a digital multimeter to check the battery voltage (with ac power on). If the battery voltage is low, replace the battery. If the battery voltage is OK, cycle ac power (off, then on). If the alarm does not clear, suspect the exciter/control PWB.

Exciter A/B: Missing Preset

Exciter (red) Visible only when replacing an exciter. This alarm occurs when there are no presets programmed into the exciter. The transmitter should automatically correct this.

Exciter A/B: Modulation Loss (Mod Loss)

Exciter (red) This alarm, enabled by the user, indicates that the exciter’s audio modulation level is below the level specified in the audio loss settings of the active preset (see “Mod Loss” on page 3.2.66 of the Operations & Maintenance Manual to enable/disable this alarm and to configure the resulting action). Depending on the setting, this alarm could trigger a preset change, inhibit the RF or have no effect (alarm only). Check the appropriate program input(s) and the mod loss setting for the preset.

Exciter A/B: MPX Audio Low (MPX Aud Low)

Exciter (amber) This alarm indicates the MPX input level is too low or is not applied. The threshold and timing for this alarm can be adjusted in the Audio Low menu in the user interface (see “Setting Low Audio Thresholds” on page 3.2.110) of the Operations & Maintenance Manual.

Exciter A/B: No Active 10MHz (No Act 10MHz)

Exciter (red) This alarms occurs if there is a fault with the current 10 MHz source being used to clock the exciter. Check the external 10 MHz source or suspect the oscillator on the exciter.

Exciter A/B: No External 10MHz (No Ext 10MHz)

Exciter (red) This alarms occurs if there is a fault with the external 10 MHz source being used to clock the exciter. Check the external 10 MHz source.

Exciter A/B: No Transmitter Communication (No Xmtr Comms)

Exciter (red) This alarm occurs if the exciter is not detecting communication over the serial bus from the transmitter controller. This alarm is typically only visible in the Events Log, since it will not be transmitted when communication is interrupted.

Exciter A/B: No 1PPS Exciter (amber) This alarm occurs if the pilot output locking to 1 PPS is enabled and the 1 PPS signal is not present.

Exciter A/B: On Audio Backup

Exciter (red) This alarm occurs if the main audio source has been lost, and the exciter has switched to the backup source as configured by the user.

Exciter A/B: PA Missing

Exciter (red) This alarm occurs if the exciter is unable to establish communications with the exciter’s PA, via the PS distribution PWB. Check all connections within the exciter.




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Exciter A/B: PA Voltage Fail (PA Volts Fail)

Power Supply (red) This alarm occurs if the exciter PA’s power supply voltage is below 20 V. Check for a blown fuse in the exciter. Check LVPS module’s output voltage.

Exciter A/B: Pilot Unsync

Exciter (amber) This alarm occurs if the pilot output locking to 1 PPS is enabled, but the exciter has not yet locked onto the incoming signal (if present). It may indicate that the GPS receiver is not detecting a signal. Check the GPS receiver and antenna.

Exciter A/B: PLL Unlock

Exciter (red) This alarm occurs when the internal PLL of the exciter in unable to lock to the selected 10 MHz reference. Possible causes are an out-of-range 10 MHz input or a hardware failure on the exciter/control PWB (A1).

Exciter A/B: Power Supply Summary Alarm

- Not displayed in AUI or UI status. Configurable as a remote output. This alarm occurs if there are any alarms present that are related to the power supplies. Check for associated alarms, and follow the associated troubleshooting procedure, if present.

Exciter A/B: Preamp Voltage Fail (Preamp V Fail)

Power Supply (red) This alarm occurs if the pre-amplifier’s power supply voltage is below 20 V. Check for a blown fuse in the exciter. Check LVPS module’s output voltage.

Exciter A/B: Rebooted Exciter (Rebooted Exc)

Exciter (red) This is an informational alarm only that is displayed when the watchdog timer reboots the exciter’s main microcontroller (DSP) or after an ac power interruption.

Exciter A/B: Reboot For Settings Needed (Need Reboot)

Exciter (red) This alarm indicates that exciter setup changes have been made, typically via the AUI. Typically, the DSP will reboot itself automatically. If the alarm persists for more than five minutes, cycle the ac power (turn off, then on) to store the changes.

Exciter A/B: SCA 1 (or 2) Audio Low (SCA 1 or 2 Aud Low)

Exciter (amber) This alarm indicates the SCA 1 or 2 input level is too low or is not applied. The threshold and timing for this alarm can be adjusted in the Audio Low menu in the user interface (see “Setting Low Audio Thresholds” on page 3.2.110) of the Operations & Maintenance Manual.

Exciter A/B: SRC1 (or SRC2) Unlock

Exciter (amber) This alarm indicates that no valid AES/EBU stream data is being detected on the selected AES/EBU input. Check audio input cables. The NV5LT/NV3.5LT takes no action on this alarm.

Exciter A/B: Summary Alarm

- Not displayed in AUI or UI status. Configurable as a remote output. This alarm occurs if there are any alarms present. Check for specific alarms and troubleshoot accordingly.

Exciter A/B: SWR Foldback

Exciter (amber) This alarm occurs if the exciter reduces its output power due to a high SWR. The exciter will attempt to maintain a reflected power level of 25 W at all times. Check the connection and the RF load at the exciter’s output.




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Exciter A/B: SWR Shutback

Exciter (red) This alarm occurs if there is a sudden increase in the reflected power sensed by the exciter due to an external condition (e.g., open or shorted RF drive cable). The exciter’s RF output is reduced to 0 W. The threshold for this alarm is typically set to 75 W. Check the connection and the RF load at the exciter’s output.

Exciter A/B: Temperature Summary Alarm

- Not displayed in AUI or UI status. Configurable as a remote output. This alarm occurs if there are high temperature related alarms occurring. Check for specific temperature related alarms and troubleshoot accordingly.

Exciter A/B: Unsigned DSP Image (Bad DSP Image)

Exciter (red) This alarm indicates that the exciter is operating with ‘unsigned code’, but is otherwise operational. This alarm may only be displayed if the transmitter is operating with a ‘beta’ version of factory software.

Exciter A/B: Unsigned FPGA Image (Bad FPGA Image)

Exciter (red) This alarm indicates that the exciter is operating with ‘unsigned code’, but is otherwise operational. This alarm may only be displayed if the transmitter is operating with a ‘beta’ version of factory software.

Exciter A/B: Unsupported Audio Configuration

Exciter (red) This alarm indicates that the user has selected a preset configuration for the audio processing in the exciter that cannot be implemented. This may be due to attempting to use the same physical input for multiple purposes, or because two incompatible modes have been selected.

Exciter A/B: +15V Fail, -15V Fail

Power Supply (red) This alarm occurs if the +15 V or -15 V power supply in the controller is 2 V higher or 2 V lower than the desired value.

Exciter A/B: +5V A or B Fail, +3.3V Fail, +1.8V Fail, +1.2V Fail

Power Supply (red) This alarm occurs if the associated power supply in the exciter is 10% higher or 10% lower than the desired value.

Module #: Fan 1-6 Fail Power Amplifier (amber)

This alarm occurs if the module fans have been enabled, but the fan tachometer measurement is below 2200 RPM. Inspect the affected fan and, if necessary, replace it (see “Module Cooling Fan Replacement” on page 4.1.47).

Module #: Fan Fail Shutdown

Power Amplifier (red) This alarm occurs when more than one of the module’s six fans have failed. The module will shut down. Failed fans must be repaired or replaced before the module can operate. Check for associated Fan 1-6 Fail alarms and troubleshoot accordingly.

Module #: Fan Volts Fail (Fan V Fail)

Power Supply (red) This alarm occurs if the associated module’s cooling fan supply voltage is 10% high or 10% low. This may be the result of a circuit fault on the module control/interface PWB.




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Module #: High Reject Power (High Rej)

Power Amplifier (red) This alarm occurs if the associated module’s reject load power exceeds 400 W. This may be the result of PA failures. Check for associated alarms and troubleshoot accordingly. This alarm may be accompanied by a Reject Foldback alarm, which means the transmitter power will be reduced to protect the reject load.

Module #: High RF Drive Power (RF Drv High)

Power Amplifier (red) This alarm is indication only and occurs if the input RF drive (exciter power) is greater than 45 W. Check the exciter power setpoint to make sure it is correct for the transmitter.

Module #: High Temperature (High Temp)

Power Amplifier (red) This alarm occurs if the associated module’s heatsink temperature exceeds 85°C (185°F). This alarm is most likely caused by excessive ambient temperature, a module fan failure or blockage, or excessive power amplifier dissipation. This alarm will clear when the module’s heatsink temperature decreases to 75°C (167°F).

Module #: Low RF Drive Power (RF Drv Low)

- This alarm occurs if the input RF drive (exciter power) is less than 10 W and the transmitter has not intentionally reduced it to that level. This may be the result of an exciter fault, excessive load variation on the active exciter output, or defective components on the RF drive splitter/changeover assembly.

Module #: Missing Power Amplifier (red) This alarm occurs if the RF power module is removed. If the associated RF power module is present, and the alarm still occurs, try reseating the RF power module. If the alarm persists, suspect a fault with circuitry on the module control/interface PWB (A3). See also Rack #: Module Extraction Shutback alarm.

Module #: No PAs Operational (No PAs Op)

Power Amplifier (red) This alarm occurs when all of the power amplifiers in the associated module are inactive due to external conditions such as ac power loss, removal of power supplies, or faults in the power supplies or power amplifiers. Check for associated alarms and troubleshoot accordingly.

Module #: PA Current Imbalance (PA Curr Imb)

Output Network (amber)Power Amplifier (red)

This alarm occurs when the maximum PA current on one side of the power module combiner exceeds 3.5 times the maximum PA current on the other side of the combiner. This will latch off the module, since it indicates a possible fault in the transmitter combiner or output network. If more than one module has this alarm, the transmitter will shut down with a Combiner Match alarm.

Module #: PA Volts A (or B) Fail [PA V A (or B) Fail]

Power Supply (red) This alarm indicates the PA voltage from the power supply does not match the requested setpoint. This is likely caused by a power supply failure. Check the associated power supply module (A or B).




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Module #: PA 1-4 Fail Power Amplifier (red) This alarm occurs if (1) the PA voltage for the suspect PA is greater than 16 V; (2) the RF drive level to the suspect RF power module (with failed PA) is greater than 10 W; and (3) if conditions (1) and (2) are met, the dc input current for the suspect PA has fallen below a preset threshold (typically less than 50% of the average PA current of the operational PAs). This may be caused by a cabling fault on the PA, loss of PA voltage, bias voltage or RF drive, or a defective FET. The transmitter’s output power may be reduced, depending on the power setpoint.The alarm can also occur after initiating a Xmtr PA Bias routine, which is required after replacing an RF power module or the controller module. In this case the alarm indicates that the bias routine failed for the specified PA, possibly as a result of a PA bias circuit failure or an actual PA failure. Attempt to operate the PA in the desired mode. If the fault clears, the alarm was likely caused by a PA bias circuit fault. If the fault remains and/or the PA current levels are below average, it is likely a PA failure.

Module #: PS A (or B) AC Fail

Power Supply (red) This alarm occurs if one of the two module power supplies (1 or 2) is reporting an ac failure, indicating its ac input voltage is less than 175 V ac. If a bank of power supply modules are indicating an AC Fail alarm, it is possible that an ac phase loss has occurred. Check the ac voltage applied to the suspect power supply module. If the ac voltage is acceptable, replace the module (see “LVPS / Power Supply Module Replacement” on page 4.1.48).

Module #: PS A (or B) Current Limit

Power Supply (red) This alarm occurs if one of the two module power supplies (1 or 2) is reporting a current limit, indicating that the power being delivered by the module has reached 2750 W. This may relate to the operating mode and/or the load impedance at the transmitter’s RF output. Check for other transmitter related alarms.

Module #: PS A (or B) Fail

Power Supply (red) This alarm occurs if one of the two module power supplies (1 or 2) is reporting a PS failure, indicating its output voltage is outside its acceptable range, based on the control setting. Check the dc voltage output of the suspect power supply module. If the dc voltage is out of tolerance, replace the power supply module (see “LVPS / Power Supply Module Replacement” on page 4.1.48). If the voltage is acceptable, suspect the PS interface PWB (A1).




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Module #: PS A (or B) High Temperature [PS A (or B) Temp]

Power Supply (red) This alarm occurs if one of the two module power supplies (1 or 2) is reporting a high temperature alarm, indicating its operating temperature has exceeded its internal threshold of 105°C (221°F). Both module power supplies are inhibited while this fault exists. This alarm is most likely caused by a module fan failure or blockage. Verify the module turns on and its fan is operational. If the fan is not operational, inspect it for possible blockage. If necessary, replace the power supply module (see “LVPS / Power Supply Module Replacement” on page 4.1.48). If the alarm persist after replacing the module, suspect the PS interface PWB (A1).

Module #: PS A (or B) Low Line

Power Supply (red) This alarm occurs if one of the two module power supplies (1 or 2) is reporting a low ac input voltage (less than 175 V ac, higher than 90 V ac). The power supply will limit its associated module’s output.

Module #: PS A (or B) Missing

Power Supply (red) This alarm occurs if the module power supply (A or B) is removed, or has not been detected on the serial bus. Install an operational power supply module. The alarm may persist for several seconds after replacing a power supply module, before the power supply module is recognized. If the alarm persists after one minute, try reseating the power supply module. This alarm may also be caused by an ac power loss to the power supply module.

Module #: Reject Power Shutback (Rej Shutback)


This alarm occurs when the reject power in the power module’s combiner suddenly exceeds 600 W, requiring a shutback. This may be the result of a PA failure or, under certain conditions, may indicate a fault in the transmitter’s RF combiner/filter. The module will be latched off until a reset is initiated.

Module #: RF Drive Loss (RF Drv Loss)

Power Amplifier (red) This alarm occurs if the input RF drive (exciter power) is less than 1 W when it is expected to be 2 W or higher, based on the measurements from the remaining power modules. Check the RF drive cable between the splitter and the module control/interface PWB (A3).

Module #: Switch Inhibit (Switch Inh)

Power Amplifier (red) This alarm occurs if the module front panel switch is in the DISABLE (down) position. Set the switch to its ENABLE (up) position to enable the module.

Rack #: AC Phase Loss A/B/C

Power Supply (red) This alarm occurs if several power supply modules report a PS AC Fail alarm, indicating that one of the phases of the main ac power source may have been lost. Check the three amber LEDs in the bottom, rear of the transmitter. If the LEDs are off, there is likely a problem with the ac service. Measure the ac source voltage at the service entrance. Normally this should measure between 175 and 265 V ac line-line [for 3-phase (nominal 208 V ac) and 1-phase (nominal 240 V ac)] or between 303 and 459 V ac line-line [for 3-phase (nominal 400 V ac)]. While this alarm is active, the transmitter’s ALC function will not allow an increase in output power.




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Rack #: Communication Fail (Comm Fail)

- This alarm occurs if communication with the controller has been interrupted. This alarm is typically only visible in the Events Log, since it will not be transmitted when communication is interrupted.

Rack #: Discharging PA Volts (Discharging PA V)

PS (red) This alarm occurs when the transmitter has initiated a shutback sequence, and residual PA voltage energy stored in the capacitors in the power supplies and PAs is being discharged. During a shutback sequence, the RF drive to the PAs is turned off immediately after the event, and this occurs faster than the power supply modules can be inhibited. Therefore, PA voltage is still being applied to the capacitors with no drive to discharge the energy. To discharge the stored energy from the capacitors, the PA bias is increased to a discharge level after the power supplies have been inhibited. This causes the stored energy to be dissipated through dc current in the FET. This alarm should only occur with a Residual PA Volts Present alarm. See Residual PA Volts Present alarm for more information.

Rack #: EEPROM Fail - This alarm occurs if the rack is unable to load its configuration from EEPROM. This is a non-critical fault, since all of the information is retrievable from the power supply modules and the controller.

Rack #: High Ambient Temperature (High Amb Temp)

- This alarm is indication only and occurs if the transmitter’s ambient temperature exceeds 60°C (140°F). Check the intake air filters or cooling system.

Rack #: LVPS A (or B) Fail

Power Supply (red) This alarm occurs if LVPS module A (U2) or B (U3) is reporting a PS failure, indicating its output voltage is outside its acceptable range, based on the control setting. Check the dc output voltage of the suspect LVPS. If the dc voltage is out of tolerance, replace the LVPS module (see “LVPS / Power Supply Module Replacement” on page 4.1.48). If the dc voltage is acceptable, suspect the PS interface PWB (A1).

Rack #: LVPS A (or B) AC Fail

Power Supply (red) This alarm occurs if LVPS module A (U2) or B (U3) is reporting an ac failure, indicating its ac input voltage is less than 175 V ac. Check the ac voltage applied to the suspect LVPS module. If the ac voltage is acceptable, replace the LVPS module (see “LVPS / Power Supply Module Replacement” on page 4.1.48).

Rack #: LVPS A (or B) High Temperature [LVPS A (or B) Temp]

Power Supply (red) This alarm occurs if LVPS module A (U2) or B (U3) is reporting a high temperature alarm, indicating its operating temperature has exceeded its internal threshold of 105°C (221°F). This alarm is likely caused by a module fan failure or blockage. Allow the module to cool and attempt to reset the alarm. Verify the module turns on and its fan is operational. If the fan is not operational, inspect it for blockage. If necessary, replace the LVPS module (see “LVPS / Power Supply Module Replacement” on page 4.1.48).




VERSION 5.0 2021-03-01 PAGE 4.1.27

Rack #: LVPS A (or B) Low Line

Power Supply (red) This alarm occurs if LVPS A (U2) or LVPS B (U3) is reporting a low ac input voltage (less than 175 V ac, higher than 90 V ac). The power supply will limit its associated module’s output.

Rack #: LVPS A (or B) Missing

Power Supply (amber) This alarm occurs if LVPS module A (U2) or B (U3) has been removed. Install an operational LVPS module. The alarm may persist for several seconds after replacing an LVPS module, before the LVPS module is recognized. If the alarm persists after one minute, try reseating the LVPS module. This alarm may also be caused by an ac power loss to the LVPS module. This alarm only occurs if the system is configured to use LVPS A or B, as applicable (see “Configuring LVPS Hardware” on page 3.2.114) of the Operations & Maintenance Manual.

Rack #: Module Extraction Shutback

Power Amplifier (red) This alarm occurs if the RF power module is removed without first being inhibited via its front panel switch. Try reseating the RF power module. If the alarm persists, suspect a fault with circuitry on the associated module control/interface PWB.

Rack #: Reject Fan Volts Fail (Rej Fan V Fail)

Power Supply (red) This alarm occurs if the fan voltage for the module is 10% high or 10% low from the expected value. This may be the result of a fault with the associated circuit on the module control/interface PWB (A3).

Rack #: Residual PA Volts (Residual PA V)

Exciter (red) This alarm indicates that after the transmitter has turned off its RF output, it is unable to discharge the PA volts to a level that is below 10 V. This condition will not allow the transmitter to turn on its RF output; however the condition will be cleared once the PA volts reaches a level that is below 10 V. If the condition cannot be cleared automatically, the transmitter will still be allowed to turn on. This condition will typically occur with a failed PA or power supply module. Check for associated alarms and follow the associated troubleshooting procedure.

Rack #: +15V Fail Power Supply (red) This alarm occurs if the +15 V supply on the module control/interface PWB (A3) is outside its acceptable voltage range (between +13.5 and +16.5 V).

Rack #: +3.3V Fail Power Supply (red) This alarm occurs if the +3.3 V supply on the module control/interface PWB (A3) is outside its acceptable voltage range (between +3.0 and +3.6 V).

Rack #: +5V Fail Power Supply (red) This alarm occurs if the +5 V supply on the module control/interface PWB (A3) is outside its acceptable voltage range (between +4.5 and +5.5 V).




PAGE 4.1.28 VERSION 5.0 2021-03-01

Accessing the Inside of the Transmitter

See Figure 4.1.5. The front of the NV5LT/NV3.5LT has an upper, hinged door that provides access to the remote interface PWB (A16, if installed) and a removable access panel that provides access to RF power modules 1 and 2 (A8 and A9), LVPS modules A (U2) and B (U3, if purchased), power supply modules (U4 through U7) and exciters A (A4) and B (A5, if purchased).

The rear of the NV5LT/NV3.5LT has two removable access panels. Removing the upper panel provides access to the rear panel of exciters A (A4) and B (A5, if purchased), reject load (A13), fan tray (A14) and various other PWBs and assemblies. Removing the lower panel provides access to the ac input terminal block (TB1) and the power supply interface PWB (A1).


VERSION 5.0 2021-03-01 PAGE 4.1.29

Figure 4.1.5: Front and Rear Access Panels

1/4-TURN LATCHES8 in front panel12 in rear panel

LOWER, REAR PANEL10 M5 screwsLOCK OUT AC POWER BEFORE REMOVING!


PAGE 4.1.30 VERSION 5.0 2021-03-01

Troubleshooting Tips

RF Power Module Faults

Power Supply Module and LVPS Faults - see page 4.1.34

Troubleshooting NTP Issues - see page 4.1.39

RF Power Module Faults

There are many alarms on the front panel UI or remote AUI, prefixed by the text RF Module, that indicate faults related to one or more of the RF power modules. The number that appears after RF Module (1-2) identifies the position of the affected module. Numbers correspond to modules in a left to right, top to bottom sequence, as viewed from the front of the transmitter.

1. Check the forward power reading on the UI or AUI. If it is less than the preset level, one or more RFpower modules are defective. Proceed to “RF Power Module Fault Validation” on page 4.1.31.

2. If the forward power reading in Step 1 is normal, go to the front panel UI’s Alarms screen or clickthe remote AUI’s Status button on the remote AUI to check for other alarms that may havetriggered the RF power module alarm.

3. From the remote AUI’s Meter List View page (see Figure 4.1.6), click the i (information) buttonnext to the RF Modules # folder in the Transmitter Layout section to view the status screen for allmodules or click the right-hand arrow to expand the RF Modules folder to allow clicking on the ibutton for an individual RF Module (e.g., RF Module 1, see Figure 4.1.7 on page 4.1.31). This screendisplays critical parameters for both RF power modules. As an aid in troubleshooting, compareparameters to isolate possible module faults.


VERSION 5.0 2021-03-01 PAGE 4.1.31

Figure 4.1.6: AUI - Meter List View page

Figure 4.1.7: RF Module status Screen

RF Power Module Fault Validation

Each RF power module has a multi-colour LED on its front panel, which can help in identifying a fault and allowing you to determine whether remedial action is required now or later.

1. Click here to open theMeter List View page

2. Click here to open theRF Module status screen

3. Click here to expandfolder to allow viewing of

each RF Module’sstatus screen


PAGE 4.1.32 VERSION 5.0 2021-03-01

Identify and isolate a defective RF power module, and verify the nature of the defect by checking the LED on the RF power module’s front panel. Note which RF power module is not operating normally and producing RF power (i.e., LED is not solid green). Record which RF power modules are displaying an alarm and the state of its LED (see below).

Green (solid): Module is operational

Green/Amber (blinking): Module is operational, but has a non-critical fault.

Green/Red (blinking): Module is operational, but has a critical fault.

Amber (solid): Module is in a controlled inhibit state, but ready for operation (i.e., RF off).

Amber/Red (blinking): Module is inhibited by a latching fault.

Red (solid): Module is inhibited by a fault.

Attempt to reset an RF power module, by initiating a Reset on the front panel UI or by clicking Reset on the remote AUI. If you cannot reset the front panel LED alarm, see “RF Power Module Troubleshooting” on page 4.1.32.

RF Power Module Troubleshooting

Refer to “Operating with Defective or Missing RF Power Modules” on page 4.1.32 for removal and installation instructions and then refer to “Troubleshooting RF Power Modules” on page 4.1.44 for detailed troubleshooting information.

NOTE: A defective RF power module can be removed for repair, without turning off the transmitter, as described in “Removing an RF Power Module” on page 4.1.42. The transmitter can be operated at a reduced output power level with an RF power module removed.

Operating with Defective or Missing RF Power Modules

It is permissible to operate the transmitter with multiple defective or missing RF power module(s). Table 4.1.2 on page 4.1.33 shows the approximate percentage of remaining output power (relative to original) when RF power modules, power amplifiers (PAs), or power supply modules fail or are removed.

If an RF power module has one or more defective PAs, as indicated by the AUI's Module Statusscreen (and suspect RF power module's front panel LEDs), but is still contributing to the

CAUTION! Do not attempt to compensate for power reduction caused by an RF power module failure by adjusting the RF power level.


VERSION 5.0 2021-03-01 PAGE 4.1.33

transmitter's RF output, it may be left on. The transmitter will take necessary precautions to reduce the stress on components due to the failure, i.e., power reduction.

If an RF power module must be removed, turn it off prior to disengaging its blind-matingconnectors. Refer to “RF Power Module Replacement” on page 4.1.42 to disable a module withthe transmitter on air. At all other times, turn off the switching power supplies by pressing theRF Off button, then switch off the ac power source at the service entrance.

NOTE: There are many possible combinations of PA/module failures or extractions. The best and worstcase situations are shown in Table 4.1.2 on page 4.1.33.

When maintenance is complete and it is safe to return the transmitter to normal service,enable all RF power module supplies by setting the switch on the front of the associated RFpower module(s) to its ‘ENABLE (up)’ position.

Table 4.1.2: Output Power Level vs. PA/Module Failure/Removal

PA/Module Failures/RemovalRF Output Power

(% of original RF output power)

Best Case Worst Case

1 RF Power Module 25 25

2 RF Power Modules 0 0

1 RF Power Amplifier 77 77

2 RF Power Amplifiers 56 38





1 Power Supply Module 56 56

2 Power Supply Modules 25 25


PAGE 4.1.34 VERSION 5.0 2021-03-01

Power Supply Module and LVPS Faults

There are various power supply module and LVPS module related alarms on the front panel UI or remote AUI.

Power supply module alarms are prefixed by the text RF Module and then PS. The number that appears after RF Module (1-2) identifies the position of the affected module. The letter that appears after PS (A or B) identifies the affected power supply module. There are two power supply modules for each RF power module.

Low voltage power supply (LVPS) alarms are prefixed by the text LVPS. The letter that appears after LVPS (A, B) identifies the affected LVPS module.

1. Check the front panel LEDs of the power supply modules and LVPS modules. Normally, only the ACOK and DC OK LEDs should be on (solid green). If not, the associated power supply module or LVPSmodule may be defective. Proceed to “Power Supply or LVPS Module Fault Validation” onpage 4.1.37.

2. From the remote AUI’s Meter List View page (see Figure 4.1.8 on page 4.1.35):

click the i (information) button next to the RF Modules # folder in the Transmitter Layoutsection to view the status screen for all modules or click the right-hand arrow to expand theRF Modules folder to allow clicking on the i button for an individual RF Module (e.g., RFModule 1, see Figure 4.1.9 on page 4.1.35). This screen displays critical parameters for thepower supply modules. As an aid in troubleshooting, compare parameters to isolate possiblefaults.

click the i (information) button next to the Rack # folder in the Transmitter Layout section andthen to view the Rack status screen (see Figure 4.1.10 on page 4.1.36). This screen displaysLVPS meters.


VERSION 5.0 2021-03-01 PAGE 4.1.35

Figure 4.1.8: AUI - Meter List View page

Figure 4.1.9: Module Status - Power Supply Meters

1. Click here to open theMeter List View page

3. Click here to viewpower supply modulemeters

2. Click here to viewLVPS meters


PAGE 4.1.36 VERSION 5.0 2021-03-01

Figure 4.1.10: Rack Status - LVPS meters


VERSION 5.0 2021-03-01 PAGE 4.1.37

Power Supply or LVPS Module Fault Validation

Each power supply and LVPS module has four LEDs on its front panel (see Figure 4.1.11, which can help in identifying a fault and allowing you to determine whether remedial action is required now or later.

Figure 4.1.11: Power Supply Module LEDs

Record which power supply modules are displaying an alarm and the state of its LEDs (see below).

AC OK LED

Green (solid): Ac voltage is present and within acceptable limits.

Green (blinking): Ac voltage is present, but outside acceptable limits.

DC OK LED

Green (solid): Power supply is enabled and output regulated.

Green (blinking): Power supply is experiencing an over-current condition.

SERVICE LED

Amber (solid): Power supply is experiencing a high temperature condition.

FAULT LED

Red (solid): Module is experiencing and internal fault.

Red (blinking): Communication has been lost with the rack controller.

Other combinations of power supply module LEDs, and the corresponding power supply condition, are listed in Table 4.1.3 on page 4.1.38.

Top of Power Supply Module


PAGE 4.1.38 VERSION 5.0 2021-03-01

Table 4.1.3: Other Power Supply LED States

Operating with Defective or Missing Power Supply or LVPS Modules

You can operate the transmitter - at normal desired power level - with one defective or missing LVPS module, assuming the transmitter was using dual LVPS modules. To replace an LVPS module, go to “LVPS / Power Supply Module Replacement” on page 4.1.48.

You can operate the transmitter - at a reduced output power level - with multiple defective or missing power supply module(s) (see Table 4.1.2 on page 4.1.33). To replace a power supply module, go to “LVPS / Power Supply Module Replacement” on page 4.1.48.

ConditionPower Supply LED State

AC OK(green)

DC OK(green)

SERVICE(amber)

FAULT(red)

OK On On Off Off

Thermal alarm (5 degrees before shutdown) On On On Off

Thermal shutdown On Off On On

Defective fan, blown ac fuse, boost stage failure or over voltage latched shutdown

On Off Off On

Ac present, but not within limits Blinks Off Off Off

Ac not present Off Off Off Off

Non-catastrophic internal failure On On Off On

Standby On Off Off Off

Service Request (PMBus mode) On On Blinks Off

Communications Fault On On Off Blinks


VERSION 5.0 2021-03-01 PAGE 4.1.39

Troubleshooting NTP Issues

Use the following procedure to troubleshoot a transmitter that is not receiving NTP date/time updates from an NTP server.

Requirements:

Access to the transmitter’s AUI

SSH connection using PuTTY

Procedure:

1. Confirm network connectivity to the transmitter:

Log in to the transmitter’s AUI.

SSH into the transmitter using PuTTY. Log in using root.

NOTE: If you do not have the root password, you may need to obtain it from another source, such as an OS Recovery Information Sheet.

2. Confirm the AUI settings are actually in use by the transmitter’s operating system:

In PuTTY, type ntpq –pn. Press Enter.

This will return the NTP server in use by the transmitter.

Verify that it matches up with the server listed in the User Settings -> NTP Servers section ofthe AUI. See Figure 4.1.12.

Figure 4.1.12: User Settings -> NTP Servers

3. If they differ from that shown in the Remote AUI, you may be looking at cached data. Clear thebrowser cache.

In PuTTY, type: traceroute <NTP address>. Press Enter.

This is will send a packet of data (like a ping) to the NTP server, but will report each ‘hop’along the way.

If the traceroute command fails, suspect a network issue.


PAGE 4.1.40 VERSION 5.0 2021-03-01

4. Confirm that the transmitter can actually contact the NTP server.

In PuTTY, type: traceroute <NTP address>. Press Enter.

This is will send a packet of data (like a ping) to the NTP server, but will report each ‘hop’along the way.

If the traceroute command fails, suspect a network issue.

5. If the transmitter’s local time is >1000 seconds different than the NTP server time, the NTPdaemon on the transmitter may not update the clock. Try forcing a manual update of the NTPinformation.

In PuTTY, type service ntpstop. Press Enter. This stops the NTP service.

In PuTTY, type date. Press Enter. This indicates the time and date on the transmitter.

In PuTTY, type ntpdate <NTP address>. Press Enter. This indicates the time and date on theNTP server.

In PuTTY, type ntpdate –u <NTP address>. Press Enter. This updates the transmitter time tomatch the NTP server time.

If the NTP server is reachable by the transmitter, you will see the screen shown inFigure 4.1.13.

Figure 4.1.13: NTP Server Reachable

If you’re using a faulty server address, you will see the screen shown in Figure 4.1.14.

Figure 4.1.14: Faulty NTP Server

If the ntpdate –u command still fails after confirming the NTP server address, it is possiblethat UDP port 123 may be blocked on the router or some other firewall. It may need to beopened for the specific transmitter IP address.

In PuTTY, type service ntpstart. Press Enter. This starts the NTP service.

In PuTTY, type date. Press Enter. You should observe that the time and date has been updated.

6. Still not working?

It has been observed that NTP issues were resolved by performing an OS Recovery. Beforereplacing hardware, perform an OS Recovery.


VERSION 5.0 2021-03-01 PAGE 4.1.41

Replacement Procedures

Table 4.1.4 lists the procedures available in this manual for replacing modules, PWBs and cooling fans.

Table 4.1.4: Replacement Procedures

Module Replacement Procedure

RF Power Module See page 4.1.42

Power Amplifier PWB See page 4.1.45

RF Module Cooling Fan See page 4.1.47

LVPS / Power Supply Modules See page 4.1.48

Remote Interface PWB See page 4.1.50

Fan Tray Cooling Fan See page 4.1.52

Reject Load Assembly See page 4.1.54

Controller Module See page 4.1.56

Exciter/Control PWB - Controller See page 4.1.58

Exciter Module See page 4.1.61

Exciter/Control PWB - Exciter See page 4.1.63

Pre-Amplifier PWB - Exciter See page 4.1.65

Module Control/Interface PWB See page 4.1.68

Power Supply Interface PWB See page 4.1.70

UPS Interface Power Supply See page 4.1.71

Power Module Combiner PWB (NAPH06) See page 4.1.73

Power Module Combiner PWB (NAPH07) See page 4.1.76


PAGE 4.1.42 VERSION 5.0 2021-03-01

RF Power Module Replacement

Removing an RF Power Module

1. Confirm the location of the RF power module that is being removed. Note the alarm text includes aModule number (1-2) that is not identified on the RF power module. See Figure 4.1.15 on page4.1.43 to determine the location for a given RF power module (1 - 2).

2. Remove the front filter panel by loosening its eight (8) quarter-turn fasteners (see Figure 4.1.5 onpage 4.1.29) and lifting it out of its two bottom slots.

3. Set the ENABLE/DISABLE switch on the front of the suspect RF power module to its DISABLE(down) position. This inhibits the module’s associated pair of power supply modules.

4. Remove and retain the two M5 securing screws in the front of the module. If necessary, remove theM8 shipping screw in the back of the module (the shipping screws do not need to be reinstalled,and may have already been removed during installation or previous maintenance).

5. Grasp the handle on the front of the RF power module and carefully pull the RF power module outof the transmitter, noting that there are catches on the transmitter tray that will prevent the rear ofthe RF power module from being fully extracted. When the module reaches these catches, lift therear of the module over the catches by tilting the module’s front down and then lift by the rearhandle. The module weighs 14.5 kg (32 lbs).

Installing an RF Power Module

1. Grasp the front and rear handles on the RF power module and insert it into the transmitter,ensuring that the rear of the module clears the catches in the transmitter tray.

2. Carefully push the RF power module into place so that its edge-card connector mates with thetransmitter.

3. Install both M5 securing screws in the RF power module’s front panel.

4. Set the ENABLE/DISABLE switch on the front of the RF power module to its ENABLE position (seeFigure 4.1.15 on page 4.1.43). This activates the RF power module and its two associated powersupplies.

5. Install the front filter panel by positioning it in its two bottom slots and tightening its eight (8)quarter-turn fasteners (see Figure 4.1.5 on page 4.1.29).

WARNING! Fans with rotating blades are present at the bottom of the RF power module. Take care when removing the module.


VERSION 5.0 2021-03-01 PAGE 4.1.43

Figure 4.1.15: RF Power Module Numbers/Locations

21

Enable/DisableSwitch

M5securing

screws(2 per

module)

Partial Front View - Front Filter Panel Removed


PAGE 4.1.44 VERSION 5.0 2021-03-01

Troubleshooting RF Power Modules

Maintenance Philosophy

Maintenance on an RF power module consists of replacing PA PWBs or cooling fans.

Special Tools and Test Equipment

The following tools and test equipment are required to troubleshoot an RF power module.

Digital multimeter

Torque screwdriver, capable of torquing up to 0.67 N-m (6 in-lbs). Required for installing attaching hardware for PA PWB FETs.

Soldering iron and desoldering tool

NV5LT/NV3.5LT station spares kit, if purchased (contains replacement PA PWBs and cooling fans)

NV5LT/NV3.5LT site spares kit, if purchased (contains replacement cooling fans)

Electrical schematics SD-22 and SD-30 in Section 4 of this manual.

Mechanical drawings MD-8 and MD-16 in Section 5 of this manual.

Electrostatic Precautions

The RF power module contains semiconductor devices that are susceptible to damage from electrostatic discharge. Be sure to follow the electrostatic precautions in “Electrostatic Protection” on page 4.1.3 at all times.

Preparation for Troubleshooting

1. Follow the procedure in “Removing an RF Power Module” on page 4.1.42 to remove the RF powermodule from the transmitter.

2. Place the RF power module on a suitable work surface.

3. Based on the front panel UI or remote AUI alarm that prompted RF power module troubleshooting,replace either the defective PA PWB (see “PA PWB Replacement” on page 4.1.45) or defectivecooling fan (see “Module Cooling Fan Replacement” on page 4.1.47).

NOTE: If a failure occurs, you must replace the entire power amplifier PWB, rather than an individual FET. A spare power amplifier PWB (NAPA31C) is provided in the transmitter station spares kit, if purchased. To order a station spares kit or replacement power amplifier PWB contact Nautel. Failure to observe this recommendation may void your equipment warranty or cause further failures.


VERSION 5.0 2021-03-01 PAGE 4.1.45

PA PWB Replacement

See Figures MD-8 and MD-16 in the Mechanical Drawings section (Section 5) of this manual.

1. Remove the RF power module’s right-hand side cover (see Figure 4.1.16 on page 4.1.47) byremoving 11 M3 countersunk screws. Retain hardware for re-installation.

2. Before replacing a suspect PA PWB, verify the fault is with the suspect PA PWB by performing thecontinuity and resistance checks detailed in “PA Resistance Checks” on page 4.1.46. If you areprompted to replace a PA PWB, return to Step 3 of this procedure.

3. Unsolder and remove the four solder connections to the defective PA PWB. They include two24 AWG links (to pads V and X), a white 12 AWG wire (to pad U) and a 16 AWG link (to pad D).

4. Remove the two #4 screws, split and flat washers securing the FET to the heat sink.

5. Remove the four M3 screws securing the PA PWB to the heat sink.

6. Obtain the replacement NAPA31C PA PWB from the station spares kit, if purchased.

NOTE: FETs are static sensitive and must be handled in a static protected manner.

7. Spread a small amount of thermal compound (Nautel Part # HAG39, from the station spares kit),thinly and evenly, on the bottom of the FET flange on the new PA PWB.

8. Secure the PA PWB on the module's heat sink using the four screws removed in Step 5. Ensurecorrect orientation (same as the adjacent PWB). Do not tighten the four screws at this time.

9. Secure the FET (Q1) with two # 4 screws, a mini-flat washer and a new split washer. Using a torquescrewdriver, alternate tightening the left and right screws on each FET, a quarter turn at a time,until 6 inch-pounds (0.67 Newton-meters) of torque has been applied.

10. Tighten the four PWB screws.

11. Solder the wires removed in Step 3.

12. Re-install the RF power module right-hand cover and return the module to the transmitter (see“Installing an RF Power Module” on page 4.1.42).

CAUTION! When installing FET securing hardware, you can damage the FET case if you fully tighten one screw while the other is loose. Avoid this by alternately tightening the two screws.


PAGE 4.1.46 VERSION 5.0 2021-03-01

PA Resistance Checks

1. Using a digital multimeter, check the continuity across fuse F1 on the suspect PA PWB.

If the measurement is an open circuit, replace the PA PWB (see “PA PWB Replacement” onpage 4.1.45).

If the measurement is short circuit (near 0 ), proceed to Step 2.

2. Using a digital multimeter, measure the resistance between each gate lead of the FET and themetal flange of the FET.

If the measurement is less than 8 k, replace the PA PWB (see “PA PWB Replacement” onpage 4.1.45).

If the measurement is between 8 kand 17.5 k, check the other PA PWBs for a failure. Ifnone of the other PA PWBs have failed, replace the original suspect PA PWB.

If the measurement is greater than 17.5 k, proceed to Step 3.

3. Using a digital multimeter, check the continuity between each drain lead of the FET (positive meterprobe) and the metal flange of the FET (negative meter probe).

If the measurement is open circuit, the PA PWB is OK and does not require replacement.Continue troubleshooting and suspect a problem with an associated PWB.

If the measurement is not open circuit, replace the PA PWB (see “PA PWB Replacement” onpage 4.1.45).


VERSION 5.0 2021-03-01 PAGE 4.1.47

Module Cooling Fan Replacement

See Figure 4.1.16.

1. Remove the RF power module’s right-hand side cover by removing 11 M3 countersunk screws.Retain hardware for re-installation.

2. Disconnect the suspect cooling fan’s mating plug (B1P1 through B6P1). Cut the tyrap that securesthe fan wiring to the splitter PWB.

3. Remove and retain the cooling fan’s two M3 captive screws that secure the fan to the module.

4. Obtain a replacement fan (Nautel Part # ZAP50) from the site spares kit or station spares kit orfrom a suitable equivalent (vendor part # is Minebea Motor Mfg. Corp. 3115RL-07W-B79-E51).

5. Install the replacement fan using retained screws. Torque hardware to 1.0 inch-pounds only toavoid cracking the fan’s body. Twist the fan’s mating plug three times (reduces RFI) and reconnectit to the splitter PWB. Secure the wiring using a tyrap (Nautel Part # HT66) from the ancillary kit.

6. Re-install the right-hand side cover using retained hardware.

7. Return the RF power module to the transmitter (see “Installing an RF Power Module” onpage 4.1.42).

Figure 4.1.16: Replacing a Power Module Cooling Fan

COOLING FANSB1 - B6(B1 removed)B1

B2B3

B4B5

B6

RIGHT-HANDSIDE COVER


PAGE 4.1.48 VERSION 5.0 2021-03-01

LVPS / Power Supply Module Replacement

Figure 4.1.17: Location of LVPS / Power Supply Modules

WARNING! Lethal voltages exist inside the transmitter when the power is turned on. Follow replacement instructions carefully to ensure safety for maintenance personnel during power supply replacement.

Front filter panelremoved for clarity

Power Supply Associated RFModule Power Module 1A (U4), 1B (U5) 1 (A8)2A (U6), 2B (U7) 2 (A9)3A (U8), 3B (U9)• 3 (A10)•4A (U10),4B (U11)• 4 (A11)•

Used only inNV10LT/NV7.5LT

LVPS A (U2)LVPS B (U3, optional)


VERSION 5.0 2021-03-01 PAGE 4.1.49

1. Use the transmitter’s remote AUI or controller UI alarm status/logs to isolate the defective low voltage power supply (LVPS), noting there may be redundant (dual) supplies installed or Power Supply module.

2. Remove the transmitter front filter panel and locate the suspect LVPS / Power Supply module. See Figure 4.1.17 on page 4.1.48.

3. Using Figure 4.1.18 as a guide, remove the LVPS / Power Supply module from the front of the transmitter.

4. Locate or obtain a replacement LVPS / Power Supply module (Nautel Part # UG132).

5. Using Figure 4.1.18 as a guide, reinstall the new LVPS / Power Supply module.

Figure 4.1.18: Removing/Installing LVPS / Power Supply Modules

6. Verify the AC OK and DC OK LEDs on the front of the LVPS / Power Supply module are solid green.

NOTE: The FAULT LED (red) may blink temporarily until communication is established between the power supply and the transmitter.

7. The transmitter should resume normal operation and the alarm should clear.

8. Close the transmitter’s front door.

AC OK and DC OK LEDs should be on (green)after successful power supply installation.

If the associated RF power module is disabled,the DC OK LED will not turn on until the moduleis enabled.


PAGE 4.1.50 VERSION 5.0 2021-03-01

Remote Interface PWB Replacement

Using Figure 4.1.19 as a guide, replace the remote interface PWB as follows:

Figure 4.1.19: Remote Interface PWB Location

1. Turn off and lock out the transmitter’s main ac power.

2. Open the front hinged, UI panel to gain access to the optional remote interface PWB.

3. Remove all customer interface wiring from the remote interface PWB. Note the destination of eachwire for ease of reconnecting.

4. Disconnect the two D-sub connectors (W20P2 and W21P2) from the bottom of the PWB and theCat5E connector (W29P2) from the right-hand side of the PWB (mates with J2).

UI hinged panel and cabinetside removed for clarity

RemoteInterface PWB

D-sub connectorsW20P2 and W21P2


VERSION 5.0 2021-03-01 PAGE 4.1.51

5. Remove and retain six sets of mounting hardware from the remote interface PWB. Remove theremote interface PWB from the transmitter.

6. Locate or obtain a replacement remote interface PWB (Nautel Part # NAPI143/01).

7. Set jumpers E1 and E2 on the new remote interface PWB to the same positions as the defectivePWB.

8. As applicable, use an indelible marker to identify the LED and switch labels on the new remoteinterface PWB to match the labels on the defective PWB.

9. Install the new remote interface PWB using retained hardware.

10. Reconnect D-sub connectors W20P2 and W21P2, Cat5E connector W29P2 and all customerinterface wiring to the new remote interface PWB.

11. Return the transmitter to service.


PAGE 4.1.52 VERSION 5.0 2021-03-01

Fan Tray Cooling Fan Replacement

See Figure 4.1.20.

Figure 4.1.20: Removing the Fan Tray

1. Remove the transmitter’s upper, rear panel.

2. Disconnect D-sub cable W5P2 from the fan tray assembly.

3. Remove and retain the M4 screw that secures the fan tray to the transmitter.


VERSION 5.0 2021-03-01 PAGE 4.1.53

Figure 4.1.21: Fan Tray Assembly

4. Remove the fan tray from the transmitter.

5. Disconnect the suspect fan’s mating plug (B1P1 or B2P1).

6. From the bottom of the fan tray, remove and retain the cooling fan’s two M3 screws that securethe fan to the fan tray. See Figure 4.1.21 on page 4.1.53.

7. Obtain a replacement fan (Nautel Part # ZAP50) from the site spares kit, if purchased or a suitableequivalent (vendor part # is Minebea Motor Mfg. Corp. 3115RL-07W-B79-E51).

8. Install the replacement fan using retained screws.

9. Reinstall the fan tray and secure using M4 screw. Reconnect D-sub connector W5P2.

10.

11.

Access fan removal hardware(two M3 screws) from bottomof fan tray.

NOTE:Fan B1 is 5 kW Reject Fan 1Fan B2 is 5 kW Reject Fan 2


PAGE 4.1.54 VERSION 5.0 2021-03-01

Reject Load Replacement

Using Figure 4.1.22 as a guide, replace a reject load assembly as follows:

Figure 4.1.22: Replacing the Reject Load

Remove air blocker panel(eight screws).

Access to cables

PARTIAL FRONT VIEW(front panel removed)

PARTIAL FRONT VIEW(front panel and air blocker removed)

M5 securing hardware (remove lower screws;loosen upper screws inkey slots

PARTIAL REAR VIEW(upper panel removed)


VERSION 5.0 2021-03-01 PAGE 4.1.55

1. Remove the transmitter’s front panel and upper, rear panel.

2. From the front of the transmitter, remove the air blocker panel that is secured with four screws.

3. From the front of the transmitter, disconnect the mating connectors (one ribbon cable and one N-type) from the back of the reject load assembly.

4. There are four M5 screws that secure the reject load assembly to the transmitter, accessible fromthe front and rear of the transmitter. Remove and retain the two lower screws. Loosen the upperscrews that are in key slots; they do not need to be removed.

5. From the front of the transmitter, remove the reject load assembly.

6. Obtain a replacement reject load (Nautel Part # NAL14) and install by reversing the instructions inStep 1 through Step 5.

7.


PAGE 4.1.56 VERSION 5.0 2021-03-01

Controller Replacement

Figure 4.1.23: Location of Controller Module

1. If possible, use the local front panel UI and the remote AUI to record all custom user settingsincluding: network settings, preset/audio settings, user accounts, logs, SNMP configuration, emailconfiguration, time zone, notifications and playlists. It is recommended that all User Settings belogged prior to replacing the controller module and then restored upon completion of the change.

2. Press RF Off. Turn off and lock out the transmitter’s main ac power.

3. Remove the transmitter’s front filter panel and upper, rear panel.

4. From the rear of the transmitter, disconnect the mating connectors from the controllermodule (A4).

M5 securinghardware

ControllerModule


PARTIAL REAR VIEW(panels removed)


VERSION 5.0 2021-03-01 PAGE 4.1.57

5. From the front of the transmitter, remove the two M5 screws that secure the controller module tothe transmitter and pull out the controller module. If you are replacing the controller module’sexciter/control PWB (A1), see “Exciter/Control PWB Replacement - Controller” on page 4.1.58.

6. Obtain a replacement controller module (Nautel Part # NAE106E or newer) and install it byreversing the instructions in Step 4 and Step 5.

7. Install the transmitter’s front filter panel and upper, rear panel.

8. Enable and turn on ac power to the transmitter.

9. Use the remote AUI’s System Settings -> Upgrade Software page to view the Details of theinstalled software. Upgrade software as required. See the Operations & Maintenance Manual andany applicable Nautel-supplied Information Sheets for detailed instructions.

10. Restore all custom user settings that were recorded in

11. Ensure the transmitter configuration is restored in the Controller’s UI HW Config menu byselecting Installed Exciter (A/B), LVPS Hardware (correct number of LVPS modules) and UPSInstalled (yes/no). See the Operations & Maintenance Manual for detailed instructions.

12. With RF off and the system interlock circuit intact (closed), use the controller’s front panel UI toinitiate a Xmtr PA Bias routine (see Main Menu -> System Settings -> Factory Settings ->Calibration; refer to the Operations and Maintenance Manual for more detail).

13. Restore the transmitter to the desired operational state.

CAUTION! There are two possible configurations for the controller module being installed, each with a potential different effect on transmitter operation.

– A “blank” controller module, which is the typical configuration shipped by Nautel,will take on the transmitter’s profile (transmitter type, calibration data, etc.) uponinstallation. It should require no additional configuration or setup.

– A “configured” controller module is one that has been configured for a specificcustomer’s transmitter. Upon installation, the transmitter will take on the controller’s profile. If this controller was not configured for the transmitter it was installed in,your transmitter’s operational characteristics may change. If this occurs, CONTACTNAUTEL to restore proper operation.


PAGE 4.1.58 VERSION 5.0 2021-03-01

Exciter/Control PWB Replacement - Controller

Using Figure 4.1.24 as a guide, replace the controller module’s exciter/control PWB (A4A1) as follows:

Figure 4.1.24: Exciter/Control PWB Location - Controller

1. Remove the controller module (A4) as described in “Controller Replacement” on page 4.1.56.

2. Place the controller module on a suitable work surface. Remove the top cover. Retain hardware forre-installation.

3. Disconnect all mating plugs from the exciter/control PWB (A1) inside the controller module.

TOP VIEW(cover removed)

EXCITER/CONTROL

PWBA1


VERSION 5.0 2021-03-01 PAGE 4.1.59

4. At the rear panel, remove any securing hardware for connectors that protrude through the rearpanel. Retain all hardware for re-installation.

– Locate the two DB-25 connectors (J2A and J2B) and the two DB-9 connectors (J5A and J5B) on the rear panel.Using a 5 mm nut driver or socket, remove the mounting nuts.

– Locate the AES/EBU XLR audio connector (J3) on the rear panel. Remove the two small pan-head Phillips screws.

– Remove the silver push button connector lock ("push" lever) on the XLR connector. Locate the HAS78 removal toolfrom the ancillary kit, provided with the transmitter. Follow the manufacturer's instructions in Figure 4.1.25 onpage 4.1.60 to remove the push button. You will need access to the front and rear of the receptacle to remove it.

– See Figure 4.1.26 on page 4.1.60. Remove the locking rings from five BNC connectors (J4A, J4B, J6A, J6B andJ7). To remove the locking rings, use small 4 - 6 inch slip-jaw pliers. In a counter-clockwise direction, gently loosen(do not tightly pinch or deform) each locking ring. Typically, half a turn with the pliers will loosen a locking ringenough to remove it by hand. Remove and retain the locking rings.

5. Remove the three small Phillips screws, which mount the front of the exciter/control PWB to thechassis, located along the edge of the exciter/control PWB. Retain hardware for re-installation.

6. Slightly lift the front edge of the exciter/control PWB and pull towards the front of the controller.

7. Locate or obtain a replacement exciter/control PWB (Nautel Part # NAPE87A or newer). Removethe “push” lever from the XLR connector as detailed in Step 4.

8. Install the replacement exciter/control PWB. Replace all hardware for the through-chassisconnectors. Take care not to over-tighten the BNC connector locking rings.

9. Install the three Philips screws that mount the front of the exciter/control PWB to the chassis.

10. Install the “push” lever into the XLR connector. Align it with the slot located on the top section ofthe connector body and gently press it into position.

11. Reconnect all internal cables to the exciter/control PWB. If necessary, refer to Section 4.3 (Wiring/Connector Lists) of this manual for connector mating details for A1.

12. Reinstall the controller’s top cover.

13. Remove the “Interlock” jumper, if applicable, from J2A of the original exciter/control PWB andreinstall it on the new exciter/control PWB between J2A pins 19 and 20.

14. Re-install the controller in the transmitter and reconnect all external mating connectors, removedpreviously. Restore all previous settings as described in “Controller Replacement” on page 4.1.56.

CAUTION! When re-installing the exciter/control PWB, lift the PWB high enough so that the mounting pillars do not damage parts on the underside of the PWB.


PAGE 4.1.60 VERSION 5.0 2021-03-01

Figure 4.1.25: Removing the XLR connector’s “push” lever

Figure 4.1.26: Loosening the BNC connector’s locking ring


VERSION 5.0 2021-03-01 PAGE 4.1.61

Exciter Replacement

Figure 4.1.27: Location of Exciter Module

1. Ensure the controller module’s integrated exciter (A4) is operating as the main RF drive source anddisable automatic changeover (see the Operations & Maintenance Manual).

NOTE: If it is not possible to operate the controller’s integrated exciter, press RF Off and turn off the transmitter’s main ac power source.

2. Remove the transmitter’s front filter panel and upper, rear panel.

3. From the rear of the transmitter, disconnect the mating connectors from the exciter module (A5).

M5 securinghardware

ExciterModule




PAGE 4.1.62 VERSION 5.0 2021-03-01

4. From the front of the transmitter, remove the two M5 screws that secure the exciter module to thetransmitter and pull out the exciter module. If you are replacing the exciter module’s exciter/controlPWB (A1), see “Exciter/Control PWB Replacement - Exciter” on page 4.1.63.

5. Obtain a replacement exciter module (Nautel Part # NAE107D or newer) and install it by reversingthe instructions in Step 3 and Step 4.

6. Install the transmitter’s front filter panel and upper, rear panel.

7. If it was necessary to turn RF off and disable ac power in Step 1, enable and turn on ac power tothe transmitter.

8. Restore the transmitter to the desired operational state. If the replacement exciter is intended to bethe main RF drive source, use the Changeover menu to establish the main/active exciter. Restorethe automatic changeover setting, if applicable.


VERSION 5.0 2021-03-01 PAGE 4.1.63

Exciter/Control PWB Replacement - Exciter

Using Figure 4.1.28 as a guide, replace the exciter module’s exciter/control PWB (A5A1) as follows:

Figure 4.1.28: Exciter/Control PWB Location - Exciter

1. Remove the exciter module (A5) as described in “Exciter Replacement” on page 4.1.61.

2. Place the exciter module on a suitable work surface. Remove the top cover. Retain hardware for re-installation.

3. Disconnect all mating plugs from the exciter/control PWB (A1), inside the exciter.


EXCITER/CONTROL

PWB

A1


PAGE 4.1.64 VERSION 5.0 2021-03-01

4. At the rear panel, remove any securing hardware for connectors that protrude through the rearpanel. Retain all hardware for re-installation.

– Locate the two DB-9 connectors (J3A and J3B) and the DB-15 connector (J5) on the rear panel. Using a 5 mm nutdriver or socket, remove the mounting nuts.

– Locate the AES/EBU XLR audio connector (J4) on the rear panel. Remove the two small pan-head Phillips screws.

– Remove the silver push button connector lock (“push” lever) on the XLR connector. Locate the HAS78 removal toolfrom the ancillary kit, provided with the transmitter. Follow the manufacturer's instructions in Figure 4.1.25 onpage 4.1.60 to remove the push button. You will need access to the front and rear of the receptacle to remove it.

– See Figure 4.1.26 on page 4.1.60. Remove the locking rings from five BNC connectors (J6, J7A, J7B, J8A andJ8B). To remove the locking rings, use small 4 - 6 inch slip-jaw pliers. In a counter-clockwise direction, gentlyloosen (do not tightly pinch or deform) each locking ring. Typically, half a turn with the pliers will loosen a lockingring enough to remove it by hand. Remove and retain the locking rings.

5. Remove the four small Phillips screws, which mount the front of the exciter/control PWB to thechassis, located along the edge of the exciter/control PWB. Retain hardware for re-installation.

6. Slightly lift the front edge of the exciter/control PWB and pull towards the front of the exciter.

7. Locate or obtain a replacement exciter/control PWB (Nautel Part # NAPE86A or newer). Removethe “push” lever from the XLR connector as detailed in Step 4.

8. Install the replacement exciter/control PWB. Replace all hardware for the through-chassisconnectors. Take care not to over-tighten the BNC connector locking rings.

9. Install the four Philips screws that mount the front of the exciter/control PWB to the chassis.

10. Install the “push” lever into the XLR connector. Align it with the slot located on the top section ofthe connector body and gently press it into position.

11. Reconnect all internal cables to the exciter/control PWB. If necessary, refer to Section 4.3 (Wiring/Connector Lists) of this manual for connector mating details for A1.

12. Reinstall the exciter’s top cover.

13. Re-install the exciter in the transmitter and reconnect all external mating connectors, removedpreviously. Restore all previous settings as described in “Exciter Replacement” on page 4.1.61.

CAUTION! When re-installing the exciter/control PWB, lift the PWB high enough so that the mounting pillars do not damage parts on the underside of the PWB.


VERSION 5.0 2021-03-01 PAGE 4.1.65

Pre-Amplifier PWB Replacement - Exciter

Using Figure 4.1.29 and Figure 4.1.30 on page 4.1.66 as guides, replace the exciter module’s pre-amplifier PWB (A5A3) as follows:.

Figure 4.1.29: Pre-Amplifier PWB Location - Exciter

1. Remove the exciter module (A5) as described in “Exciter Replacement” on page 4.1.61.

2. Place the exciter module on a suitable work surface. Remove the top cover. Retain hardware.

3. Loosen the plastic nut that secures voltage regulator U1to its heatsink (see Figure 4.1.30 on page4.1.66). Remove and retain the plastic nut and washer.

4. Unsolder U1’s three mounting leads from the pre-amplifier PWB and carefully pull it away from itsheatsink. This should also allow you to remove the heatsink and insulator for U1. Retain U1, itsheatsink and its insulator.

5. Unsolder and remove the four solder connections to the defective pre-amplifier PWB. They includethree 20 AWG links (to pads B, C and D) and a coaxial connection (to pads A and E).


PRE-AMPLIFIERPWBA3


PAGE 4.1.66 VERSION 5.0 2021-03-01

Figure 4.1.30: Pre-Amplifier PWB Assembly DetailM4 SECURING

SCREWS (QTY 6)

PLASTICHARDWARE

FOR U1HEATSINK FOR U1

WIRES TO UNSOLDER(4 PLACES)

PADSA and E

PAD B PAD C

PAD D

INSULATOR

U1 LEADS TO UNSOLDER


VERSION 5.0 2021-03-01 PAGE 4.1.67

6. Remove the six M3 screws securing the pre-amplifier PWB to the heat sink. Carefully remove thepre-amplifier PWB from the exciter, taking care not to damage any of the links and wiring close tothe PWB.

7. Obtain the replacement NAPA35 pre-amplifier PWB from the station spares kit, if purchased.

NOTE: FETs are static sensitive and must be handled in a static protected manner.

8. Spread a small amount of thermal compound (Nautel Part # HAG39, from the station spares kit),thinly and evenly, on the bottom of the new pre-amplifier PWB.

9. Secure the pre-amplifier PWB on the exciter’s heat sink using the six screws removed in Step 6.Ensure correct orientation. Tighten the screws.

10. Re-solder the four connections removed in Step 5.

11. Re-install voltage regulator U1, its insulator and its heatsink on the plastic screw (see Figure 4.1.30on page 4.1.66 for proper orientation). Ensure the leads of U1 are correctly positioned to allow re-soldering to the three pads on the pre-amplifier PWB. Secure the items using the nut and washerremoved in Step 3 and torque hardware to 2 inch-pounds (0.22 Newton-meters).

12. Re-solder the three leads of U1 to the pre-amplifier PWB.

13. Re-install the exciter module’s top cover, using retained hardware, and re-install the exciter modulein the transmitter as described in “Exciter Replacement” on page 4.1.61.


PAGE 4.1.68 VERSION 5.0 2021-03-01

Module Control/Interface PWB Replacement

Using Figure 4.1.31 as a guide, replace the module control/interface PWB (A3) as follows:

Figure 4.1.31: Module Control/Interface PWB Location

M3 securing hardware (14 nuts/washers)

Module Control/Interface PWB


M3 securing hardwarefor card-edge connectors (2 sets per card, 8 sets per PWB); remove from the front


VERSION 5.0 2021-03-01 PAGE 4.1.69

1. Turn off (disable) and lock out the transmitter’s ac power source, and UPS source (to LVPS), ifapplicable.

2. Remove the transmitter’s upper, rear panel and front panel.

3. From the front of the transmitter, remove the RF power modules that are mated with the modulecontrol/interface PWB.

4. Disconnect the mating connectors from the module control/interface PWB.

5. Remove 14 sets of M3 nuts and washers that secure the module control/interface PWB to thetransmitter. Remove eight M3 screws that connect the PWB’s edge-card connectors to thetransmitter. Pull out the module control/interface PWB.

6. Obtain a replacement module control/interface PWB (Nautel Part # NAPC158B) and install it byreversing the instructions in Step 1 through Step 5.

7. From the rear of the transmitter, set DIP switch S1on the NAPC158B as follows:

8. Re-install the RF power modules.


10. Ensure new PWB has the same software as the original, and if necessary, perform a softwareupgrade. Refer to the Operations and Maintenance manual for instructions.

11. The calibration data for the NAPC158B PWB must be synced from the controller. To sync the caldata, navigate the UI menu as follows:

– System Settings -> Factory Settings -> Calibration -> Cal Backup -> Sync Cal -> Send Cal to Racks


S1 Position A3S1 Setting

6 OFF (right)

5 (F BTLDR) OFF (right)

4 (RS485 TERM) ON (left)

3 (ADDR 1) OFF (right)

2 (ADDR 2) OFF (right)

1 OFF (right)


PAGE 4.1.70 VERSION 5.0 2021-03-01

Power Supply Interface PWB Replacement

Using Figure 4.1.32 as a guide, replace the power supply interface PWB (A1) as follows:

Figure 4.1.32: Power Supply Interface PWB Location


2. Remove the transmitter’s lower, rear panel and front panel.

3. From the front of the transmitter, pull the power supply modules that are mated with the powersupply interface PWB forward so that they disengage from the PWB.

4. From the rear of the transmitter, disconnect the mating connectors and wiring from the powersupply interface PWB. Record the placement of all wiring and jumpers to ensure the replacementPWB connections are identical.

5. Remove 24 sets of M3 nuts and washers that secure the power supply interface PWB to thetransmitter and pull out the power supply interface PWB.

M3 securing hardware (24 nuts/washers)

Power SupplyInterface PWB (A1)



VERSION 5.0 2021-03-01 PAGE 4.1.71

6. Obtain a replacement power supply interface PWB (Nautel Part # NAPI150A/01) and install it byreversing the instructions in Step 1 through Step 5.

7. Re-install the power supply modules.



UPS Interface Power Supply Replacement

See Figure 4.1.33 on page 4.1.72.


2. Remove the rear top panel, which is secured with 1/4-turn fasteners.

3. From the rear of the transmitter:

Disconnect the power cable to the UPS Interface assembly by removing the 220 V ac plug(Nautel Part # JD43) from the UPS Interface assembly at J1.

Remove the six M4 screws that secure the UPS Interface to the transmitter and retain. Disconnect the wiring from the terminal block on the defective power supply (Nautel part # UG31), noting connections.

Remove the UPS Interface assembly from the transmitter to gain access to the four M4 screws that secure power supply from underneath. Remove the four M4 screws and retain.

4. Obtain the replacement power supply (Nautel Part # UG31) and install in the UPS assembly using the four M4 screws retained in step 3. Apply ac power to the UPS interface only. Use a DMM to monitor the dc voltage between the +V and -V terminals of the UG31. Adjust the power supply output voltage potentiometer until the DMM reads 30 V dc.

5. Install the UPS Interface assembly in the transmitter by reversing the instructions in steps 2 andstep 3.



CAUTION! There are high voltages present. It is recommeded to use a shrouded adjustment tool to avoid shorting the ac voltage to the chassis.


PAGE 4.1.72 VERSION 5.0 2021-03-01

Figure 4.1.33: UPS Interface Assembly

COVER REMOVED FOR CLARITY

220 V ac UPS INPUT

UG31 POWER SUPPLY


VERSION 5.0 2021-03-01 PAGE 4.1.73

Power Module Combiner PWB (NAPH06) Replacement

1. Disable the associated NAA61 RF power module using the “Enable/Disable” switch located on thefront of the RF power module (switch down). The power module status LED should turn red.

2. Remove the two (2) M5 Phillips screws securing the RF power module to the transmitter rack andretain hardware.

3. Remove the RF power module from the transmitter rack and place on a suitable work bench. SeeFigure 4.1.34 for proper orientation on work bench for top cover removal.

Figure 4.1.34: RF Power Module Orientation

4. Remove the top cover (11 x M3 Phillips screws) and retain hardware.

5. Using a standard soldering iron, remove the high-power resistors (R1 through R6; Nautel Part #RT69) by first unsoldering their leads from the PWB traces (both sides) and then removing theresistor securing screws (2 M3 Phillips screws per resistor); retain hardware. See Figure 4.1.35 onpage 4.1.74.

6. Using the standard iron, Unsolder the power amplifier output links from both the combiner PWBinput (pads F and G) and the power amplifier (PA) PWB outputs; retain links.

NOTE: If unable to remove the power module, ensure the M8 shipping bolt in the rear of the module has been removed.

WARNING Resistors R1 through R6 (Nautel part # RT69) contains Beryllium Oxide (BeO). These devices are non-hazardous during normal device operation and under normal device failure conditions. DO NOT cut, crush or grind devices because the resulting dust may be HAZARDOUS IF INHALED. Unserviceable devices should be disposed of as harmful waste.


PAGE 4.1.74 VERSION 5.0 2021-03-01

Figure 4.1.35: NAPH06 Combiner PWB De-soldering locations

7. Using the standard iron, unsolder wire #05 (white coaxial cable marked with “-05”) reject powersample coaxial cable core from pad C and shield from pad E. Tie back cable temporarily.

8. Unsolder the larger combiner connections (two places, spades A and B) using a Weller SP80L(80W) or equivalent soldering iron. Ensure combiner connections (copper straps) are cleaned inpreparation for the replacement combiner PWB.

9. Remove eight (8) M3 Phillips screws that mount the combiner PWB; retain hardware.

10. Remove the combiner PWB (A6). Clean residual thermal paste from the heat sink surface wherethe high power resistors (R1 to R6) were mounted.

11. Install replacement combiner PWB and secure using eight (8) M3 Phillips screws retained in Step 9.Torque screws to 6 lb-in.

12. Solder larger connections (copper straps) at pads A and B, using the Weller SP80L (80W) solderingiron or equivalent.

CAUTION: Do not apply excessive solder; prevents overflow of solder down into the hybrid combiner region.


VERSION 5.0 2021-03-01 PAGE 4.1.75

13. Re-install the power amplifier output links between the combiner pads F and G and the PA outputsusing the standard soldering iron. If links are damaged, use tinned copper wire (Nautel part #WF09) to make new links.

14. Apply a very thin and evenly distributed layer of thermal paste (Nautel part # HAG39 to the bottomof the high power resistors (Nautel Part # RT69). Install the resistors in the R1 through R6 positionon the combiner PWB by first securing the two (2) M3 Phillips screws retained in Step 5 and torqueto 6 lb-in.

15. Solder the high power resistor leads (both sides) to the associated combiner PWB pads using thestandard iron.

16. Solder wire #05 (reject power sample coaxial cable) core to pad C and shield to pad E using thestandard iron.

17. Install top cover using hardware retained in Step 4.

18. Return the NAA61 RF power module to the transmitter rack and secure in place using hardwareretained in Step 2 and the M8 shipping bolt (if used). Enable the power module using the front“Enable/Disable”switch (switch up). The power module status LED should be green.

19. Return to normal operation and via the RF Module Meter Summary screen, ensure that theassociated RF power module reject power meter is equal to the remaining power module’s rejectpower meter readings (± 50 W).

CAUTION: Do not apply excessive solder; avoid solder wicking up the lead towards the resistor body, as the bend in the lead provides thermal strain relief.

CAUTION: Ensure there are no short circuits between the core and the shield; measure with DMM set to resistance and ensure greater than 40 k ohms.


PAGE 4.1.76 VERSION 5.0 2021-03-01

Power Module Combiner PWB (PR82C) Replacement

1. Disable the associated NAA61 RF power module using the “Enable/Disable” switch located on thefront of the RF power module (switch down). The power module status LED should turn red.

2. Remove the two (2) M5 Phillips screws securing the RF power module to the transmitter rack andretain hardware.

3. Remove the RF power module from the transmitter rack and place on a suitable work bench. SeeFigure 4.1.36 for proper orientation on work bench for top cover removal.

Figure 4.1.36: RF Power Module Orientation

4. Remove the top cover (11 x M3 Phillips screws) and retain hardware.

5. Using the standard soldering iron, remove the high-power resistors (R1 and R2; Nautel Part #RT69) by first unsoldering their leads from the PWB traces (both sides) and then removing theresistor securing screws (2 M3 Phillips screws per resistor); retain hardware. See Figure 4.1.37 onpage 4.1.77.

6. Using the standard iron, Unsolder the power amplifier output links from both the combiner PWBinput (pads D and E) and the power amplifier (PA) PWB outputs; retain links.

NOTE: If unable to remove the power module, ensure the M8 shipping bolt in the rear of the module has been removed.

WARNING Resistors R1 and R2 (Nautel part # RT69) contains Beryllium Oxide (BeO). These devices are non-hazardous during normal device operation and under normal device failure conditions. DO NOT cut, crush or grind devices because the resulting dust may be HAZARDOUS IF INHALED. Unserviceable devices should be disposed of as harmful waste.


VERSION 5.0 2021-03-01 PAGE 4.1.77

Figure 4.1.37: PR82C Combiner PWB De-soldering locations

7. Unsolder the larger combiner connections (two places, spades A and B) and output connector link(pad C) using the Weller SP80L (80W) or equivalent soldering iron. Ensure combiner and outputconnections (copper straps/link) are cleaned in preparation for the replacement combiner PWB.

8. Remove eight (8) M3 Phillips screws that mount the combiner PWB; retain hardware.

9. Remove the combiner PWB (A7). Clean residual thermal paste from the heat sink surface wherethe high power resistors (R1and R2) were mounted.

10. Install replacement combiner PWB and secure using eight (8) M3 Phillips screws retained in Step 8.Torque screws to 6 lb-in.

11. Solder larger connections (copper straps) at pads A and B and connector link at pad C, using theWeller SP80L (80W) soldering iron or equivalent.

12. Re-install the power amplifier output links between the combiner pads D and E and the PA outputsusing the standard soldering iron. If links are damaged, use tinned copper wire (Nautel part #WF09) to make new links.

CAUTION: Do not apply excessive solder; prevents overflow of solder down into the hybrid combiner region.


PAGE 4.1.78 VERSION 5.0 2021-03-01

13. Apply a very thin and evenly distributed layer of thermal paste (Nautel part # HAG39) to the bottom of the high power resistors (Nautel Part # RT69). Install the resistors in the R1 and R2 position on the combiner PWB by first securing the two (2) M3 Phillips screws retained in Step 5 and torque to 6 lb-in.

14. Solder the high power resistor leads (both sides) to the associated combiner PWB pads using the standard iron.

15. Install top cover using hardware retained in Step 4.

16. Return the NAA61 RF power module to the transmitter rack and secure in place using hardware retained in Step 2 and the M8 shipping bolt (if used). Enable the power module using the front “Enable/Disable”switch (switch up). The power module status LED should be green.

17. Return to normal operation and via the RF Module Meter Summary screen, ensure that the associated RF power module reject power meter is equal to the remaining power module’s reject power meter readings (± 50 W).

CAUTION: Do not apply excessive solder; avoid solder wicking up the lead towards the resistor body, as the bend in the lead provides thermal strain relief.

NV5LT/NV3.5LT TROUBLESHOOTING MANUAL PARTS LISTS

VERSION 5.0 2021-03-01 PAGE 4.2.1

SECTION 4.2: PARTS LISTS

This section contains reference designation lists that provide descriptive and provisioning information for all electrical and mechanical parts that have an assigned reference designation and form a part of the subject equipment.

Topics in this section include

Family Tree

How to Locate Information About a Specific Part

Column Content on page 4.2.2

Family Tree

Figure 4.2.1 on page 4.2.4 and Figure 4.2.2 on page 4.2.5 depict the family tree for the subject equipment. It is based on the descending order of the reference designation hierarchy and identifies all assemblies that have an assigned Nautel configuration control number.

How to Locate Information About a Specific Part

To locate the information for a specific part, the assigned reference designation for the part must be known. In addition, the Nautel nomenclature (e.g., NAA61C) assigned to the assembly containing the part or the full reference designation, including the reference designation of all higher assemblies, must be known.

When the Nautel Nomenclature is Known:

Refer to the family tree (Figure 4.2.1 on page 4.2.4 and Figure 4.2.2 on page 4.2.5) and identify theblock(s) associated with the Nautel nomenclature. Locate the part's reference designation in theidentified reference designation list in this section, noting they are sorted alphanumerically.


PAGE 4.2.2 VERSION 5.0 2021-03-01

When the Reference Designation is Known:

Refer to the family tree depicted in Figure 4.2.1 on page 4.2.4 and Figure 4.2.2 on page 4.2.5 withthe full reference designation.

Follow the family tree branches to the block that represents the lowest level assembly assigned aNautel configuration control number, then locate the reference designation information for thatNautel configuration control number.

Locate the part's reference designation and associated Nautel Part # in the list provided at the endof this section. In a PDF manual, use Ctrl-F (find) to quickly locate the reference designation.

Reference Designation Lists

Reference designation lists are provided for:

assemblies that are assigned an alpha-prefixed Nautel nomenclature (e.g., NAA61C)

cable harnesses that are assigned a numbered Nautel part (e.g., 219-8401-01)

optional kits that are assigned a numbered Nautel part

To obtain the full reference designation for a specific part the Nautel configuration control number must be located in the family tree (Figure 4.2.1 on page 4.2.4 and Figure 4.2.2 on page 4.2.5) to include the reference designation of all higher level assemblies. The reference designation lists are presented in alphanumeric order - for each component level of the transmitter - are divided into columns to aid in locating specific information.

Column Content

The following paragraphs provide an explanation of the purpose and contents of each column in the part number indexes.

Component Level, Stock Code Column

This column contains the Component Level number (01 through 10, as required) and the Nautel Stock Code (part number) assigned to each part.


VERSION 5.0 2021-03-01 PAGE 4.2.3

Component Level

This number represents the level of a component in relation to the highest level parts list. In this case the highest level parts list is the NV5LT/NV3.5LT’s overall parts list, or the top block in the family tree shown in Figure 4.2.1 on page 4.2.4.

Components that are directly descended from the highest level parts list are component level 01. The associated stock code and description for level 01 items appear in bold text in the reference designation list, followed by their sub-assembly components, as applicable. Level 01 items are sorted alphanumerically.

Components that are directly descended from component level 01 items are component level 02. The associated stock code and description for level 02 items appear below their associated level 01 component, slightly indented, followed by their sub-assembly components, as applicable. Level 02 items are sorted alphanumerically

Component level 03 through 10 items, as applicable, descend similarly to component level 02 items, with continuing indentations to identify each new level.

Stock Code

This number is Nautel's drawing number for Nautel manufactured parts, Nautel's configuration control number for assemblies that are under configuration control management, or Nautel's inventory management number for purchased parts. When a Nautel configuration control number (e.g., NAPC*) is shown in this column, its sub-assembly reference designation items are listed below it.

NOTE: This section includes Nautel part numbers only. It does not include original equipment manufacturer (OEM) information (i.e., vendor part numbers). Some vendor information is provided in the Responding to Alarms section of this manual, otherwise contact Nautel to order a replacement part or to request assistance to find a suitable replacement.

Description Column

The Description column contains the name and descriptive information for each part. The key word is presented first, followed by the adjective identifiers.

Reference Designation Column

The Reference Designation column contains the reference designation(s) for a specific part. When multiple reference designations apply to a part, they are sorted alphanumerically. These designations are assigned in accordance with the requirements of IPC-2612-2010 - Sectional Requirements for Electronic Diagramming Documentation (Schematic and Logic Descriptions).


PAGE 4.2.4 VERSION 5.0 2021-03-01

Figure 4.2.1: NV5LT/NV3.5LT Family Tree

219-8005-12-FAM01 Iss. A

A7A22-WAY SPLITTER PWB

NAPH10

(OPTIONAL)

A4A7ORBAN PWB

NAPX37

A4A8EXTERNAL BATTERY PWB

219-5190-02

A4A1EXCITER/CONTROLLER PWB

NAPE87B

A4A2POWER SUPPLY DISTRIBUTION PWB

NAPS46

A8A7COMBINER (RHS) PWB

PR82C

A5A8NOT USED

A5A2POWER SUPPLY DISTRIBUTION PWB

NAPS47E/01

A7RF DRIVE SPLITTER/CHANGEOVER ASSY

NAI22A/01

A7A1SPLITTER/CHANGEOVER PWB

NAPH09/01A

A6

NOT USED

A2UI INTERFACE PWB

NAPI142A

A1POWER SUPPLY INTERFACE PWB

NAPI150A/01

A4CONTROLLER (with integral EXCITER A)

NAE106E

A4A3PRE-AMP PWB

NAPA27A

A4A4POWER AMPLIFIER PWB

NAPA31C

A8A5SPLITTER/INTERFACE PWB

NAPH05

A5A4POWER AMPLIFIER PWB

NAPA31C

A4A5OUTPUT POWER PROBE PWB

NAPP06/01

A4A6LED PWB

206-3060

NOT USEDA10 - A11

A5A6LED PWB

206-3060

A8A6COMBINER (LHS) PWB

NAPH06

(OPTIONAL)

A5A7ORBAN PWB

NAPX37

A5A1EXCITER/CONTROLLER PWB

NAPE86A

RF POWER MODULE 1A8

NAA61C

A8A1 - A8A4PA PWB, LDMOS

NAPA31C

5 kW or 3.5 kW FM BROADCAST TRANSMITTER

NV5LT or NV3.5LT

NARF71D/01

A3MODULE CONTROL/INTERFACE PWB

NAPC158B

EXCITER B

(OPTIONAL)

A5

NAE107D

A5A3PRE-AMP PWB

NAPA35

A5A5OUTPUT POWER PROBE PWB

NAPP06/01

RF POWER MODULE 2(SAME AS A8)

A9

NAA61C


VERSION 5.0 2021-03-01 PAGE 4.2.5

Figure 4.2.2: NV5LT/NV3.5LT Family Tree (continued)

219-8005-12-FAM02 Iss. A

U8 - U11NOT USED

A13A12-INPUT REJECT LOAD PWB

206-8080

A12A110kW FILTER ASSY

NAF118

A15A6DC REFLECTED POWER PROBE PWB

219-6520

(OPTIONAL)

U3LOW VOLTAGE POWER SUPPLY B

UG132

U4 - U7RF MODULE POWER SUPPLY 1A - 4B

UG132

(OPTIONAL)

A16REMOTE INTERFACE PWB

NAPI143/01

A131-INPUT REJECT LOAD ASSY

NAL14

U1USER INTERFACE DISPLAY

UW146

A12COMBINER/FILTER ASSY

NAF119A/03

U2LOW VOLTAGE POWER SUPPLY A

UG132

A15A2REFLECTED POWER PROBE PWB

206-6520

A14A12-WAY FAN TRAY INTERFACE PWB

NAPI155

A15A4FORWARD PWR/RF SAMPLE PROBE PWB

206-6524


206-6524

A15OUTPUT POWER PROBE ASSY

NAFP109B


206-6524

A142-WAY FAN TRAY ASSY

NAX264

A15A3RF MONITOR PROBE PWB

206-6522


PAGE 4.2.6 VERSION 5.0 2021-03-01

StockCode: NAE106E Page 1 of 46

Description: Controller Assy, w/FM Digital Exciter, NVLT, CE,

Component Lvl, StockCode Reference DesignationDescription

206-306001 LED PWB Assy A06CCFS0702 Cap,SMT,Ceramic,0.1uF,10%,50V,X7R,0805 C01, C02, C03, C04HR10702 LED,Light Pipe,Optical,PWB, Right Angle HW01, HW02JU2502 MTA, Keyed Square Post Header Assy, 4 pin J01LCFS0102 Inductor, SMT, Choke, 600ohms, 2A, 0805 L01, L02, L03, L04QDLS0402 Diode,SMT,LED,Bicolor,Red/ Green,1210 DS01, DS02RFFS3002 Resistor, SMT, MF, 221ohms, 1%, 1/10W, 0603 R02, R03, R04RFFS3402 Resistor,SMT,MF,475ohms,1%, 1/10W,0603 R01

206-591301 Ribbon Clamp Assy

219-3002-0201 Cableset Assy Exciter/Controll er NVLT (NAE106D)JDP2402 Conn, Coax, BNC, Plug, 50ohm, Crimp W1P1, W1P2JP4502 Conn, Recept, Ribbon Cable, 20 pin W2P1, W2P2, W3P1, W3P2JP5102 Conn, Recept, Ribbon Cable, 40 pin W4P1, W4P2JQ1702 Conn, Contact, Pin, HDP-20 Strip P01JR2802 Conn, Plug, D-Sub, 9 pin P01JT1602 Conn, Lock Screw, D-Sub, 4-40, Male, Kit P01JT6002 Conn, Coax, BNC, Recept, Bulkhead, RG188 J01, J03JU0202 MTA, Standard Dust Cover, 4 pi n P02, P03JU2702 MTA, Keyed Closed End Housing, 4 pin,22AWG P02, P03JU6302 Conn, 2mm, Housing 2, PH Serie s, White P04, P05JU6402 Conn, Term, PH Series, Crimp, 30-24 AWG P04, P05LA0202 Toroid, Ferrite, 12.7mm, K Mtl W1L1

219-5190-0201 External Battery PWB Assy A08BBHT0402 Battery Holder, SMT, 20mm Coin Cell XBT01JU7502 Conn, 2mm, Shrouded Header, PH Series, R/A, White J01




CBP0801 Capacitor, Feed-Thru, Ceramic, 1000pF C01, C02, C03, C04, C05, C06, C07, C08, C09

JDP2101 Conn, Coax, N, Recept, Panel, 50ohm J02

NAPA27A01 PA PWB Assy, VS300 Pre-Amp A03CCFS2802 Cap,SMT,Ceramic,47pF,2%,50V,C0G,0603 C05CCFS6002 Cap,SMT,Ceramic,1uF,10%,100V, X7R,1210 C03, C04CCFS6602 Cap, SMT, Ceramic, 10+/-0.5pF, 100V COG, 1206 C10, C16CCFS6702 Cap, SMT, Ceramic, 12+/-0.5pF, 100V COG, 1206 C12CT2002 Capacitor, SMT, Ceramic, 1000p F, 5%, 63V C01, C08, C14, C17CT6102 Capacitor, SMT, Ceramic, 0.022 uF, 100V, 10%, 1206 C06, C11CT6602 Capacitor, SMT, Ceramic, 0.1uF 10%, 100V C07, C09CT6802 Cap, SMT, Electrolytic, 68uF, 20%, 63V C15LA5602 Bead, Ferrite, SMT, 95 ohm, 2.85mm H x 9.6mm Lg L02, L05LS2602 Inductor, SMT, 82nH, 2%, 2.5A, 4.20mm H x 4.95mm L04LS2702 Inductor, SMT, 120nH, 2%,1.5A, 4.20mm H x 4.95mm L06LS2902 Inductor, SMT, 43nH, 2%, 4A, 3.15mm H x 6.86mm Lg L01, L03LS3402 Inductor, SMT, 28nH, 2%, 4A 3.15mm H x 6.86mm L L07, L08QAP6002 Transistor, FET, N-Channel, LDMOS, 10W, 50V Q01RAD1302 Resistor, SMT, MF, 100 Ohms, 1% 1/4W R01

NAPA31C01 PA PWB Assy, LDMOS (QAP66) A04CS9402 Capacitor, SMT, Porcelain,36pF 500V, 2% C18CS9502 Capacitor, SMT, Porcelain,15pF 500V, 2% C15CS9602 Capacitor, SMT, Porcelain, 2pF 500V, +/-0.1pF C14CT5202 Capacitor,SMT,Ceramic,470pF, 200V,10% C17CT5302 Capacitor,SMT,Ceramic,0.001uF, 50V,10% C08, C10, C12, C16CT6602 Capacitor, SMT, Ceramic, 0.1uF 10%, 100V C06, C20CT7402 Cap, SMT, Ceramic, 10uF, X7R, 100V, Stacked C21, C22




CT7502 Cap, SMT, Electrolytic, 470uF, 20%, 63VDC, Low ESR C01, C02, C03, C04, C05CT7902 Capacitor, SMT, Ceramic,0.01uF 50V, 10% C11, C13FA6402 Fuse, SMT, 125VAC, VDC, 30A, Fast Acting F01LS2602 Inductor, SMT, 82nH, 2%, 2.5A, 4.20mm H x 4.95mm L05LS4002 Inductor, SMT, 5nH, 5%, Mini Spring L01, L03LS4102 Inductor, SMT, 100nH, 5%, Midi Spring L02QAP6602 Transistor, FET, LDMOS, Dual, Ruggedized Q01QDSS0102 Diode, SMT, Schottky, 30V, 0.2A, SOD-323 CR01QDZS0102 Diode,SMT,Zener,5.1V,5%,3W,SMB CR02RAD4502 Resistor, SMT, MF, 47.5K Ohms, 1% 1/4W R01RAD49Z02 Resistor,SMT,MF,10ohms, 1%,2W R02RAD54Z02 Resistor,SMT,4.7 ohms, 5%,2W R04, R05RAD8002 Resistor, SMT,10k Ohms, 1%, 1W 2512 R03TZ11802 Transformer, Gate Drive, VHF, 3T/1 Turn T03WE5402 Cable, Coax, 12 Ohm, 600V, 200 C, TFE T02A, T02BWE5602 Cable, Coax, 50 Ohm, 70% VP, 150C, PTFE, 11mm Min T01

NAPE87B01 Exciter/Controller PWB Assy, VS/NVLT w/CE A01BBHT0102 Holder, 20mm Coin Cell, PWB Mt XBT01BBLT0102 Battery, Lithium, 3V,20mm Coin Cell BT01CCFS0102 Cap,SMT,Ceramic,0.001uF,10%,50V,X7R,0603 C008, C033, C122, C125, C127, C152, C158, C159, C161,

C162, C175, C176, C180, C182, C183, C185,, C188, C189, C193, C194, C198, C199, C200, C203, C205, C206, C222, C223, C224, C225, C228, C229,, C230, C233, C234, C237, C251, C253, C255, C353, C354, C355, C360, C364, C366, C369, C370, C382,, C383, C384, C386, C387, C392, C393, C398, C399, C400, C401, C502, C503, C539, C591

CCFS0202 Cap,SMT,Ceramic,0.0022uF,10%, 50V,X7R,0603 C128CCFS0302 Cap,SMT,Ceramic,0.0047uF,10%, 50V,X7R,0603 C022, C035, C063, C069CCFS0402 Cap,SMT,Ceramic,0.01uF,10%,50V,X7R,0603 C243, C256, C257, C258, C259, C273, C274, C275, C276,

C286, C287, C288, C296, C297, C299, C300,, C305, C306, C310, C311, C315, C316, C319, C320, C323, C324, C325, C326, C411

CCFS0602 Cap, SMT, Ceramic, 0.047uF, 10%, 50V, X7R, 0603 C034, C067CCFS1002 Cap,SMT,Ceramic,1uF,10%,25V,X7R,1206 C174, C177, C266, C280




CCFS2302 Cap,SMT,Ceramic,18pF,2%,50V, C0G,0603 C018, C021, C027, C028, C062, C066, C073, C079, C134, C141, C171, C173, C464, C473, C544, C578,, C585

CCFS2402 Cap,SMT,Ceramic,22pF,2%,50V, C0G,0603 C014, C017, C039, C046, C047, C053, C054, C058, C059, C077, C106, C107, C108, C109, C112, C129,, C133, C142, C534, C579, C580, C582

CCFS3202 Cap,SMT,Ceramic,100pF,2%,50V,C0G,0603 C020, C030, C042, C051, C061, C083, C088, C093, C094, C097, C098, C104, C110, C138, C208, C210,, C220, C227, C289, C290, C292, C293, C437, C459, C467, C485, C499, C505, C518, C542, C543, C570, C587

CCFS3302 Cap,SMT,Ceramic,150pF,1%,50V, C0G,0603 C445CCFS3402 Cap,SMT,Ceramic,220pF,2%,50V, C0G,0603 C029, C068CCFS3702 Cap,SMT,Ceramic,390pF,2%,50V,C0G,0603 C529CCFS3802 Cap,SMT,Ceramic,470pF,2%,50V, C0G,0603 C015, C016, C023, C038, C045, C048, C052, C055, C057,

C060, C071, C074, C078, C115, C116, C117,, C118, C119, C120, C130, C143, C155, C409, C429, C434, C435, C525, C548, C550, C574, C575, C581, C593

CCFS4202 Cap,SMT,Ceramic,1000pF,2%,50V, C0G,0805 C090, C092, C095, C096, C099, C105, C191, C192, C196, C271, C367, C368

CCFS4702 Cap,SMT,Ceramic,3900pF,2%,50V, C0G,1206 C436




CCFS5202 Cap, SMT, Ceramic, 0.1uF, 10%, 25V X7R, 0603 C002, C003, C011, C013, C019, C025, C026, C037, C040, C050, C056, C065, C070, C072, C075, C076,, C080, C082, C087, C091, C111, C113, C114, C121, C124, C126, C132, C137, C139, C146, C147, C148,, C149, C151, C153, C154, C156, C163, C164, C165, C166, C167, C168, C170, C172, C178, C184, C187,, C195, C201, C202, C207, C209, C216, C217, C218, C219, C226, C231, C232, C235, C238, C239, C240,, C241, C244, C245, C246, C247, C248, C249, C250, C254, C261, C262, C264, C268, C269, C270, C277,, C281, C282, C283, C284, C285, C291, C294, C295, C298, C301, C302, C303, C304, C307, C308, C309,, C312, C313, C314, C318, C321, C322, C327, C328, C329, C331, C334, C338, C339, C340, C341, C342,, C343, C344, C349, C350, C356, C357, C358, C359, C361, C362, C363, C371, C372, C373, C374, C375,, C376, C377, C378, C379, C380, C381, C385, C388, C389, C390, C394, C395, C402, C403, C404, C407,, C410, C412, C413, C415, C416, C417, C419, C421, C422, C423, C424, C426, C427, C432, C433, C438,, C439, C440, C441, C442, C443, C444, C446, C447, C448, C449, C456, C457, C458, C461, C462, C463,, C465, C466, C468, C469, C470, C471, C472, C474, C475, C476, C477, C478, C479, C480, C481, C482,, C483, C484, C486, C487, C488, C489, C490, C491, C492, C493, C494, C495, C496, C497, C498, C500,, C501, C506, C507, C508, C509, C510, C511, C512, C513, C514, C515, C516, C517, C520, C521, C522,, C524, C526, C528, C530, C531, C532, C533, C536, C541, C545, C546, C547, C549, C551, C553, C554,, C555, C556, C557, C560, C562, C563, C564, C566, C568, C573, C583, C584, C586, C588, C589, C592

CCFS5302 Cap, SMT, Ceramic,47uF,20%, 6.3V, 1210 C009, C010, C012, C043, C044, C049, C430, C460, C576, C577

CCFS5702 Cap,SMT,Ceramic,10uF,20%,6.3V, X5R,0805 C001, C005, C006, C007, C081, C084, C086, C089, C131, C150, C179, C181, C337, C347, C348, C504,, C523, C527, C569, C571, C572

CCFS5802 Cap,SMT,Ceramic,22uF,20%,6.3V, X5R,1206 C140, C186, C330, C332, C333, C336, C346, C397, C405, C406

CCFS6002 Cap,SMT,Ceramic,1uF,10%,100V, X7R,1210 C031, C123, C214, C215, C236, C558, C567CCFS6202 Cap, SMT, Ceramic, 10uF, 10%, 25V C265, C418, C425, C537, C538, C540




CCFS7302 Cap, SMT, Ceramic, 1uF, 10%, 16V, X5R, 0603 C024, C041, C064, C085, C135, C136, C144, C145, C157, C160, C204, C252, C345, C351, C352, C365,, C391, C519, C590

CT5102 Capacitor,SMT,Ceramic,0.1uF, 100V,10% C032, C197, C213, C221, C561, C565CT8502 Cap, SMT, Ceramic, 3 Terminal, 22pF, 16vDC, 600mA C100, C101, C102, C103, C260, C263, C267, C272, C278,

C279, C335, C396, C408, C414, C450, C451,, C452, C453, C454, C594

CT8602 Cap, SMT, Ceramic, 3 Terminal, 1000pF, 16vDC, 600m C242, C317, C420, C428, C431, C455CTFS0402 Cap,SMT,Tantalum,100uF,10%,10V,2917 C004, C036, C190, C535, C552CX3802 Cap,SMT,Ceramic,4.7uF,10%,10V, X5R, 1206 C169, C559HAJ6602 Terminal, SMT, Test Point, PWB TP04, TP06, TP07, TP15, TP18, TP19, TP20JF4702 Conn, Header,Square Post,Gold, Dual,40-pin J17, J19JM4402 Conn, Modular Jack, RJ45, Shld , Side, PWB, 50u J01JM4902 Conn, Socket, 1xMag RJ45 + 2x USB-A J08JQ1502 Conn, Post Shunt, 2 Pos, .10 C entreline E01, E02JQ1602 Conn, Header, SIP, 12 Pin Breakaway, 10 Ctr J16, J21, XE01, XE02JQ5302 Conn, Header, Ribbon Cbl, 40- Pin J15JQ5502 Conn, Header, Ribbon Cbl, 20 Pin J11, J12JQ7602 Conn, Header, Ribbon Cable 14 pin J13JS2102 Conn, BNC, Recept, Rt Angle, P WB Mt J14JT10002 Conn, Dual, BNC, PWB, Rt Angle J04, J06JT12102 Conn, Dual, D-Sub, F/M, 9 pin, Rt. Angle, PWB J05JT6102 Conn, BNC, Recept, 50ohm,Insul , Rt Angle J07JT7802 Connector,Dual,D-Sub,M/F, 25-pin,Rt Agl,PWB J02JT8702 Conn,3-pin,PWB Mount, Fem, XLR J03JU2502 MTA, Keyed Square Post Header Assy, 4 pin J10JU7402 Conn, 2mm, Shrouded Header, PH Series, Top, White J09




LCFS0102 Inductor, SMT, Choke, 600ohms, 2A, 0805 L002, L004, L005, L006, L007, L010, L011, L012, L016, L017, L018, L019, L020, L023, L024, L025,, L028, L029, L030, L031, L033, L035, L036, L037, L038, L039, L040, L042, L043, L044, L045, L046,, L047, L048, L049, L050, L051, L052, L053, L054, L055, L056, L057, L058, L059, L060, L061, L062,, L064, L069, L071, L073, L074, L075, L076, L077, L078, L080, L081, L082, L083, L084, L086, L087,, L088, L089, L090, L097, L098, L099, L100, L102, L103, L110, L111, L122, L123, L124, L125, L129,, L130, L131, L132, L133, L134, L137, L138, L140, L144, L145, L146, L147, L154, L155, L156, L157,, L158, L159, L160, L161, L162, L163, L164, L171, L174, L176, L177

LCFS0202 Inductor, SMT, Choke, 2000 ohm s, 80mA, 0805 L022, L034, L093, L095, L105, L106, L107, L108, L109, L126, L127, L128, L135, L136, L139, L141,, L142, L143, L148, L149, L150, L151, L152, L153, L165, L166, L167, L168, L169, L170, L172, L173,, L175, L179

LS1702 Inductor,SMT,Pwr,Shielded,P116 7 Series,3.5A,3.6uH L003, L013LS2002 Inductor,SMT,560nH,325mA,2520 L008, L009, L021, L041LS2202 Choke,SMT,Common Mode,2200 ohm ,200mA,1206 L117, L119LS2402 Inductor, SMT, 10uH, 2.4A, RMS L027LS4802 Choke, SMT, Common Mode, 600 ohm, 260mA L063, L065, L066, L067, L068, L070, L072, L079, L085, L091,

L092, L094, L096, L101, L104, L112,, L113, L114, L115, L116, L118, L120, L121, L178, L180

QBNS0102 Transistor,SMT,NPN,Switch/Amp ,SOT-23 Q01, Q02, Q04QDDS0202 Diode, SMT, Schottky, 40V, 1A, SMA CR01QDRS0102 Diode,SMT,Switching,250V,0.2A, SOD-323 CR04, CR05, CR06, CR07, CR08, CR09, CR10, CR11, CR12,

CR13, CR14, CR15, CR16, CR17, CR18, CR19QDSS0102 Diode, SMT, Schottky, 30V, 0.2A, SOD-323 CR02, CR03, CR22, CR23QM4802 Diode,SMT,Transient Suppr,10V, SMB CR20, CR21QS2602 Transistor, SMT, P-Channel FET 130mA Q03RAD2602 Resistor, SMT, MF, 1210 Ohms, 1% 1/4W R085, R086, R093, R094RAD3302 Resistor, SMT, MF, 4750 Ohms, 1%, 1/4W R172, R173, R174, R175, R176, R180, R181, R183, R184,

R187, R188RAD4402 Resistor, SMT, MF, 39.2K Ohms, 1% 1/4W R399, R402, R407, R410RAD5302 Resistor,SMT,MF,49.9ohms,1%, 1/10W,0603 R170RAD5702 Resistor, SMT, 25.5 ohms, 1%, 2512 R182, R197RAE2502 Resistor,SMT,MF,3.74K,1%,1/10W ,0603 R021RAE3102 Resistor,SMT,MF,6.49K,1%,1/10W ,0603 R003




RAE3402 Resistor,SMT,MF,49.9R,1%,1/10W 0603 R240, R241, R465, R469, R473, R474RFFS0102 Resistor,SMT,MF,0.0ohms,Jumper ,0603 R207, R208, R325RFFS0202 Resistor, SMT, MF, 1.00ohms, 1%, 1/10W, 0603 R119, R120, R121, R132, R186, R346, R347, R356, R357,

R379RFFS1002 Resistor, SMT, MF, 4.75ohms, 1%, 1/10W, 0603 R019, R028, R030, R039, R128, R136, R222, R236, R242,

R247, R249, R250, R252, R256, R257, R265,, R419, R431, R446, R457, R459, R475

RFFS1502 Resistor, SMT, MF, 12.1ohms, 1%, 1/10W, 0603 R142, R143, R144, R145, R146, R147, R152, R153, R157, R158, R160, R161, R162, R163, R167, R168

RFFS1802 Resistor, SMT, MF, 22.1ohms, 1%, 1/10W, 0603 R063, R067, R075, R076, R077, R079, R083, R097, R113, R117, R122, R124, R125, R149, R166, R178,, R198, R210, R253, R254, R262, R303, R324, R337, R370, R384, R386, R390, R406, R422, R424, R436,, R438, R444, R445, R454, R483

RFFS1902 Resistor, SMT, MF, 27.4ohms, 1%, 1/10W, 0603 R015, R016, R023, R024, R464, R470RFFS2102 Resistor, SMT, MF, 39.2ohms, 1%, 1/10W, 0603 R082, R089, R090, R098, R479, R480, R481, R482RFFS2302 Resistor, SMT, MF, 56.2ohms, 1%, 1/10W, 0603 R335, R336RFFS2602 Resistor, SMT, MF, 100ohms, 1%, 1/10W, 0603 R046, R048, R060, R064, R069, R072, R116, R118, R129,

R150, R151, R193, R215, R220, R227, R228,, R229, R243, R244, R259, R260, R263, R288, R319, R320, R321, R322, R327, R328, R329, R330

RFFS2702 Resistor, SMT, MF, 121ohms, 1%, 1/10W, 0603 R139RFFS2802 Resistor, SMT, MF, 150ohms, 1%, 1/10W, 0603 R070, R071RFFS2902 Resistor,SMT,MF,182ohms,1%, 1/10W,0603 R223, R238RFFS3002 Resistor, SMT, MF, 221ohms, 1%, 1/10W, 0603 R025, R044RFFS3102 Resistor, SMT, MF, 274ohms, 1%, 1/10W, 0603 R022, R050, R058, R099, R100, R103, R104, R134, R397,

R405, R409, R412, R414, R426, R434, R440,, R484RFFS3302 Resistor, SMT, MF, 392ohms, 1%, 1/10W, 0603 R052, R054, R055, R065, R066, R068, R073, R074, R420,

R427, R428RFFS3402 Resistor,SMT,MF,475ohms,1%, 1/10W,0603 R001, R007, R012, R013, R029, R031, R033, R034, R035,

R040, R059, R105, R106, R107, R108, R114,, R127, R209, R221, R237, R239, R361, R363, R371, R375, R380, R382, R388, R430, R451, R460, R461, R466

RFFS3602 Resistor, SMT, MF, 681ohms, 1%, 1/10W, 0603 R396, R404, R408, R411RFFS3702 Resistor, SMT, MF, 825ohms, 1%, 1/10W, 0603 R360




RFFS3802 Resistor,SMT,MF,1000ohms,1%, 1/10W,0603 R017, R037, R042, R043, R062, R078, R081, R087, R088, R095, R096, R115, R189, R196, R199, R205,, R211, R218, R219, R224, R225, R226, R232, R233, R234, R235, R255, R258, R264, R266, R268, R271,, R272, R274, R276, R277, R278, R281, R282, R310, R311, R333, R352, R364, R393, R394, R395, R400,, R413, R416, R417, R468

RFFS3902 Resistor,SMT,MF,1210ohms,1%, 1/10W,0603 R004, R005, R006, R036, R140RFFS4002 Resistor,SMT,MF,1500ohms,1%, 1/10W,0603 R201, R202, R365, R366, R367, R447RFFS4202 Resistor,SMT,MF,2210ohms,1%, 1/10W,0603 R126, R131, R203, R204, R348, R350, R376, R381, R389,

R391, R392RFFS4502 Resistor,SMT,MF,3920ohms,1%, 1/10W,0603 R027, R047RFFS4602 Resistor, SMT, MF, 4750ohms, 1%, 1/10W, 0603 R101, R111, R130, R156, R309, R312, R334, R351, R425RFFS5002 Resistor,SMT,MF,10.0Kohms,1%, 1/10W,0603 R002, R008, R011, R018, R026, R032, R045, R049, R051,

R053, R057, R061, R080, R084, R091, R092,, R102, R110, R133, R137, R138, R154, R155, R159, R164, R165, R169, R171, R177, R179, R185, R190,, R191, R192, R195, R200, R206, R212, R213, R214, R217, R261, R267, R284, R285, R286, R287, R289,, R290, R291, R292, R293, R294, R295, R296, R297, R298, R299, R300, R301, R302, R304, R305, R306,, R307, R308, R313, R315, R316, R317, R338, R345, R349, R353, R372, R385, R415, R418, R421, R423,, R429, R432, R433, R435, R437, R439, R441, R442, R443, R448, R449, R453, R462, R463, R485, R486, R487

RFFS5202 Resistor,SMT,MF,15.0Kohms,1%, 1/10W,0603 R014, R450, R452, R455, R456, R458, R471, R472RFFS5402 Resistor,SMT,MF,22.1Kohms,1%, 1/10W,0603 R010, R112RFFS5702 Resistor,SMT,MF,39.2Kohms,1%, 1/10W,0603 R216RFFS5802 Resistor, SMT, MF, 47.5Kohms, 1%, 1/10W, 0603 R194, R269, R270, R279, R280RFFS5902 Resistor,SMT,MF,56.2Kohms,1%, 1/10W,0603 R383RFFS6002 Resistor,SMT,MF,68.1Kohms,1%, 1/10W,0603 R056RFFS6202 Resistor,SMT,MF,100Kohms,1%, 1/10W,0603 R020, R038, R467RFFS6302 Resistor, SMT, MF, 121Kohms, 1%, 1/10W, 0603 R403RFFS6502 Resistor, SMT, MF, 182Kohms, 1%, 1/10W, 0603 R109RFFS6602 Resistor, SMT, MF, 221Kohms, 1%, 1/10W, 0603 R009RFFS7402 Resistor,SMT,MF,1.00Mohms,1%, 1/10W,0603 R123RFFS8302 Resistor, SMT, MF, 28.7K Ohms, 1%, 1/10W, 0603 R041RFFS8702 Resistor, SMT, 200ohm, 1%, 1/10W, 0603 R135, R141, R355, R359RFFS8802 Resistor, SMT, MF, 10.0Mohms, 1%, 1/10W, 0603 R148




RT5002 Resistor,SMT,MF,0.0 ohms, Jumper,0805 R344, R476, R477, R478, R488RX6202 Thermistor, PTC, SMT, 1206, 1.5-6 Ohm, 30V Max, 0. RT01SD7702 Switch, SMT, SPST, Momentary, w/ESD gnd S01TZ10202 Transformer, SMT, Balun, 4.5- 1000MHz T02, T03TZ10302 Transformer, SMT, 4:1, 2-300 MHz T04TZ8802 Transformer,SMT,50 ohms,0.03 to 125MHz T01UC7702 IC, Temp, Sensor, 3.3V, 1-Wire MSOP-8 U105UD6502 IC,SMT,Differential Line Receivr, 100dB CMR U013UD8002 IC, SMT, Inverter, UHS, Dual, UnBFR, 6p SC70 1.2mm U056, U075UDLS0302 IC,SMT,CMOS,Hex Schm,Trig,Inv, SOIC-14 U103UDLS0402 IC,SMT,CMOS,8-Bit Shft Reg,Par I/P, SOIC-16 U087UDLS0502 IC,SMT,CMOS,8-Bit Shft Reg,Par O/P, SOIC-16 U090UDLS0902 IC,SMT,CMOS,Hex Inverter,Unbuf f,SO-14 U001UDMS1102 IC. SMT, NAND Flash 4Gb, x8, 1b ECC, TSOP-48 U015UDOS0102 IC,SMT,Dual Optocoupler,SOIC-8 U079, U080, U085, U086, U092, U093UDTS0502 IC, SMT, RS-232 Transceiver, 3.3V, SO-16 U050UDTS0602 IC, SMT, USB-OTG Transceiver, QFN-24 U011UDTS0702 IC, SMT, Full Duplex RS485 RxTx, SOIC-8 U100, U102ULAS0102 IC,SMT,Opamp,Quad,Single Suppl y,SOIC-14 U077, U095, U096UM10002 LC Filter, SMT, 0603, 200MHz, 16Vdc, 150mA, 25pF, U044, U045, U046, U047, U116, U117, U118, U121, U122UM10202 Filter LC, SMT, 0603, 500MHz, 16Vdv, 200mA, 10pF, U107, U119UM8602 Filter, SMT, Band Pass FM, 20MHz BW U076UMDS0102 IC,SMT,DAC,8-Bit,4-ch,SPI, SOIC-14 U073, U088, U089UP10402 IC, SMT, Voltage Regulator, Dual, ADJ TSSOP16 U066UP10502 IC, SMT, DC-DC Converter, Boost/Inverting MSOP8 U052UP10802 IC, SMT, Quad USB Power Contro ller, SOIC-16 U009UP9302 IC,SMT,Op Amp,Audio,Dual,SO-8 U017, U018, U030, U037, U038, U059US0602 IC, SMT, CMOS, PLL, 6GHz, TSSOP-16 U065US0702 IC, SMT, ADC, 1.25MSPS, 16bit, TQFP-48 U019US0802 IC, SMT, Blackfin DSP, 500MHz, bga-316 U063US0902 IC, SMT, Battery Backup,SOIC-8 U002US1202 IC, SMT, Rectifier, Bridge, 400V, 0.5A, SOIC-4 U110, U111, U113, U120US1302 IC, SMT, SDRAM, 16Mx16, 3.3V, TSOP-54 U104, U108, U109US1602 IC, SMT, Differential Audio Am p, MSOP-8 U021, U031, U036




US1902 IC, SMT, Digital Step Attenator, QFN-20 U094US2002 IC, SMT, stereo Volume Control , SOIC-16 U014US2102 IC, SMT, SiGe Gain Block, 20dB , SOT-89-3 U099US2302 IC, SMT, Power Shift Register, SOIC-16 U060, U068US2502 IC, SMT, ADC, 11-ch, 10-bit, 3.3V, SPI, SSOP-20 U098US3002 IC, SMT, CMOS, Quad And Gate, SOIC-14 U016, U020, U054US3102 IC, SMT, CMOS, Quad Tri-State Buff, SOIC-14 U106, U112US3502 IC, SMT, RF QDUC, 1GSPS, TQFP- 100 U062US3702 IC, SMT, Audio DAC, 24-bit, 96 KHz, SSOP-16 U067US3902 IC, SMT, Stereo ADC, 24-bit, 216KHz, SSOp-28 U033US4302 Oscillator, SMT, VCSO, 983.04 MHz Fund, LVPECL Y04UT10002 Oscillator, SMT, 25MHz, 50ppm, 3.3V Y05UT11002 IC, Voltage Regulator, 1.5A, ADJ, Low Drop U003UT11402 IC, Voltage Regulator, +8V, 1A DPAK U091UT11502 IC, SMT, ARM Processor, 266MHz TFBGA296 U029UT11602 Oscillator, SMT, TCVCXO, 3.3V, 2ppm, 5x3.2mm U082UT8302 IC,SMT,Ultrafast Single Supply Comparator,TSSOP U055, U097UT9302 IC,SMT,Voltage Regulator,5V, 1A, D2PAK U012UW11002 Res, SMT Network, 0402x8, 4.7K , 5% U022, U023, U024, U032, U078, U081, U084UW12502 IC, SMT, SPI Flash, 32Mbit, SOIC8W U053, U115UW6302 Res,SMT Network,0402x8,39R U005, U007, U025, U028, U034, U035, U039, U040, U041,

U042, U043, U057, U058, U061, U064, U069,, U070, U071UW8002 IC,SMT,SRC,Async,2-ch,TQFP-48 U072UW9002 IC,SMT,Quad 2 TO 1 DATA Sel/ Mux 3 States Output,3 U048, U051, U101, U114UW9102 IC,SMT,SPI UART,3.3V U049UX12302 IC, SMT, 4-port USB Hub, LQFP- 32 U008UX12402 IC, SMT, CPLD, 3.3V, 144 Macro cell, 100-TQFP U074UX6402 IC,SMT,Power Supervisor,Dual I/P,33/1.5V,MSOP U026UX6502 IC,SMT,3A Sync Buck Converter, SO-20 w/pwr pad U006, U010UX8302 IC,SMT,2.5V Reference,0.1%,SOT -23-6 U027, U083UX93Z02 IC,SMT,Ethernet Phy,3.3V,LQFP 48 U004XFPS0702 Crystal, SMT, Fund, 12MHz Y03XFPS1002 Crystal,SMT,Fund,ParRes,32.768 kHz, 20ppm, 12.5pF, Y02, Y07




NAPP06/0101 Output Power Probe PWB Assy, NVE-LT A05CCFS0402 Cap,SMT,Ceramic,0.01uF,10%,50V,X7R,0603 C04, C10CCFS0702 Cap,SMT,Ceramic,0.1uF,10%,50V,X7R,0805 C06, C07CCFS1002 Cap,SMT,Ceramic,1uF,10%,25V,X7R,1206 C03, C09CCFS6202 Cap, SMT, Ceramic, 10uF, 10%, 25V C05, C08CX3802 Cap,SMT,Ceramic,4.7uF,10%,10V, X5R, 1206 C01RAD0502 Resistor, SMT, MF, 22.1 Ohms, 1% 1/4W R05, R25RAD1102 Resistor, SMT, MF, 68.1 Ohms, 1% 1/4W R22RAD1202 Resistor, SMT, MF, 82.5 Ohms, 1% 1/4W R06, R23, R24RAD1402 Resistor, SMT, MF, 121 Ohms, 1%, 1/4W, 1206 R03, R07, R12RAD1502 Resistor, SMT, MF, 150 Ohms, 1% 1/4W R11, R14, R15, R16, R17, R30, R31, R32RAD1702 Resistor, SMT, MF, 221 Ohms, 1% 1/4W R04, R13RAD1802 Resistor, SMT, MF, 274 Ohms, 1% 1/4W R18, R27RAD1902 Resistor, SMT, MF, 332 Ohms, 1% 1/4W R02, R09, R19, R21, R26, R28RAD2502 Resistor, SMT, MF, 1000 Ohms, 1% 1/4W R08RAD2902 Resistor, SMT, MF, 2210 Ohms, 1% 1/4W R01, R10, R20, R29UX12202 IC, SMT, tru RMS power detecto r, 5.5V U01, U02

NAPS4601 PS Distribution PWB Assy, Exctr/Cntrllr NVLT A02CCFS0102 Cap,SMT,Ceramic,0.001uF,10%,50V,X7R,0603 C110, C151CCFS0402 Cap,SMT,Ceramic,0.01uF,10%,50V,X7R,0603 C121, C131CCFS0502 Cap,SMT,Ceramic,0.022uF,10%,50 V,X7R,0603 C125, C134, C139, C142CCFS1002 Cap,SMT,Ceramic,1uF,10%,25V,X7R,1206 C086CCFS2302 Cap,SMT,Ceramic,18pF,2%,50V, C0G,0603 C023, C026CCFS2402 Cap,SMT,Ceramic,22pF,2%,50V, C0G,0603 C001, C007, C011, C014, C017, C019, C022, C025, C029,

C035, C037, C051, C052, C055, C081, C083,, C104, C108, C146, C155, C158, C163, C165, C166, C168, C177, C178, C180, C182, C184, C187, C188, C190

CCFS3202 Cap,SMT,Ceramic,100pF,2%,50V,C0G,0603 C058, C062, C072, C082, C101, C157, C173CCFS3402 Cap,SMT,Ceramic,220pF,2%,50V, C0G,0603 C042, C046, C050CCFS3602 Cap,SMT,Ceramic,330pF,2%,50V, C0G,0603 C120, C129, C141




CCFS3802 Cap,SMT,Ceramic,470pF,2%,50V, C0G,0603 C008, C009, C012, C013, C018, C020, C021, C024, C028, C034, C038, C049, C053, C056, C079, C080,, C099, C105, C147, C156, C159, C162, C164, C167, C169, C175, C176, C179, C181, C183, C185, C186, C189

CCFS4202 Cap,SMT,Ceramic,1000pF,2%,50V, C0G,0805 C128CCFS5202 Cap, SMT, Ceramic, 0.1uF, 10%, 25V X7R, 0603 C003, C004, C005, C006, C010, C015, C027, C030, C031,

C032, C033, C036, C054, C059, C060, C063,, C064, C065, C066, C067, C068, C069, C070, C071, C073, C075, C076, C077, C087, C088, C102, C112,, C117, C118, C119, C124, C126, C127, C130, C135, C136, C140, C143, C145, C148, C152, C153, C171,, C172, C174

CCFS5302 Cap, SMT, Ceramic,47uF,20%, 6.3V, 1210 C040, C041, C044, C045, C144CCFS6002 Cap,SMT,Ceramic,1uF,10%,100V, X7R,1210 C160CCFS6102 Cap,SMT,Ceramic,0.001uF,10%, 100V,X7R,0805 C094, C096, C098, C111, C113, C161CCFS7202 Cap, SMT, Ceramic, 10uF, 10%, X7R, 50V, 2220 C047CT5002 Capacitor,SMT,Ceramic,0.01uF, 100V,10% C149CT5102 Capacitor,SMT,Ceramic,0.1uF, 100V,10% C084, C093, C106, C109, C114, C150, C154CT5702 Capacitor, SMT, Al Electroytic 330uF, 25VDC,ESR 0. C039, C043, C048CT6402 Capacitor, SMT, Ceramic, 2.2uF 10%, 100V, X7R, 181 C085, C095, C097, C107, C115, C122, C123, C132, C133,

C137, C138CT7502 Cap, SMT, Electrolytic, 470uF, 20%, 63VDC, Low ESR C002, C016, C103, C116CTFS0202 Cap,SMT,Tantalum,1uF,10%,35V, 1411 C057, C061, C074, C078, C100, C170FA5602 Fuse, SMT, Fuse Block, 7A VeryFast Acting Installe F01FA7202 Fuse, 20A, 150V, 10x38mm, High Speed F02FC2702 Fuse Clip, 20A, 13/32 Dia Fuse, PWBMt XF02HAJ6602 Terminal, SMT, Test Point, PWB TP01, TP02, TP03, TP04, TP05, TP06, TP07, TP08, TP09, TP10

TP11JM4402 Conn, Modular Jack, RJ45, Shld , Side, PWB, 50u J02JQ3402 Conn, Socket, D-Sub, 9 pin, PW B Mt J07JQ5302 Conn, Header, Ribbon Cbl, 40- Pin J04JQ5502 Conn, Header, Ribbon Cbl, 20 Pin J05, J06JT12102 Conn, Dual, D-Sub, F/M, 9 pin, Rt. Angle, PWB J03JT14802 Connector, Header, 2 pos, 90 deg, PWB,20A, 600V, 7 J01JU6002 MTA, Keyed Square Post Header Assy, 3 pin J08LA4402 Inductor, Choke, Toroid, 10uH, 10A L76




LCFS0102 Inductor, SMT, Choke, 600ohms, 2A, 0805 L32, L33, L34, L35, L36, L37, L38, L39, L40, L41, L42, L49, L55, L56, L63, L64, L73, L77

LCFS0202 Inductor, SMT, Choke, 2000 ohm s, 80mA, 0805 L01, L02, L03, L04, L05, L06, L07, L08, L09, L10, L11, L12, L13, L14, L15, L16, L17, L18, L19, L20,, L21, L22, L26, L27, L28, L29, L30, L31, L43, L44, L47, L48, L53, L54, L57, L58, L59, L60, L61, L62,, L65, L66, L67, L68, L69, L70, L72, L74, L75, L78, L79, L80, L81, L82, L83, L84, L85, L86, L87, L88,, L89, L90, L91, L92, L93, L94

LS4502 Inductor, SMT, Shielded, 33uH, 3.3A RMS L23, L24, L25LS4602 Choke. Common Mode, 170ohms @100MHz. 20A L52LS4902 Inductor, Toroid, 10uH, 20A L71QBNS0102 Transistor,SMT,NPN,Switch/Amp ,SOT-23 Q01, Q02, Q03, Q04, Q05, Q06, Q10QDLS0102 Diode, SMT, LED, Green, (560nm), 0603 DS02QDRS0102 Diode,SMT,Switching,250V,0.2A, SOD-323 CR01, CR02, CR03, CR04, CR25, CR26QDS0202 Diode, SMT, Schottky, 3.5Ax2, 100V DPAK U09, U11, U17QM6602 LED, Bi-Level, PWB Mount, Thru -hole, Green/Green DS01QN5302 Transistor,SMT,MOSFET,N-Channe l,60V,115mA,SOT-23 Q07, Q08, Q09QR7002 Suppressor, Transient Voltage, SMT 60V Clamp CR07, CR08, CR09, CR10, CR11, CR12, CR13, CR14, CR15,

CR16, CR17, CR18, CR19, CR20, CR21, CR22,, CR23, CR24QR7102 Transistor, FET, P-channel, D2Pak Q11RAD1002 Resistor, SMT, MF, 56.2 Ohms, 1% 1/4W R189, R190RAD2102 Resistor, SMT, MF, 475 Ohms, 1% 1/4W R008, R009, R016, R017, R019, R021, R023, R024, R033,


RAD3702 Resistor, SMT, MF, 10.0K Ohms, 1%, 1/4W R124, R125, R132, R133, R153, R154, R155, R156RAD4102 Resistor, SMT, MF, 22.1K Ohms, 1% 1/4W R157RAD4802 Resistor, SMT, MF, 82.5K Ohms, 1% 1/4W R161RAD49Z02 Resistor,SMT,MF,10ohms, 1%,2W R118, R121, R123RAD7502 Resistor, SMT, 2 Ohms, 5%, 1/4 W, 1206 R158RAD8002 Resistor, SMT,10k Ohms, 1%, 1W 2512 R093, R094, R099, R100, R187, R188RAD8202 Resistor, AMT, MF, 0.2 Ohms, 1 %, 2W, 2512 R163RFCS0402 Resistor, SMT, 0.002 ohms, 1%, 5W R098RFFS0102 Resistor,SMT,MF,0.0ohms,Jumper ,0603 R001, R026, R027, R048, R090, R095, R104, R107, R108,

R109, R111, R113, R128, R134, R135, R166,, R168, R169, R170, R177, R179, R182, R198, R199




RFFS2602 Resistor, SMT, MF, 100ohms, 1%, 1/10W, 0603 R004, R005, R006, R007, R043, R045, R049, R050, R052, R064, R079, R081, R186

RFFS3002 Resistor, SMT, MF, 221ohms, 1%, 1/10W, 0603 R002, R003RFFS3402 Resistor,SMT,MF,475ohms,1%, 1/10W,0603 R191, R192RFFS3802 Resistor,SMT,MF,1000ohms,1%, 1/10W,0603 R047, R069, R070, R071, R072, R073, R075, R076, R077,

R078, R082, R083, R126, R136, R137, R139,, R162RFFS3902 Resistor,SMT,MF,1210ohms,1%, 1/10W,0603 R146RFFS4102 Resistor,SMT,MF,1820ohms,1%, 1/10W,0603 R116, R141RFFS4402 Resistor,SMT,MF,3320ohms,1%, 1/10W,0603 R028, R029, R030, R031, R032, R034, R036, R037, R038,

R039, R057, R066, R067, R080, R119, R144,, R152, R159, R195

RFFS4602 Resistor, SMT, MF, 4750ohms, 1%, 1/10W, 0603 R011, R012, R040, R074, R129, R140RFFS5002 Resistor,SMT,MF,10.0Kohms,1%, 1/10W,0603 R010, R013, R014, R035, R041, R042, R055, R056, R058,

R063, R068, R084, R115, R122, R138, R145,, R150, R164, R200, R201

RFFS5202 Resistor,SMT,MF,15.0Kohms,1%, 1/10W,0603 R117, R142, R147, R151RFFS5302 Resistor,SMT,MF,18.2Kohms,1%, 1/10W,0603 R148RFFS5702 Resistor,SMT,MF,39.2Kohms,1%, 1/10W,0603 R131, R143RFFS5802 Resistor, SMT, MF, 47.5Kohms, 1%, 1/10W, 0603 R120RFFS6202 Resistor,SMT,MF,100Kohms,1%, 1/10W,0603 R025, R051, R091, R101, R149RFFS7002 Resistor, SMT, MF, 475Kohms, 1%, 1/10W, 0603 R102, R165RFFS7702 Resistor, SMT, MF, 1.82Mohms, 1%, 1/10W, 0603 R103, R167RT1702 Thermistor, PTC, .15-.25 Ohms, 50V Max, 1.1A Hold, RT02RX6502 Thermister, PTC, SMT, 2920, 0.3-0.95 Ohm, 60V Max, RT03, RT04RX6802 Thermistor, SMT, 10k Ohms @25C 0402 RT01TZ8802 Transformer,SMT,50 ohms,0.03 to 125MHz T01, T02UA9602 IC,SMT,CMOS,Dual D Flip-Flop, SO-14 U19UDLS0302 IC,SMT,CMOS,Hex Schm,Trig,Inv, SOIC-14 U04UDLS0902 IC,SMT,CMOS,Hex Inverter,Unbuf f,SO-14 U14UDSS0202 IC,SMT,Microprocessor Supervisor 4.38V, SC70 U15UDTS0402 IC,SMT,RS-485 Transceiver,3.3V ,SO-8 U22UDTS0502 IC, SMT, RS-232 Transceiver, 3.3V, SO-16 U03ULAS0202 IC,SMT,Opamp,Quad,Rail-To-Rail ,SOIC-14 U07, U21ULRS0202 IC,SMT,4.096V Reference,0.1%, SOT-23-6 U13UMAS0102 IC,SMT,ADC,10-Bit,11-ch,SPI, SOIC-20 U05




UP11202 IC, SMT, Step Down Reg., 75V, 3A, TSSOP-20 U08, U10, U16US3102 IC, SMT, CMOS, Quad Tri-State Buff, SOIC-14 U12US4102 IC, SMT, CMOS, Quad XOR Gate SOIC-14 U01UT11002 IC, Voltage Regulator, 1.5A, ADJ, Low Drop U18UT7402 IC, Amplifier, Instrumentation U06, U20UW11402 IC, SMT, Dual SPI UART, 3.3V U02XFPS1802 Crystal, SMT, Fund, Par Res, 14.7456MHz, 30ppm, 18 Y01

RX4901 Thermistor,-30/105ºC,10Kohms@ 25ºC,Neg,Bvalue 3435 RT01

ZAP5001 Fan, 80mm, Brushless, 48Vdc, EMI Caps, Tach w/conn B01

END OF ITEM

StockCode: NAE107D Page 17 of 46

Description: FM Digital Exciter Assy, NVLT/GV (Analog),


206-306001 LED PWB Assy A06CCFS0702 Cap,SMT,Ceramic,0.1uF,10%,50V,X7R,0805 C01, C02, C03, C04HR10702 LED,Light Pipe,Optical,PWB, Right Angle HW01, HW02JU2502 MTA, Keyed Square Post Header Assy, 4 pin J01LCFS0102 Inductor, SMT, Choke, 600ohms, 2A, 0805 L01, L02, L03, L04QDLS0402 Diode,SMT,LED,Bicolor,Red/ Green,1210 DS01, DS02RFFS3002 Resistor, SMT, MF, 221ohms, 1%, 1/10W, 0603 R02, R03, R04RFFS3402 Resistor,SMT,MF,475ohms,1%, 1/10W,0603 R01

219-3102-0101 Cableset Assy Exciter NVLT/GV (NAE107B)JDP2402 Conn, Coax, BNC, Plug, 50ohm, Crimp W1P1, W1P2, W2P1JQ1702 Conn, Contact, Pin, HDP-20 Strip P01JQ1802 Conn, Contact, Socket, HDP-20 Strip P02JR3802 Conn, Socket, D-Sub, HDP-20, 2 5 pin P02JR3902 Conn, Plug, D-Sub, 25 pin, HDP -20 P01JT1602 Conn, Lock Screw, D-Sub, 4-40, Male, Kit P01, P02JT6002 Conn, Coax, BNC, Recept, Bulkhead, RG188 J01, J03, W2J1JU0202 MTA, Standard Dust Cover, 4 pi n P04JU0702 MTA, Standard Dust Cover, 8 pi n P03JU2702 MTA, Keyed Closed End Housing, 4 pin,22AWG P04JU2802 MTA, Keyed Closed End Housing, 8 pin,22AWG P03LA0202 Toroid, Ferrite, 12.7mm, K Mtl W1L1

CBP0801 Capacitor, Feed-Thru, Ceramic, 1000pF C01, C02, C03, C04, C05, C06, C07, C08, C09

JA7601 Conn,Coupler,RJ45,Feed-Thru, Shielded U01

JDP2101 Conn, Coax, N, Recept, Panel, 50ohm J02




NAPA31C01 PA PWB Assy, LDMOS (QAP66) A04CS9402 Capacitor, SMT, Porcelain,36pF 500V, 2% C18CS9502 Capacitor, SMT, Porcelain,15pF 500V, 2% C15CS9602 Capacitor, SMT, Porcelain, 2pF 500V, +/-0.1pF C14CT5202 Capacitor,SMT,Ceramic,470pF, 200V,10% C17CT5302 Capacitor,SMT,Ceramic,0.001uF, 50V,10% C08, C10, C12, C16CT6602 Capacitor, SMT, Ceramic, 0.1uF 10%, 100V C06, C20CT7402 Cap, SMT, Ceramic, 10uF, X7R, 100V, Stacked C21, C22CT7502 Cap, SMT, Electrolytic, 470uF, 20%, 63VDC, Low ESR C01, C02, C03, C04, C05CT7902 Capacitor, SMT, Ceramic,0.01uF 50V, 10% C11, C13FA6402 Fuse, SMT, 125VAC, VDC, 30A, Fast Acting F01LS2602 Inductor, SMT, 82nH, 2%, 2.5A, 4.20mm H x 4.95mm L05LS4002 Inductor, SMT, 5nH, 5%, Mini Spring L01, L03LS4102 Inductor, SMT, 100nH, 5%, Midi Spring L02QAP6602 Transistor, FET, LDMOS, Dual, Ruggedized Q01QDSS0102 Diode, SMT, Schottky, 30V, 0.2A, SOD-323 CR01QDZS0102 Diode,SMT,Zener,5.1V,5%,3W,SMB CR02RAD4502 Resistor, SMT, MF, 47.5K Ohms, 1% 1/4W R01RAD49Z02 Resistor,SMT,MF,10ohms, 1%,2W R02RAD54Z02 Resistor,SMT,4.7 ohms, 5%,2W R04, R05RAD8002 Resistor, SMT,10k Ohms, 1%, 1W 2512 R03TZ11802 Transformer, Gate Drive, VHF, 3T/1 Turn T03WE5402 Cable, Coax, 12 Ohm, 600V, 200 C, TFE T02A, T02BWE5602 Cable, Coax, 50 Ohm, 70% VP, 150C, PTFE, 11mm Min T01

NAPA3501 PA PWB Assy, RFMD A03CCFS0102 Cap,SMT,Ceramic,0.001uF,10%,50V,X7R,0603 C19CCFS0402 Cap,SMT,Ceramic,0.01uF,10%,50V,X7R,0603 C04, C06, C14, C20, C22CCFS0702 Cap,SMT,Ceramic,0.1uF,10%,50V,X7R,0805 C24CCFS6002 Cap,SMT,Ceramic,1uF,10%,100V, X7R,1210 C10, C12, C15CCFS6202 Cap, SMT, Ceramic, 10uF, 10%, 25V C05, C11




CCFS6602 Cap, SMT, Ceramic, 10+/-0.5pF, 100V COG, 1206 C02CCFS7202 Cap, SMT, Ceramic, 10uF, 10%, X7R, 50V, 2220 C01, C07, C08, C13, C16, C17CCFS7902 Cap, SMT, Ceramic, 2400 pF, 15%, 50V, X7R, 0805 C25, C26CS11302 Capacitor, SMT, Porcelain, 0.8pF, 150V, +/- 1% C27CT6602 Capacitor, SMT, Ceramic, 0.1uF 10%, 100V C09CT6802 Cap, SMT, Electrolytic, 68uF, 20%, 63V C03, C18HAJ6602 Terminal, SMT, Test Point, PWB TP01LCFS0102 Inductor, SMT, Choke, 600ohms, 2A, 0805 L01LCFS0202 Inductor, SMT, Choke, 2000 ohm s, 80mA, 0805 L02LS5302 Inductor, SMT, 0.9uH, 5%, 1.3A , 1.91mm H, 2.92mm L03LS5402 Inductor, SMT, 5.4 nH, 5%, 1.6A, 1.52mm, H 2.41mm L04QBNS0102 Transistor,SMT,NPN,Switch/Amp ,SOT-23 Q01QDRS0202 Diode,SMT,Power,400V,1.5A,SMB CR01, CR02QS3002 Transistor, SMT, MOSFET, P-Cha nnel, 60V, 1.8A, SO Q02RAD3902 Resistor, SMT, MF, 15K Ohms, 1%, 1/4W R01, R10, R12RAD7202 Resisitor, SMT, MF, 0.0 Ohms, Jumper, 1206 R17RFFS0102 Resistor,SMT,MF,0.0ohms,Jumper ,0603 R04, R05, R23RFFS2602 Resistor, SMT, MF, 100ohms, 1%, 1/10W, 0603 R21RFFS2702 Resistor, SMT, MF, 121ohms, 1%, 1/10W, 0603 R06, R07RFFS3802 Resistor,SMT,MF,1000ohms,1%, 1/10W,0603 R13, R14RFFS4002 Resistor,SMT,MF,1500ohms,1%, 1/10W,0603 R16RFFS4602 Resistor, SMT, MF, 4750ohms, 1%, 1/10W, 0603 R15RFFS4902 Resistor,SMT,MF,8250ohms,1%, 1/10W,0603 R11RFFS5002 Resistor,SMT,MF,10.0Kohms,1%, 1/10W,0603 R18, R19RFFS5202 Resistor,SMT,MF,15.0Kohms,1%, 1/10W,0603 R20RFFS6202 Resistor,SMT,MF,100Kohms,1%, 1/10W,0603 R02RFFS7002 Resistor, SMT, MF, 475Kohms, 1%, 1/10W, 0603 R08ULAS0202 IC,SMT,Opamp,Quad,Rail-To-Rail ,SOIC-14 U03US4602 IC, SMT, GaN Wband PA, 30M-512 MHz, 9W, 28V,19dB, U04UT13802 IC SMT Low Noise, Inv CP, +/- LDO regulators,4.5-3 U02

NAPE86A01 Exciter PWB Assy, (with Power Boost) A01206-502802 JMT01 Pin Mod J14




BBHT0102 Holder, 20mm Coin Cell, PWB Mt XBT01BBLT0102 Battery, Lithium, 3V,20mm Coin Cell BT01CCFS0102 Cap,SMT,Ceramic,0.001uF,10%,50V,X7R,0603 C034, C050, C053, C089, C096, C098, C139, C140, C141,

C142, C143, C144, C157, C158, C159, C161,, C164, C166, C316, C319, C339

CCFS0302 Cap,SMT,Ceramic,0.0047uF,10%, 50V,X7R,0603 C015, C020, C035, C038CCFS0402 Cap,SMT,Ceramic,0.01uF,10%,50V,X7R,0603 C117, C129, C130CCFS0602 Cap, SMT, Ceramic, 0.047uF, 10%, 50V, X7R, 0603 C018, C036CCFS1002 Cap,SMT,Ceramic,1uF,10%,25V,X7R,1206 C113, C116, C118CCFS2302 Cap,SMT,Ceramic,18pF,2%,50V, C0G,0603 C031, C032, C039, C040, C234, C235CCFS3202 Cap,SMT,Ceramic,100pF,2%,50V,C0G,0603 C041, C042, C044, C046, C067, C068, C069, C076, C079,

C080, C082, C087, C088, C090, C262, C265,, C273, C279, C294, C297, C305, C307

CCFS3402 Cap,SMT,Ceramic,220pF,2%,50V, C0G,0603 C004, C005, C006, C014, C016, C017, C019, C021, C037CCFS3702 Cap,SMT,Ceramic,390pF,2%,50V,C0G,0603 C043CCFS4202 Cap,SMT,Ceramic,1000pF,2%,50V, C0G,0805 C054, C063, C065, C073, C075, C077, C078, C081, C084,

C085, C086, C091, C114, C119, C125, C126,, C131, C132




CCFS5202 Cap, SMT, Ceramic, 0.1uF, 10%, 25V X7R, 0603 C003, C009, C010, C012, C024, C025, C029, C030, C047, C051, C057, C060, C062, C064, C066, C071,, C072, C092, C093, C094, C095, C097, C100, C101, C102, C103, C104, C105, C107, C108, C109, C110,, C120, C121, C122, C123, C124, C127, C128, C133, C134, C135, C136, C137, C145, C146, C147, C148,, C149, C150, C151, C152, C153, C154, C155, C156, C160, C162, C163, C165, C167, C168, C169, C170,, C171, C173, C174, C175, C176, C177, C178, C179, C180, C182, C183, C184, C185, C186, C187, C188,, C189, C190, C191, C192, C193, C194, C195, C196, C197, C198, C199, C200, C201, C202, C203, C204,, C205, C206, C207, C208, C209, C210, C211, C212, C213, C214, C215, C216, C217, C218, C219, C220,, C221, C222, C224, C225, C226, C227, C228, C229, C230, C231, C233, C236, C237, C238, C239, C240,, C241, C242, C244, C245, C246, C247, C248, C249, C250, C251, C252, C253, C254, C255, C256, C257,, C258, C259, C260, C261, C263, C264, C266, C267, C268, C269, C270, C271, C272, C274, C275, C276,, C277, C278, C280, C281, C282, C283, C284, C286, C287, C288, C289, C290, C291, C292, C293, C295,, C296, C298, C299, C300, C301, C302, C303, C304, C306, C308, C309, C310, C311, C312, C313, C314,, C315, C317, C320, C321, C322, C323, C324, C325, C326, C327, C328, C329, C330, C331, C332, C333,, C334, C335, C336, C338, C340, C341, C342, C344, C345, C346, C347, C348, C349, C350, C352, C353,, C354, C355, C356, C358, C359, C360, C362, C363, C364, C365

CCFS5302 Cap, SMT, Ceramic,47uF,20%, 6.3V, 1210 C001, C002, C008, C026, C027, C028, C074, C083, C106, C357

CCFS5702 Cap,SMT,Ceramic,10uF,20%,6.3V, X5R,0805 C007, C048, C049, C052, C055, C056, C115, C172, C181, C223, C232, C243, C285, C318, C337, C343,, C361

CCFS6202 Cap, SMT, Ceramic, 10uF, 10%, 25V C045, C058, C061, C070, C111, C351CT5702 Capacitor, SMT, Al Electroytic 330uF, 25VDC,ESR 0. C011, C013, C022, C023, C033CT6802 Cap, SMT, Electrolytic, 68uF, 20%, 63V C059, C099CTFS0402 Cap,SMT,Tantalum,100uF,10%,10V,2917 C112CX3802 Cap,SMT,Ceramic,4.7uF,10%,10V, X5R, 1206 C138HAJ6602 Terminal, SMT, Test Point, PWB TP01, TP04, TP07, TP10, TP11, TP14JF3502 Conn, BNC, Recept, PWB Mt J13, J15JF4702 Conn, Header,Square Post,Gold, Dual,40-pin J16JM4402 Conn, Modular Jack, RJ45, Shld , Side, PWB, 50u J02




JN6002 Conn, Receptacle, Right Angle, SMA, PWB Mount J01JQ1502 Conn, Post Shunt, 2 Pos, .10 C entreline E01, E02JQ1602 Conn, Header, SIP, 12 Pin Breakaway, 10 Ctr XE01, XE02JQ5402 Conn, Header, Ribbon Cbl, 10- Pin J11JQ7702 Conn, SMT, Header, Ribbon Cabl e, 14 pin J10JS1802 Conn, Plug, D-Sub, 15 pin, PWB Mt J05JS4302 Conn, Plug, D-Sub, 25 pin, Ver t PWB J09JT10002 Conn, Dual, BNC, PWB, Rt Angle J07, J08JT6102 Conn, BNC, Recept, 50ohm,Insul , Rt Angle J06JT8702 Conn,3-pin,PWB Mount, Fem, XLR J04JT9902 Connector, Dual, D-Sub, F/F, 9 pin, Rt. Angle, PWB J03JU2502 MTA, Keyed Square Post Header Assy, 4 pin J12LCFS0102 Inductor, SMT, Choke, 600ohms, 2A, 0805 L01, L02, L03, L05, L07, L11, L12, L14, L15, L17, L18, L20,

L21LS1702 Inductor,SMT,Pwr,Shielded,P116 7 Series,3.5A,3.6uH L04, L06, L10LS2002 Inductor,SMT,560nH,325mA,2520 L08, L09, L13, L19QBNS0102 Transistor,SMT,NPN,Switch/Amp ,SOT-23 Q01, Q03QDRS0102 Diode,SMT,Switching,250V,0.2A, SOD-323 CR01, CR04QDSS0102 Diode, SMT, Schottky, 30V, 0.2A, SOD-323 CR05, CR06QM4802 Diode,SMT,Transient Suppr,10V, SMB CR02, CR03QS2602 Transistor, SMT, P-Channel FET 130mA Q02RAD1502 Resistor, SMT, MF, 150 Ohms, 1% 1/4W R030, R035, R041, R047RAD2602 Resistor, SMT, MF, 1210 Ohms, 1% 1/4W R092, R093, R114, R115, R123, R124, R135, R136RAD4402 Resistor, SMT, MF, 39.2K Ohms, 1% 1/4W R261, R265, R268, R272, R275, R279, R282, R286RAD5702 Resistor, SMT, 25.5 ohms, 1%, 2512 R205, R211RAE2502 Resistor,SMT,MF,3.74K,1%,1/10W ,0603 R014RAE3402 Resistor,SMT,MF,49.9R,1%,1/10W 0603 R004, R061, R071, R084, R125, R126, R127, R145, R153,

R155, R163, R168, R178, R179, R181, R185,, R189, R190, R191, R196, R198, R199, R200, R203, R206, R207, R208, R209, R215, R216, R225

RFFS0102 Resistor,SMT,MF,0.0ohms,Jumper ,0603 R259, R289RFFS0202 Resistor, SMT, MF, 1.00ohms, 1%, 1/10W, 0603 R220, R221RFFS1402 Resistor, SMT, MF, 10.0ohms, 1%, 1/10W, 0603 R246RFFS1802 Resistor, SMT, MF, 22.1ohms, 1%, 1/10W, 0603 R023, R045, R066, R072, R159, R210, R224, R226RFFS2102 Resistor, SMT, MF, 39.2ohms, 1%, 1/10W, 0603 R263, R267, R270, R274, R277, R281, R284, R288




RFFS2602 Resistor, SMT, MF, 100ohms, 1%, 1/10W, 0603 R021, R036, R044, R054, R062, R081, R104, R148, R176, R177, R183, R186, R195, R201, R214, R231,, R247, R250, R264, R271, R278, R285

RFFS2702 Resistor, SMT, MF, 121ohms, 1%, 1/10W, 0603 R151, R157RFFS2802 Resistor, SMT, MF, 150ohms, 1%, 1/10W, 0603 R042, R043RFFS3002 Resistor, SMT, MF, 221ohms, 1%, 1/10W, 0603 R016, R033RFFS3102 Resistor, SMT, MF, 274ohms, 1%, 1/10W, 0603 R055, R079, R218, R262, R266, R269, R273, R276, R280,

R283, R287RFFS3302 Resistor, SMT, MF, 392ohms, 1%, 1/10W, 0603 R031, R032, R037, R040, R049, R053, R057, R074, R075,

R078, R080RFFS3402 Resistor,SMT,MF,475ohms,1%, 1/10W,0603 R003, R077, R095, R166, R173, R175RFFS3602 Resistor, SMT, MF, 681ohms, 1%, 1/10W, 0603 R086, R105, R111, R120, R122, R129, R132, R147RFFS3702 Resistor, SMT, MF, 825ohms, 1%, 1/10W, 0603 R073RFFS3802 Resistor,SMT,MF,1000ohms,1%, 1/10W,0603 R005, R006, R008, R013, R022, R038, R069, R076, R085,

R087, R088, R089, R091, R097, R101, R102,, R103, R107, R110, R117, R118, R119, R121, R128, R131, R146, R154, R156, R217, R230

RFFS3902 Resistor,SMT,MF,1210ohms,1%, 1/10W,0603 R052, R139, R140, R141, R152, R158RFFS4002 Resistor,SMT,MF,1500ohms,1%, 1/10W,0603 R094, R096RFFS4202 Resistor,SMT,MF,2210ohms,1%, 1/10W,0603 R001, R002, R007, R009, R010, R019, R098, R165, R172,

R180, R236RFFS4502 Resistor,SMT,MF,3920ohms,1%, 1/10W,0603 R020, R039, R233RFFS4602 Resistor, SMT, MF, 4750ohms, 1%, 1/10W, 0603 R229, R235RFFS5002 Resistor,SMT,MF,10.0Kohms,1%, 1/10W,0603 R015, R017, R018, R024, R025, R026, R027, R034, R046,

R048, R050, R051, R056, R058, R060, R063,, R064, R065, R067, R068, R070, R082, R083, R099, R100, R106, R109, R112, R113, R116, R130, R133,, R134, R137, R138, R142, R143, R144, R150, R161, R162, R164, R167, R169, R170, R171, R174, R182,, R184, R187, R188, R192, R193, R194, R197, R202, R204, R212, R213, R237, R238, R239, R240, R241,, R242, R248, R253, R254, R256, R257, R258, R290, R291

RFFS5602 Resistor, SMT, MF, 33.2Kohms, 1%, 1/10W, 0603 R232RFFS5802 Resistor, SMT, MF, 47.5Kohms, 1%, 1/10W, 0603 R090RFFS5902 Resistor,SMT,MF,56.2Kohms,1%, 1/10W,0603 R219RFFS6002 Resistor,SMT,MF,68.1Kohms,1%, 1/10W,0603 R059RFFS6202 Resistor,SMT,MF,100Kohms,1%, 1/10W,0603 R011, R012, R028




RFFS8302 Resistor, SMT, MF, 28.7K Ohms, 1%, 1/10W, 0603 R029RFFS8702 Resistor, SMT, 200ohm, 1%, 1/10W, 0603 R222, R223, R227, R228, R234, R244RFFS8802 Resistor, SMT, MF, 10.0Mohms, 1%, 1/10W, 0603 R260SA6002 Switch,SMt,Mom.,1PSTNO S01TZ10202 Transformer, SMT, Balun, 4.5- 1000MHz T04TZ10302 Transformer, SMT, 4:1, 2-300 MHz T03TZ7002 Transformer, SMT, 1:1 0 800MHz T05TZ8802 Transformer,SMT,50 ohms,0.03 to 125MHz T01, T02UD6502 IC,SMT,Differential Line Receivr, 100dB CMR U11UDLS0902 IC,SMT,CMOS,Hex Inverter,Unbuf f,SO-14 U32UDTS0402 IC,SMT,RS-485 Transceiver,3.3V ,SO-8 U29, U55, U57, U60UDTS0502 IC, SMT, RS-232 Transceiver, 3.3V, SO-16 U49UM6102 Filter, SMT, Band Pass FM U64UP10402 IC, SMT, Voltage Regulator, Dual, ADJ TSSOP16 U16UP9302 IC,SMT,Op Amp,Audio,Dual,SO-8 U02, U03, U06, U12, U17, U19, U22, U27, U30US0302 IC, SMT, CMOS, Dual 4-1 MUX, TSSOP-16 U44, U51US0502 IC, SMT, RF DAC, 1GSPS, TQFP- 100 U58US0702 IC, SMT, ADC, 1.25MSPS, 16bit, TQFP-48 U13US0802 IC, SMT, Blackfin DSP, 500MHz, bga-316 U38US0902 IC, SMT, Battery Backup,SOIC-8 U20US1202 IC, SMT, Rectifier, Bridge, 400V, 0.5A, SOIC-4 U67, U68, U69, U70, U71, U72US1302 IC, SMT, SDRAM, 16Mx16, 3.3V, TSOP-54 U26US1602 IC, SMT, Differential Audio Am p, MSOP-8 U14, U18, U23, U28, U31US1702 IC, SMT, Audio DAC, 24-bit,192 KHz, SSOP-28 U01US1802 IC, SMT, ADC, 4ch, 24-bit, 192 KHz U25US1902 IC, SMT, Digital Step Attenator, QFN-20 U62, U66US2002 IC, SMT, stereo Volume Control , SOIC-16 U08US2102 IC, SMT, SiGe Gain Block, 20dB , SOT-89-3 U65US2202 IC, SMT, Dual LVDS, Transceive r, TSSOP-16 U52, U54US2502 IC, SMT, ADC, 11-ch, 10-bit, 3.3V, SPI, SSOP-20 U21US2902 IC, SMT, CMOS, PLL/Divider, 48-LFCSP U63US3102 IC, SMT, CMOS, Quad Tri-State Buff, SOIC-14 U15US3302 Oscillator, SMT, VCSO, 635.04 MHz Fund, LVPECL Y02UT11002 IC, Voltage Regulator, 1.5A, ADJ, Low Drop U47




UT11402 IC, Voltage Regulator, +8V, 1A DPAK U59UT11602 Oscillator, SMT, TCVCXO, 3.3V, 2ppm, 5x3.2mm U33UT8302 IC,SMT,Ultrafast Single Supply Comparator,TSSOP U46UT9302 IC,SMT,Voltage Regulator,5V, 1A, D2PAK U05UW12502 IC, SMT, SPI Flash, 32Mbit, SOIC8W U50UW12602 IC, SMT, FPGA, Spartan 3A-DSP- 3400 484BGA U56UW6302 Res,SMT Network,0402x8,39R U35, U36, U37, U39, U41, U42, U45UW8002 IC,SMT,SRC,Async,2-ch,TQFP-48 U34, U43UW9102 IC,SMT,SPI UART,3.3V U48, U53UW9402 IC,SMT,ADC,RF,14 bit,TQFP-64 U61UX6402 IC,SMT,Power Supervisor,Dual I/P,33/1.5V,MSOP U10UX6502 IC,SMT,3A Sync Buck Converter, SO-20 w/pwr pad U04, U07UX8302 IC,SMT,2.5V Reference,0.1%,SOT -23-6 U09, U24XFPS02Z02 Crystal,SMT,Fund,Par Res, 32.768kHz Y01

NAPP06/0101 Output Power Probe PWB Assy, NVE-LT A05CCFS0402 Cap,SMT,Ceramic,0.01uF,10%,50V,X7R,0603 C04, C10CCFS0702 Cap,SMT,Ceramic,0.1uF,10%,50V,X7R,0805 C06, C07CCFS1002 Cap,SMT,Ceramic,1uF,10%,25V,X7R,1206 C03, C09CCFS6202 Cap, SMT, Ceramic, 10uF, 10%, 25V C05, C08CX3802 Cap,SMT,Ceramic,4.7uF,10%,10V, X5R, 1206 C01RAD0502 Resistor, SMT, MF, 22.1 Ohms, 1% 1/4W R05, R25RAD1102 Resistor, SMT, MF, 68.1 Ohms, 1% 1/4W R22RAD1202 Resistor, SMT, MF, 82.5 Ohms, 1% 1/4W R06, R23, R24RAD1402 Resistor, SMT, MF, 121 Ohms, 1%, 1/4W, 1206 R03, R07, R12RAD1502 Resistor, SMT, MF, 150 Ohms, 1% 1/4W R11, R14, R15, R16, R17, R30, R31, R32RAD1702 Resistor, SMT, MF, 221 Ohms, 1% 1/4W R04, R13RAD1802 Resistor, SMT, MF, 274 Ohms, 1% 1/4W R18, R27RAD1902 Resistor, SMT, MF, 332 Ohms, 1% 1/4W R02, R09, R19, R21, R26, R28RAD2502 Resistor, SMT, MF, 1000 Ohms, 1% 1/4W R08RAD2902 Resistor, SMT, MF, 2210 Ohms, 1% 1/4W R01, R10, R20, R29UX12202 IC, SMT, tru RMS power detecto r, 5.5V U01, U02




NAPS47E/0101 PS Distribution PWB Assy, (used w/NAPA35) A02CCFS0102 Cap,SMT,Ceramic,0.001uF,10%,50V,X7R,0603 C004, C008, C115, C117CCFS0202 Cap,SMT,Ceramic,0.0022uF,10%, 50V,X7R,0603 C041CCFS0402 Cap,SMT,Ceramic,0.01uF,10%,50V,X7R,0603 C014, C046, C049, C054, C062, C080, C100, C102CCFS0502 Cap,SMT,Ceramic,0.022uF,10%,50 V,X7R,0603 C070, C071, C077, C104CCFS1002 Cap,SMT,Ceramic,1uF,10%,25V,X7R,1206 C003, C009, C141CCFS2302 Cap,SMT,Ceramic,18pF,2%,50V, C0G,0603 C016, C019CCFS2402 Cap,SMT,Ceramic,22pF,2%,50V, C0G,0603 C031, C096, C120, C123, C124, C126, C139CCFS3202 Cap,SMT,Ceramic,100pF,2%,50V,C0G,0603 C018, C020, C023, C029, C030, C087, C140CCFS3402 Cap,SMT,Ceramic,220pF,2%,50V, C0G,0603 C055, C056, C057CCFS3602 Cap,SMT,Ceramic,330pF,2%,50V, C0G,0603 C088, C089, C090CCFS3802 Cap,SMT,Ceramic,470pF,2%,50V, C0G,0603 C032, C107, C121, C127, C130, C132, C134CCFS4202 Cap,SMT,Ceramic,1000pF,2%,50V, C0G,0805 C118CCFS5202 Cap, SMT, Ceramic, 0.1uF, 10%, 25V X7R, 0603 C013, C015, C026, C028, C038, C042, C043, C044, C045,

C047, C048, C050, C051, C052, C053, C058,, C059, C064, C065, C066, C068, C074, C075, C076, C081, C083, C084, C085, C086, C091, C092, C093,, C095, C106, C108, C111, C116, C119, C122, C131, C133, C136, C137, C142

CCFS5302 Cap, SMT, Ceramic,47uF,20%, 6.3V, 1210 C034, C035, C039, C040CCFS6002 Cap,SMT,Ceramic,1uF,10%,100V, X7R,1210 C025, C060, C069CCFS6102 Cap,SMT,Ceramic,0.001uF,10%, 100V,X7R,0805 C005, C073, C098, C099, C128, C138CCFS6202 Cap, SMT, Ceramic, 10uF, 10%, 25V C002, C021, C037CCFS7202 Cap, SMT, Ceramic, 10uF, 10%, X7R, 50V, 2220 C036CT5002 Capacitor,SMT,Ceramic,0.01uF, 100V,10% C067CT5102 Capacitor,SMT,Ceramic,0.1uF, 100V,10% C007, C078, C094, C097, C109, C125, C135CT5702 Capacitor, SMT, Al Electroytic 330uF, 25VDC,ESR 0. C010, C011, C012CT6402 Capacitor, SMT, Ceramic, 2.2uF 10%, 100V, X7R, 181 C006, C063, C072, C082, C101, C103, C105, C110, C112,

C113, C114CT7502 Cap, SMT, Electrolytic, 470uF, 20%, 63VDC, Low ESR C001, C033, C061, C079CTFS0202 Cap,SMT,Tantalum,1uF,10%,35V, 1411 C017, C022, C024, C027, C129FA5602 Fuse, SMT, Fuse Block, 7A VeryFast Acting Installe F01FA7202 Fuse, 20A, 150V, 10x38mm, High Speed F02FC2702 Fuse Clip, 20A, 13/32 Dia Fuse, PWBMt XF2




HAJ6602 Terminal, SMT, Test Point, PWB TP01, TP03, TP04, TP05, TP06, TP07, TP08, TP09, TP10, TP11TP12

JF4702 Conn, Header,Square Post,Gold, Dual,40-pin J02JS1302 Conn, Socket, D-Sub, 25 pin, P WB Mt J03JT14802 Connector, Header, 2 pos, 90 deg, PWB,20A, 600V, 7 J01JU6002 MTA, Keyed Square Post Header Assy, 3 pin J04KC5102 Relay,24Vdc,FORM A,NO,80 Amp PWB K01LA4402 Inductor, Choke, Toroid, 10uH, 10A L41LCFS0102 Inductor, SMT, Choke, 600ohms, 2A, 0805 L01, L02, L03, L04, L05, L06, L07, L08, L10, L11, L15, L16,

L17, L18, L19, L22, L23, L24, L33, L39LCFS0202 Inductor, SMT, Choke, 2000 ohm s, 80mA, 0805 L09, L20, L25, L26, L28, L29, L30, L31, L32, L34, L35, L36,

L37, L38LS2402 Inductor, SMT, 10uH, 2.4A, RMS L21LS4502 Inductor, SMT, Shielded, 33uH, 3.3A RMS L12, L13, L14LS4602 Choke. Common Mode, 170ohms @100MHz. 20A L27LS4902 Inductor, Toroid, 10uH, 20A L40QBNS0102 Transistor,SMT,NPN,Switch/Amp ,SOT-23 Q03QDDS0202 Diode, SMT, Schottky, 40V, 1A, SMA CR08QDLS0102 Diode, SMT, LED, Green, (560nm), 0603 DS02QDLS0702 Diode, SMT, LED, Amber, (592nm), 0603 DS03QDRS0102 Diode,SMT,Switching,250V,0.2A, SOD-323 CR07, CR09, CR10, CR12, CR13QDS0202 Diode, SMT, Schottky, 3.5Ax2, 100V DPAK U05, U06, U07QDZS0202 Diode,SMT,Zener,15V,5%,3W,SMB CR11QM6602 LED, Bi-Level, PWB Mount, Thru -hole, Green/Green DS01QMN0102 Transister, FET, SMT, N-ch, 100V, DPAK Q01QN5302 Transistor,SMT,MOSFET,N-Channe l,60V,115mA,SOT-23 Q04, Q05, Q06QR7002 Suppressor, Transient Voltage, SMT 60V Clamp CR01, CR02, CR03, CR04, CR05, CR06QR7102 Transistor, FET, P-channel, D2Pak Q02RAD2102 Resistor, SMT, MF, 475 Ohms, 1% 1/4W R011, R107, R127, R128, R130, R133, R141RAD3702 Resistor, SMT, MF, 10.0K Ohms, 1%, 1/4W R057, R064, R065, R067, R104, R105, R118, R119RAD4102 Resistor, SMT, MF, 22.1K Ohms, 1% 1/4W R068, R070, R071, R152RAD4802 Resistor, SMT, MF, 82.5K Ohms, 1% 1/4W R072RAD49Z02 Resistor,SMT,MF,10ohms, 1%,2W R047, R048, R049RAD7502 Resistor, SMT, 2 Ohms, 5%, 1/4 W, 1206 R017, R069RAD7602 Resistor, SMT, 1000 Ohms, 5%, 1W, 2512 R012, R020, R031, R040




RAD8002 Resistor, SMT,10k Ohms, 1%, 1W 2512 R059, R060, R073, R079, R108, R109RAD8202 Resistor, AMT, MF, 0.2 Ohms, 1 %, 2W, 2512 R122RFCS0402 Resistor, SMT, 0.002 ohms, 1%, 5W R110RFFS0102 Resistor,SMT,MF,0.0ohms,Jumper ,0603 R014, R021, R037, R039, R046, R050, R051, R058, R074,

R111, R112, R113, R114, R131, R134, R135,, R136, R144, R145

RFFS2602 Resistor, SMT, MF, 100ohms, 1%, 1/10W, 0603 R006, R036, R042, R066, R102, R106, R121, R138, R155RFFS3402 Resistor,SMT,MF,475ohms,1%, 1/10W,0603 R016RFFS3802 Resistor,SMT,MF,1000ohms,1%, 1/10W,0603 R004, R024, R054, R055, R061, R062, R063, R076, R077,

R100, R101, R124, R125, R126, R132RFFS3902 Resistor,SMT,MF,1210ohms,1%, 1/10W,0603 R087RFFS4002 Resistor,SMT,MF,1500ohms,1%, 1/10W,0603 R003, R120RFFS4102 Resistor,SMT,MF,1820ohms,1%, 1/10W,0603 R081, R084RFFS4302 Resistor, SMT, MF, 2740ohms, 1%, 1/10W, 0603 R043RFFS4402 Resistor,SMT,MF,3320ohms,1%, 1/10W,0603 R075, R086, R137RFFS4602 Resistor, SMT, MF, 4750ohms, 1%, 1/10W, 0603 R002, R005, R008, R029, R056, R094, R096RFFS5002 Resistor,SMT,MF,10.0Kohms,1%, 1/10W,0603 R009, R019, R028, R033, R034, R035, R044, R053, R078,

R080, R083, R098, R149RFFS5202 Resistor,SMT,MF,15.0Kohms,1%, 1/10W,0603 R030, R082, R085, R088, R151RFFS5302 Resistor,SMT,MF,18.2Kohms,1%, 1/10W,0603 R099RFFS5402 Resistor,SMT,MF,22.1Kohms,1%, 1/10W,0603 R025RFFS5602 Resistor, SMT, MF, 33.2Kohms, 1%, 1/10W, 0603 R157RFFS5702 Resistor,SMT,MF,39.2Kohms,1%, 1/10W,0603 R095, R097RFFS5802 Resistor, SMT, MF, 47.5Kohms, 1%, 1/10W, 0603 R032, R089RFFS5902 Resistor,SMT,MF,56.2Kohms,1%, 1/10W,0603 R038RFFS6202 Resistor,SMT,MF,100Kohms,1%, 1/10W,0603 R103, R123, R129, R159RFFS6302 Resistor, SMT, MF, 121Kohms, 1%, 1/10W, 0603 R023, R041, R156RFFS6502 Resistor, SMT, MF, 182Kohms, 1%, 1/10W, 0603 R026RFFS6602 Resistor, SMT, MF, 221Kohms, 1%, 1/10W, 0603 R013RFFS7002 Resistor, SMT, MF, 475Kohms, 1%, 1/10W, 0603 R045, R092, R117, R139, R142, R154RFFS7202 Resistor, SMT, MF, 681Kohms, 1%, 1/10W, 0603 R150RFFS7302 Resistor,SMT,MF,825Kohms,1%, 1/10W,0603 R158RFFS7502 Resistor, SMT, MF, 1.21Mohms, 1%, 1/10W, 0603 R027RFFS7702 Resistor, SMT, MF, 1.82Mohms, 1%, 1/10W, 0603 R093, R143RT6002 Resistor, Chip, AIN, 50 Ohm, 2%, 30W, 3725 R001, R007




RX6502 Thermister, PTC, SMT, 2920, 0.3-0.95 Ohm, 60V Max, RT02, RT03RX6802 Thermistor, SMT, 10k Ohms @25C 0402 RT01UA9602 IC,SMT,CMOS,Dual D Flip-Flop, SO-14 U18UDLS0902 IC,SMT,CMOS,Hex Inverter,Unbuf f,SO-14 U17UDMS0402 IC,SMT,CMOS,8-Ch Analog MUX, SOIC-16 U08UDOS0102 IC,SMT,Dual Optocoupler,SOIC-8 U19UDSS0202 IC,SMT,Microprocessor Supervisor 4.38V, SC70 U16ULAS0202 IC,SMT,Opamp,Quad,Rail-To-Rail ,SOIC-14 U13, U15ULCS0102 IC,SMT,Comparator,Quad,SOIC-14 U03, U20ULRS0202 IC,SMT,4.096V Reference,0.1%, SOT-23-6 U04UP10502 IC, SMT, DC-DC Converter, Boost/Inverting MSOP8 U02UP11202 IC, SMT, Step Down Reg., 75V, 3A, TSSOP-20 U09, U10, U11UT7402 IC, Amplifier, Instrumentation U12, U14UX18402 IC, SMT, Micro, ADC, PWM, TQFP-32, 16k Flash U01XFPS1802 Crystal, SMT, Fund, Par Res, 14.7456MHz, 30ppm, 18 Y01

RX4901 Thermistor,-30/105ºC,10Kohms@ 25ºC,Neg,Bvalue 3435 RT01

UT8701 Voltage Regulator, Adj, 1.5A, 60V IN A3U1

ZAP5001 Fan, 80mm, Brushless, 48Vdc, EMI Caps, Tach w/conn B01

END OF ITEM

StockCode: NARF71D/01 Page 30 of 46

Description: Final Assy, NV5LT/NV3.5LT,


219-808601 UI Interface Cable Assy, NVLTJN6102 Conn, 16 Pin, Dual Row Crimp P02JQ1702 Conn, Contact, Pin, HDP-20 Strip P01JR2802 Conn, Plug, D-Sub, 9 pin P01JS3302 Conn, Shell, D-Sub, 9 pin P01JT1602 Conn, Lock Screw, D-Sub, 4-40, Male, Kit P01JU5802 Conn, Contact for Socket DF11, 22AWG P02

219-809501 RF Drive Cable Assy, NVLT LP W11JDP4102 Conn, Coax, BNC, Plug, 50ohm, Crimp,RG142 W11P2JT1202 Conn, Coax, N, Plug, Crimp, RG 142 W11P1

219-8101-1301 Cableset Assy, 5kW NVLTUA18302 Cable, 6.5ft, 15-pin, HD, D-Su b, M/M, Str-Thru W01

NAPI142A01 UI Interface PWB Assy (NVLT) A02CCFS0402 Cap,SMT,Ceramic,0.01uF,10%,50V,X7R,0603 C22CCFS0902 Cap,SMT,Ceramic,0.47uF,10%,25V,X7R,0805 C19, C20CCFS2402 Cap,SMT,Ceramic,22pF,2%,50V, C0G,0603 C01, C03, C04, C05, C06, C25CCFS3202 Cap,SMT,Ceramic,100pF,2%,50V,C0G,0603 C02, C21CCFS3802 Cap,SMT,Ceramic,470pF,2%,50V, C0G,0603 C07, C09, C10, C11, C12, C23CCFS5202 Cap, SMT, Ceramic, 0.1uF, 10%, 25V X7R, 0603 C13, C14, C15, C16, C17CCFS6002 Cap,SMT,Ceramic,1uF,10%,100V, X7R,1210 C08, C24CCFS6202 Cap, SMT, Ceramic, 10uF, 10%, 25V C18HAJ6602 Terminal, SMT, Test Point, PWB TP01JQ3402 Conn, Socket, D-Sub, 9 pin, PW B Mt J02JS12902 Conn, Socket, D-Sub, HD15pin, 90deg, PWB J01LCFS0102 Inductor, SMT, Choke, 600ohms, 2A, 0805 L02, L08, L16, L17LCFS0202 Inductor, SMT, Choke, 2000 ohm s, 80mA, 0805 L01, L03, L04, L05, L06, L07, L09, L10, L11, L12, L15, L18




LS2202 Choke,SMT,Common Mode,2200 ohm ,200mA,1206 L13, L14QK1402 Diode, LED, Amber DS01, DS02, DS03, DS04QR7002 Suppressor, Transient Voltage, SMT 60V Clamp CR01, CR02, CR03, CR04, CR05, CR06, CR07, CR08, CR09RAD1902 Resistor, SMT, MF, 332 Ohms, 1% 1/4W R07, R08, R13, R23RAD2102 Resistor, SMT, MF, 475 Ohms, 1% 1/4W R01, R02, R03, R04, R05, R17, R18, R24RAD7502 Resistor, SMT, 2 Ohms, 5%, 1/4 W, 1206 R06, R25RAE3402 Resistor,SMT,MF,49.9R,1%,1/10W 0603 R10, R11, R15, R16RFFS0102 Resistor,SMT,MF,0.0ohms,Jumper ,0603 R14, R20, R21, R22RFFS5002 Resistor,SMT,MF,10.0Kohms,1%, 1/10W,0603 R09, R12, R19SA7002 Switch, MOM, SPDT, PB, Black, No LED S01, S03SA7102 Switch, MOM, SPDT, PB, RED No LED S02UDTS0302 IC,SMT,RS-485 Transceiver,Sgl ,SOIC-8 U01, U02UG3502 IC, CMOS, Hex Schmitt, Trigger Inverter, SOIC-14 U03UT13002 IC, SMT, Voltage Regulator,5V, 1.5A, 150C, D2PAK U04

NARF71D01 Final Assy, 5kW NVLT/GV (Basic)206-591402 Tyrap Anchor Assy219-805502 Ferrite Clamp Assy L01, L02219-805902 AC Ferrite Bracket Assy L05

219-805503 Ferrite Clamp Assy219-8101-1202 Cableset Assy, 5kW NVLT/GV

JDP2403 Conn, Coax, BNC, Plug, 50ohm, Crimp W12P1, W12P2, W13P1, W13P2JF3303 Conn, Coax, BNC, Plug,50ohm,Crimp, RG58/303 W06P2, W07P2JT10403 Conn, Coax, SMA, Plug, Crimp, RG58 W06P1, W07P1, W08P1, W09P1, W09P2, W10P1, W10P2,

W30P1, W30P2JT1203 Conn, Coax, N, Plug, Crimp, RG 142 W16P1, W16P2JT1303 Conn, Coax, Jack, BNC, Crimp W08J1UA12903 Cable, 3ft, 9-pin D-sub, M/F Straight-Through W02UA18303 Cable, 6.5ft, 15-pin, HD, D-Su b, M/M, Str-Thru W03UA19603 Cable, 1ft, 9-pin, D-sub, M/F, Straight-Through W04, W05

219-810402 AC Present LED Assy NVLT/GVBAP4403 LED, Pilot Light, Amber, 230 Vac DS01, DS02, DS03

219-8106-0802 DC Cable Set Assy, 5kW NVLT/GV




219-8108-0802 AC/LV Cable Set Assy, 5kW NVLT/GVJT14903 Connector,Plug, 2 pos, Socket, 20A, 600V, 7.62mm, P03, P04, P05

219-8978-0502 Ancillary Kit, NVLT/GV 3.5-10kW175-503003 Equipment Hardware Kit (Imperi al)175-5030-0303 Equipment Hardware Kit (Metric )211-506003 Interlock Jumper Wire

JR5602 Pwr Dist Block, 175A, 2/0-8AWG x 1, 4-14 AWG x 4 TB01NAA61C02 RF Power Module Assy, LDMOS (Ruggedized) A08, A09

206-591403 Tyrap Anchor Assy211-501503 Wire Jumper219-501703 Wire JumperJA4403 Conn, Coax, Recept, 7/16 DIN, Panel,50ohm J01NAPA31C03 PA PWB Assy, LDMOS (QAP66) A01, A02, A03, A04

CS9404 Capacitor, SMT, Porcelain,36pF 500V, 2% C18CS9504 Capacitor, SMT, Porcelain,15pF 500V, 2% C15CS9604 Capacitor, SMT, Porcelain, 2pF 500V, +/-0.1pF C14CT5204 Capacitor,SMT,Ceramic,470pF, 200V,10% C17CT5304 Capacitor,SMT,Ceramic,0.001uF, 50V,10% C08, C10, C12, C16CT6604 Capacitor, SMT, Ceramic, 0.1uF 10%, 100V C06, C20CT7404 Cap, SMT, Ceramic, 10uF, X7R, 100V, Stacked C21, C22CT7504 Cap, SMT, Electrolytic, 470uF, 20%, 63VDC, Low ESR C01, C02, C03, C04, C05CT7904 Capacitor, SMT, Ceramic,0.01uF 50V, 10% C11, C13FA6404 Fuse, SMT, 125VAC, VDC, 30A, Fast Acting F01LS2604 Inductor, SMT, 82nH, 2%, 2.5A, 4.20mm H x 4.95mm L05LS4004 Inductor, SMT, 5nH, 5%, Mini Spring L01, L03LS4104 Inductor, SMT, 100nH, 5%, Midi Spring L02QAP6604 Transistor, FET, LDMOS, Dual, Ruggedized Q01QDSS0104 Diode, SMT, Schottky, 30V, 0.2A, SOD-323 CR01QDZS0104 Diode,SMT,Zener,5.1V,5%,3W,SMB CR02RAD4504 Resistor, SMT, MF, 47.5K Ohms, 1% 1/4W R01RAD49Z04 Resistor,SMT,MF,10ohms, 1%,2W R02RAD54Z04 Resistor,SMT,4.7 ohms, 5%,2W R04, R05RAD8004 Resistor, SMT,10k Ohms, 1%, 1W 2512 R03TZ11804 Transformer, Gate Drive, VHF, 3T/1 Turn T03




WE5404 Cable, Coax, 12 Ohm, 600V, 200 C, TFE T02A, T02BWE5604 Cable, Coax, 50 Ohm, 70% VP, 150C, PTFE, 11mm Min T01

NAPH0503 Splitter/Interface PWB Assy A05CCFS0104 Cap,SMT,Ceramic,0.001uF,10%,50V,X7R,0603 C14CCFS0404 Cap,SMT,Ceramic,0.01uF,10%,50V,X7R,0603 C01, C02, C03, C04, C05, C06, C07, C08, C09, C10, C11, C12,

C13, C15, C16, C17, C18, C19, C20, C21,, C22, C23, C28, C29C30, C31, C32, C33, C34, C35, C36, C37, C38, C39, C40

CT5004 Capacitor,SMT,Ceramic,0.01uF, 100V,10% C24, C25, C26, C27CT6504 Cap, SMT, Ceramic, 6.8pF, 50V, +/-0.25pF, 1206 C42JT13904 Terminal Block, 4-Pos, Tri-Bar rier, 30A, PWB Moun TB01JU6004 MTA, Keyed Square Post Header Assy, 3 pin J01, J02, J03, J04, J05, J06LS3404 Inductor, SMT, 28nH, 2%, 4A 3.15mm H x 6.86mm L L01QDLS0404 Diode,SMT,LED,Bicolor,Red/ Green,1210 DS01QDSS0104 Diode, SMT, Schottky, 30V, 0.2A, SOD-323 CR01RAD1504 Resistor, SMT, MF, 150 Ohms, 1% 1/4W R06, R07RAD1704 Resistor, SMT, MF, 221 Ohms, 1% 1/4W R01, R02RFFS4404 Resistor,SMT,MF,3320ohms,1%, 1/10W,0603 R08RT5704 Resistor, SMT, AIN, 100 ohms, 2%, 30W, 3725 R03, R05RT6004 Resistor, Chip, AIN, 50 Ohm, 2%, 30W, 3725 R04RX6504 Thermister, PTC, SMT, 2920, 0.3-0.95 Ohm, 60V Max, RT01, RT02, RT03, RT04, RT05, RT06SD6404 Switch, Rocker, Right Angle, SPDT, ON-ON S01

NAPH0603 Combiner PWB Assy (LHS) A06CCFS6804 Cap, SMT, Ceramic, 1000pF, 5%, 100V, C0G, 1206 C01CX4004 Cap, SMT, Ceramic, 8.2 +/-0.25 pF, 50V, COG, 0805 C04LS3404 Inductor, SMT, 28nH, 2%, 4A 3.15mm H x 6.86mm L L01QK5304 Diode, SMT, Shottky, 70V, 15mA , SOD-123 CR01RAD1504 Resistor, SMT, MF, 150 Ohms, 1% 1/4W R08, R09RAD3104 Resistor, SMT, MF, 3320 Ohms, 1% 1/4W R07

PR82C03 PWB Detail, Combiner (RHS) AD350A-12011 A07RT6903 Resistor, (BeO), Flange Mount, Film, 50 Ohms, 5%, A06R1, A06R2, A06R3, A06R4, A06R5, A06R6, A07R1,

A07R2RX4903 Thermistor,-30/105ºC,10Kohms@ 25ºC,Neg,Bvalue 3435 RT01UX15803 Coupler, Hybrid, 90 degrees, 3dB, 600W, Caseless A05U1ZAP5003 Fan, 80mm, Brushless, 48Vdc, EMI Caps, Tach w/conn B01, B02, B03, B04, B05, B06

NAF119A/0302 Combiner/Filter Assy, 5kW A12




HL5303 Nut, Hex, Panel, 3/8-32 x 1/10", Brass Ni Plate J05HM6303 Washer, Tooth Internal, 3/8 x 1/2 OD, Phos. Bronze J05JA5203 Conn, Coax, N, Recept, 50 ohm J05JA8203 Conn, 7/16 DIN, Plug, 19.51mm Ferrule, Flange Mt. J01JA8303 Conn, 7/16 DIN, Plug, 14.73mm Ferrule, Flange Mt. J02NAF11803 Filter Assy, 10kW (LHS) A01

206-610204 Inductor Assy L02NAFP109B02 Power Probe Assy, NVLT/GV (DC REFLD) A15

206-652003 Refld Power Probe PWB Assy A02JN6004 Conn, Receptacle, Right Angle, SMA, PWB Mount J01RAD5204 Resistor,2512 SMT,100 ohms, 1%,1W, R01, R03

206-652203 RF Monitor Probe PWB Assy A03JN6004 Conn, Receptacle, Right Angle, SMA, PWB Mount J01RAD2304 Resistor, SMT, MF, 681 Ohms, 1% 1/4W R02RAD5204 Resistor,2512 SMT,100 ohms, 1%,1W, R01, R03

206-652403 Fwd Power/RF Sample Probe PWB Assy A01, A04, A05JN6004 Conn, Receptacle, Right Angle, SMA, PWB Mount J01RAD2304 Resistor, SMT, MF, 681 Ohms, 1% 1/4W R02RAD5204 Resistor,2512 SMT,100 ohms, 1%,1W, R01, R03

219-652003 DC Refld Power Probe PWB Assy A06CCFS0104 Cap,SMT,Ceramic,0.001uF,10%,50V,X7R,0603 C01JN6004 Conn, Receptacle, Right Angle, SMA, PWB Mount J01QK5304 Diode, SMT, Shottky, 70V, 15mA , SOD-123 CR01RAD3104 Resistor, SMT, MF, 3320 Ohms, 1% 1/4W R04RAD5204 Resistor,2512 SMT,100 ohms, 1%,1W, R01, R03

NAI22A/0102 RF Drive Splitter/Changeover Assy, 5kW NVLT/GV A07NAPH09/01A03 RF Drive Splitter/Changeover PWB Assy, NVLT A01

CCFS0404 Cap,SMT,Ceramic,0.01uF,10%,50V,X7R,0603 C01, C02, C05, C06CCFS6804 Cap, SMT, Ceramic, 1000pF, 5%, 100V, C0G, 1206 C04CX4004 Cap, SMT, Ceramic, 8.2 +/-0.25 pF, 50V, COG, 0805 C03JQ3404 Conn, Socket, D-Sub, 9 pin, PW B Mt J03JS2104 Conn, BNC, Recept, Rt Angle, P WB Mt J01, J02KB4404 Relay, Coaxial, SPDT, 12VDC K01LS3404 Inductor, SMT, 28nH, 2%, 4A 3.15mm H x 6.86mm L L01




QDRS0104 Diode,SMT,Switching,250V,0.2A, SOD-323 CR01QK5304 Diode, SMT, Shottky, 70V, 15mA , SOD-123 CR02RAD1404 Resistor, SMT, MF, 121 Ohms, 1%, 1/4W, 1206 R06RAD1904 Resistor, SMT, MF, 332 Ohms, 1% 1/4W R05RAD3104 Resistor, SMT, MF, 3320 Ohms, 1% 1/4W R04RAD7204 Resisitor, SMT, MF, 0.0 Ohms, Jumper, 1206 R02

NAPH1003 2-Way RF Drive Splitter/Atten PWB Assy (NV5LT) A02JS2104 Conn, BNC, Recept, Rt Angle, P WB Mt J01, J02

RT6903 Resistor, (BeO), Flange Mount, Film, 50 Ohms, 5%, A2R1RX4903 Thermistor,-30/105ºC,10Kohms@ 25ºC,Neg,Bvalue 3435 RT01UX15803 Coupler, Hybrid, 90 degrees, 3dB, 600W, Caseless A2U1

NAL1402 Reject Load Assy,1-Input 1500W , 5kW NVLT/GV A13206-591303 Ribbon Clamp Assy206-808003 2 Input Reject PWB Assy A01

CCFS0104 Cap,SMT,Ceramic,0.001uF,10%,50V,X7R,0603 C01, C02JQ5404 Conn, Header, Ribbon Cbl, 10- Pin J01QDSS0104 Diode, SMT, Schottky, 30V, 0.2A, SOD-323 CR01, CR02RAD1704 Resistor, SMT, MF, 221 Ohms, 1% 1/4W R19, R20, R22, R23RAD3104 Resistor, SMT, MF, 3320 Ohms, 1% 1/4W R21, R24

219-625203 Ribbon Cable Assy - NAL14JP5004 Conn, Recept, Ribbon Cable, 10 pin W1P01, W1P02

JDP2103 Conn, Coax, N, Recept, Panel, 50ohm J01RT6903 Resistor, (BeO), Flange Mount, Film, 50 Ohms, 5%, A1R01, A1R02, A1R03, A1R07, A1R08, A1R09, A1R13,

A1R14, A1R15NAPC158B02 Module Control/Interface PWB Assy (NVLT/GV) A03

CCFS0103 Cap,SMT,Ceramic,0.001uF,10%,50V,X7R,0603 C002, C005, C039, C040, C041, C043, C051, C074, C124, C128, C129, C130, C132, C135, C154, C163,, C167, C192, C201, C206, C207, C213, C217, C239, C247, C302, C303, C304, C313, C318, C338, C360,, C362, C363, C364, C423, C424, C425, C426, C461, C467, C508, C511, C512, C513, C514, C515, C516,, C606, C607, C608, C609, C659, C664, C706




CCFS0403 Cap,SMT,Ceramic,0.01uF,10%,50V,X7R,0603 C079, C090, C095, C096, C194, C244, C294, C352, C355, C356, C358, C375, C415, C418, C419, C421,, C448, C500, C503, C504, C506, C534, C554, C555, C556, C557, C565, C568, C595, C598, C599, C601,, C612, C633, C643, C658, C668

CCFS0503 Cap,SMT,Ceramic,0.022uF,10%,50 V,X7R,0603 C275, C277, C296CCFS1003 Cap,SMT,Ceramic,1uF,10%,25V,X7R,1206 C048, C064, C082, C085, C253, C254CCFS2303 Cap,SMT,Ceramic,18pF,2%,50V, C0G,0603 C103, C104CCFS2403 Cap,SMT,Ceramic,22pF,2%,50V, C0G,0603 C009, C010, C011, C012, C098, C099, C100, C101, C171,

C175, C176, C177, C178, C270, C271, C272,, C273, C376, C377, C385, C386, C387, C388, C389, C390, C391, C393, C394, C399, C400, C436, C437,, C438, C439, C442, C451, C452, C453, C454, C455, C457, C458, C460, C468, C469, C473, C475, C479,, C482, C484, C487, C537, C538, C539, C540, C543, C544, C545, C546, C547, C549, C550, C552, C563,, C564, C574, C575, C585, C588, C603, C610, C615, C636, C637, C638, C639, C641, C644, C645, C646,, C647, C648, C650, C651, C652, C655, C656, C661, C662, C666, C669, C670, C671, C680, C681, C682,, C683, C686, C688, C689, C693, C697, C702, C703

CCFS3203 Cap,SMT,Ceramic,100pF,2%,50V,C0G,0603 C022, C075, C089, C114, C115, C168, C173, C191, C230, C260, C287, C392, C456, C464, C548, C614,, C640, C649, C676

CCFS3403 Cap,SMT,Ceramic,220pF,2%,50V, C0G,0603 C268, C269CCFS3603 Cap,SMT,Ceramic,330pF,2%,50V, C0G,0603 C288, C291CCFS3703 Cap,SMT,Ceramic,390pF,2%,50V,C0G,0603 C189, C236CCFS3803 Cap,SMT,Ceramic,470pF,2%,50V, C0G,0603 C018, C019, C020, C021, C110, C111, C112, C113, C172,

C183, C184, C185, C186, C283, C284, C285,, C286, C370, C371, C372, C373, C374, C379, C380, C381, C382, C383, C384, C401, C402, C432, C433,, C434, C435, C441, C443, C444, C445, C446, C447, C449, C450, C459, C470, C471, C472, C474, C477,, C483, C486, C488, C524, C525, C526, C527, C529, C530, C531, C532, C533, C535, C536, C551, C566,, C567, C573, C576, C586, C589, C604, C611, C616, C623, C624, C625, C626, C628, C629, C630, C631,, C632, C634, C635, C642, C653, C654, C657, C660, C663, C667, C672, C673, C674, C675, C678, C679,, C684, C685, C687, C690, C694, C698, C701, C704

CCFS4203 Cap,SMT,Ceramic,1000pF,2%,50V, C0G,0805 C193, C208, C243, C251




CCFS5203 Cap, SMT, Ceramic, 0.1uF, 10%, 25V X7R, 0603 C003, C004, C013, C014, C015, C016, C028, C029, C030, C031, C032, C033, C044, C045, C046, C047,, C049, C050, C052, C053, C054, C055, C056, C057, C058, C059, C060, C061, C062, C063, C066, C069,, C070, C071, C072, C073, C076, C077, C078, C080, C084, C086, C091, C097, C102, C105, C106, C107,, C108, C116, C117, C118, C119, C120, C121, C133, C134, C136, C137, C138, C139, C140, C141, C142,, C143, C144, C145, C146, C147, C148, C149, C150, C151, C152, C153, C155, C156, C157, C158, C159,, C160, C162, C164, C165, C166, C169, C170, C174, C179, C180, C181, C182, C187, C188, C195, C196,, C197, C198, C199, C200, C202, C203, C214, C215, C216, C218, C219, C220, C221, C222, C223, C224,, C225, C226, C227, C228, C229, C231, C234, C235, C237, C238, C241, C242, C245, C246, C248, C249,, C250, C255, C274, C276, C278, C279, C280, C281, C289, C290, C292, C293, C298, C299, C300, C301,, C305, C306, C316, C317, C319, C320, C321, C322, C323, C324, C325, C326, C327, C328, C329, C330,, C333, C334, C335, C336, C337, C339, C340, C341, C345, C347, C348, C349, C350, C351, C353, C354,, C357, C359, C361, C365, C395, C396, C397, C398, C403, C404, C405, C406, C407, C408, C409, C410,, C411, C412, C413, C414, C416, C417, C420, C422, C427, C462, C463, C465, C466, C476, C478, C480,, C481, C485, C489, C490, C491, C492, C493, C494, C495, C496, C497, C498, C499, C501, C502, C505,, C507, C509, C510, C517, C519, C541, C542, C553, C558, C559, C560, C561, C562, C569, C570, C571,, C572, C577, C578, C579, C580, C582, C583, C584, C587, C590, C591, C592, C593, C594, C596, C597,, C600, C602, C605, C613, C617, C618, C665, C692, C696, C700

CCFS5303 Cap, SMT, Ceramic,47uF,20%, 6.3V, 1210 C232, C262, C265CCFS5703 Cap,SMT,Ceramic,10uF,20%,6.3V, X5R,0805 C240, C518CCFS6003 Cap,SMT,Ceramic,1uF,10%,100V, X7R,1210 C008, C017, C023, C035, C038, C088, C109, C123, C127,

C161, C190, C205, C211, C259, C282, C308,, C311, C342, C343, C378, C440, C528, C627, C677

CCFS6103 Cap,SMT,Ceramic,0.001uF,10%, 100V,X7R,0805 C036, C042, C125, C131, C209, C212, C309, C312, C344, C691, C695, C699

CCFS6203 Cap, SMT, Ceramic, 10uF, 10%, 25V C261




CT5003 Capacitor,SMT,Ceramic,0.01uF, 100V,10% C034, C037, C122, C126, C204, C210, C307, C310, C346, C366, C367, C368, C369, C428, C429, C430,, C431, C520, C521, C522, C523, C619, C620, C621, C622

CT5703 Capacitor, SMT, Al Electroytic 330uF, 25VDC,ESR 0. C257, C258CT6403 Capacitor, SMT, Ceramic, 2.2uF 10%, 100V, X7R, 181 C026, C027, C067, C068, C087, C092, C093, C094, C256,

C263, C266, C267, C295, C297, C314, C315CT7503 Cap, SMT, Electrolytic, 470uF, 20%, 63VDC, Low ESR C001, C065, C081, C083, C233, C252, C332CX3603 Capacitor, SMT, Tantalum, 47uF 10%, 25V C264FA4603 Fuse,SMT,Fuse Block,3A Very Fast Acting,Installed F08FA5603 Fuse, SMT, Fuse Block, 7A VeryFast Acting Installe F01, F02, F05, F06FA6903 Fuse, SMT, Fuse Block, 10A, Very Fast Acting, Inst F03, F04, F07HAC5503 Terminal,PC Screw 10-32,30 Amp E01, E02, E03, E04, E05, E06, E07, E08, E09, E10HAJ6603 Terminal, SMT, Test Point, PWB TP02, TP14, TP15, TP23, TP31, TP34, TP39, TP40, TP43, TP44

TP45, TP46, TP51, TP54, TP55, TP56JF3503 Conn, BNC, Recept, PWB Mt J06, J07, J11, J12, J13, J14JF4703 Conn, Header,Square Post,Gold, Dual,40-pin J09JMT0103 Connector, Modular, RJ45, Vert , PWB, Shld, 50u Au J16, J17, J18JN8603 Conn, Edge Card, 72 Contacts, Dual Row, 30u, Gold, J21, J22, J23, J24JQ1603 Conn, Header, SIP, 12 Pin Breakaway, 10 Ctr J10JQ3303 Conn, Plug, D-Sub, 9 pin, PWB Mt J01, J04, J15JQ3403 Conn, Socket, D-Sub, 9 pin, PW B Mt J03, J08, J19JQ5403 Conn, Header, Ribbon Cbl, 10- Pin J02JS12903 Conn, Socket, D-Sub, HD15pin, 90deg, PWB J05, J20JT16003 Conn, SMA, Straight, PWB Mt J25LCFS0103 Inductor, SMT, Choke, 600ohms, 2A, 0805 L008, L009, L010, L011, L033, L040, L041, L049, L053, L057,

L058, L059, L073, L074, L089, L096,, L102, L105, L107, L108, L126, L127, L134, L135, L136, L137, L138, L145, L148, L149, L150, L151,, L152, L155, L158, L159, L160, L177, L184, L191, L194, L196, L198, L204, L205, L222, L223, L225, L227




LCFS0203 Inductor, SMT, Choke, 2000 ohm s, 80mA, 0805 L001, L002, L003, L004, L005, L006, L007, L012, L013, L014, L015, L016, L017, L018, L019, L020,, L021, L022, L023, L024, L025, L026, L027, L028, L029, L030, L031, L032, L034, L035, L036, L037,, L038, L039, L042, L043, L044, L045, L046, L047, L048, L050, L051, L054, L055, L056, L060, L061,, L063, L064, L066, L067, L069, L070, L071, L077, L078, L079, L080, L083, L084, L085, L086, L087,, L088, L090, L091, L092, L093, L094, L095, L097, L098, L099, L100, L101, L103, L104, L106, L112,, L113, L114, L115, L116, L118, L119, L120, L121, L122, L123, L124, L125, L131, L132, L133, L139,, L140, L141, L142, L143, L144, L146, L147, L153, L154, L156, L157, L166, L167, L168, L169, L172,, L173, L174, L175, L176, L178, L179, L180, L181, L182, L183, L186, L187, L188, L189, L190, L192,, L193, L195, L199, L200, L201, L202, L203, L206, L207, L208, L209, L210, L211, L212, L213, L214,, L215, L216, L217, L218, L219, L220, L221, L224, L226, L228, L229, L230, L231, L232, L233, L234,, L235, L236, L237, L238, L239, L240, L241, L242, L243, L244, L245, L246, L247, L248, L249, L250

LS2203 Choke,SMT,Common Mode,2200 ohm ,200mA,1206 L062, L065, L068, L076, L081, L082, L109, L110, L111, L117, L128, L129, L130, L165, L170, L171,, L185, L197

LS4503 Inductor, SMT, Shielded, 33uH, 3.3A RMS L052, L163, L164LS4703 Inductor, SMT, Shielded, 15uH, 5A RMS L072, L075, L161, L162QBNS0103 Transistor,SMT,NPN,Switch/Amp ,SOT-23 Q01, Q06, Q07, Q08, Q09, Q15, Q16, Q17QDLS0103 Diode, SMT, LED, Green, (560nm), 0603 DS02, DS03, DS04, DS05QDLS0703 Diode, SMT, LED, Amber, (592nm), 0603 DS01QDRS0103 Diode,SMT,Switching,250V,0.2A, SOD-323 CR01, CR02, CR07, CR08, CR09, CR15, CR17, CR18, CR19,

CR20, CR21, CR26, CR29, CR30, CR31, CR32,, CR33, CR34, CR37, CR38, CR51, CR52, CR53, CR54, CR55, CR65, CR66, CR67, CR69, CR70, CR71, CR72,, CR73, CR74, CR77, CR78, CR79, CR80, CR81, CR82, CR83, CR84, CR86, CR87

QDS0203 Diode, SMT, Schottky, 3.5Ax2, 100V DPAK Q02, Q05, Q11, Q12, Q13, Q14QDSS0103 Diode, SMT, Schottky, 30V, 0.2A, SOD-323 CR03, CR04, CR05, CR06, CR89, CR90QDSS0303 Diode, SMT, Shottky, 40V, 3A, SMA CR85, CR88QMN0103 Transister, FET, SMT, N-ch, 100V, DPAK Q03, Q04, Q10QR7003 Suppressor, Transient Voltage, SMT 60V Clamp CR10, CR11, CR12, CR13, CR14, CR16, CR22, CR23, CR24,

CR25, CR27, CR28, CR35, CR36, CR39, CR40,, CR41, CR42, CR43, CR44, CR45, CR46, CR47, CR48, CR49, CR50, CR56, CR57, CR58, CR59, CR60, CR61,, CR62, CR63, CR64, CR68, CR75, CR76




RAD0103 Resistor, SMT, MF, 10 Ohms, 1% 1/4W R356, R402RAD1003 Resistor, SMT, MF, 56.2 Ohms, 1% 1/4W R414, R418RAD1503 Resistor, SMT, MF, 150 Ohms, 1% 1/4W R370RAD1703 Resistor, SMT, MF, 221 Ohms, 1% 1/4W R074, R156, R161, R240, R253, R413, R423, R431, R535,

R546, R551, R636, R651, R695, R706, R745RAD2103 Resistor, SMT, MF, 475 Ohms, 1% 1/4W R001, R002, R003, R013, R020, R039, R040, R041, R051,

R112, R175, R192, R193, R194, R197, R258,, R262, R269, R282, R288, R292, R306, R315, R318, R327, R328, R329, R330, R393, R436, R437, R438,, R447, R506, R533, R536, R537, R538, R539, R540, R541, R542, R543, R544, R545, R552, R553, R555,, R591, R593, R594, R595, R596, R597, R598, R599, R600, R601, R602, R612, R613, R620, R665, R670,, R672, R673, R674, R675, R676, R677, R678, R679, R680, R681, R708, R709, R719, R729, R743, R746,, R761, R763, R765, R766, R767, R768, R769, R770, R771, R772, R773, R774, R775, R777, R778, R781,, R788, R793, R795, R796, R797, R798, R804, R805

RAD2703 Resistor, SMT, MF, 1500 Ohms, 1% 1/4W R408, R716RAD4103 Resistor, SMT, MF, 22.1K Ohms, 1% 1/4W R050, R084, R215, R361, R468, R508, R511, R557, R560,

R625, R626, R721, R724, R744RAD49Z03 Resistor,SMT,MF,10ohms, 1%,2W R420, R421, R760RAD50Z03 Resistor,SMT,MF,20ohms, 1%,2W R042RAD55Z03 Resistor,SMT,150 Ohms,, 1%,2W R469RAD6903 Resistor, SMT, 590 Ohms, 1%, 1 W, 2512 R331, R362, R382, R403RAD7503 Resistor, SMT, 2 Ohms, 5%, 1/4 W, 1206 R026, R046, R098, R140, R407, R412, R532, R534, R590,

R592, R608, R669, R671, R712, R762, R764,, R794RAD8003 Resistor, SMT,10k Ohms, 1%, 1W 2512 R490, R493RAE2103 Resistor, SMT, MF, 49.9 Ohms, 1% 1/4W R351, R400, R619, R621RAE3403 Resistor,SMT,MF,49.9R,1%,1/10W 0603 R085, R097, R099, R102, R198, R199, R299, R300, R301,

R308, R710, R711RFCS0403 Resistor, SMT, 0.002 ohms, 1%, 5W R027, R028, R029, R030, R177, R178, R179, R180, R311,

R312, R313, R314, R424, R425, R426, R427RFFS0103 Resistor,SMT,MF,0.0ohms,Jumper ,0603 R021, R022, R048, R049, R116, R118, R119, R132, R141,


RFFS1403 Resistor, SMT, MF, 10.0ohms, 1%, 1/10W, 0603 R146, R696, R697, R704RFFS1803 Resistor, SMT, MF, 22.1ohms, 1%, 1/10W, 0603 R103, R130, R401, R725, R726, R730, R731




RFFS2303 Resistor, SMT, MF, 56.2ohms, 1%, 1/10W, 0603 R549, R550RFFS2503 Resistor,SMT,MF,82.5ohms,1%, 1/10W,0603 R332, R383RFFS2603 Resistor, SMT, MF, 100ohms, 1%, 1/10W, 0603 R008, R017, R035, R036, R037, R038, R053, R054, R055,

R056, R105, R106, R136, R181, R188, R189,, R190, R191, R195, R201, R202, R203, R204, R278, R305, R323, R324, R325, R326, R335, R336, R337,, R338, R399, R432, R433, R434, R435, R448, R449, R450, R457, R505, R513, R516, R517, R518, R519,, R520, R521, R522, R528, R529, R530, R531, R562, R565, R566, R567, R568, R569, R570, R571, R572,, R577, R586, R587, R588, R589, R631, R632, R633, R634, R637, R638, R640, R643, R644, R645, R646,, R647, R648, R649, R658, R659, R660, R661, R717, R720, R733, R736, R737, R738, R739, R740, R741,, R742, R756, R757, R758, R759, R782, R789

RFFS2803 Resistor, SMT, MF, 150ohms, 1%, 1/10W, 0603 R228RFFS3103 Resistor, SMT, MF, 274ohms, 1%, 1/10W, 0603 R321, R378RFFS3203 Resistor, SMT, MF, 332ohms, 1%, 1/10W, 0603 R411RFFS3403 Resistor,SMT,MF,475ohms,1%, 1/10W,0603 R415, R416, R419, R422RFFS3603 Resistor, SMT, MF, 681ohms, 1%, 1/10W, 0603 R073, R079, R158, R160, R239, R252, R635, R650, R700,

R705RFFS3703 Resistor, SMT, MF, 825ohms, 1%, 1/10W, 0603 R052, R096, R230, R375, R470, R509, R510, R558, R559,

R629, R630, R722, R723, R751RFFS3803 Resistor,SMT,MF,1000ohms,1%, 1/10W,0603 R031, R064, R065, R107, R114, R129, R139, R182, R183,

R226, R231, R233, R275, R512, R556, R561,, R639, R663, R664, R732, R749, R750, R802

RFFS3903 Resistor,SMT,MF,1210ohms,1%, 1/10W,0603 R439RFFS4003 Resistor,SMT,MF,1500ohms,1%, 1/10W,0603 R086, R241, R364, R479RFFS4103 Resistor,SMT,MF,1820ohms,1%, 1/10W,0603 R443RFFS4203 Resistor,SMT,MF,2210ohms,1%, 1/10W,0603 R063, R381RFFS4403 Resistor,SMT,MF,3320ohms,1%, 1/10W,0603 R442, R446, R713RFFS4603 Resistor, SMT, MF, 4750ohms, 1%, 1/10W, 0603 R009, R018, R061, R062, R069, R070, R071, R072, R127,

R157, R162, R212, R213, R214, R217, R221,, R287, R290, R298, R304, R333, R347, R348, R349, R350, R384, R454, R464, R465, R466, R467, R523,, R524, R525, R526, R527, R547, R554, R582, R583, R584, R585, R606, R607, R652, R653, R654, R655,, R703, R747, R748, R752, R753, R754, R755, R779, R783, R784, R786, R790, R791

RFFS4703 Resistor, SMT, MF, 5620ohms, 1%, 1/10W, 0603 R220, R322, R379




RFFS5003 Resistor,SMT,MF,10.0Kohms,1%, 1/10W,0603 R005, R006, R007, R011, R015, R016, R019, R024, R025, R032, R033, R034, R044, R045, R047, R057,, R058, R059, R060, R066, R075, R078, R080, R083, R092, R093, R094, R095, R100, R101, R104, R115,, R120, R125, R126, R131, R133, R134, R135, R138, R145, R148, R149, R150, R151, R153, R155, R159,, R163, R166, R167, R169, R170, R171, R176, R184, R185, R186, R187, R196, R200, R206, R207, R208,, R209, R216, R219, R222, R225, R227, R229, R232, R234, R235, R238, R247, R248, R249, R250, R251,, R254, R256, R257, R260, R261, R263, R264, R271, R273, R277, R280, R281, R283, R285, R291, R296,, R297, R302, R303, R317, R319, R320, R339, R340, R341, R342, R343, R344, R352, R355, R357, R360,, R363, R371, R372, R373, R374, R376, R377, R380, R390, R395, R397, R398, R409, R410, R417, R428,, R429, R430, R440, R444, R458, R459, R460, R461, R471, R474, R475, R478, R486, R487, R488, R489,, R491, R492, R498, R502, R504, R515, R548, R564, R605, R611, R614, R616, R617, R618, R622, R623,, R624, R642, R656, R657, R662, R666, R667, R668, R682, R683, R684, R685, R686, R687, R688, R689,, R690, R693, R694, R698, R699, R701, R702, R707, R714, R715, R735, R776, R799, R803

RFFS5103 Resistor,SMT,MF,12.1Kohms,1%, 1/10W,0603 R121, R152, R154, R164, R165, R274, R396, R441, R445, R451, R503

RFFS5203 Resistor,SMT,MF,15.0Kohms,1%, 1/10W,0603 R113, R124, R143, R295, R310, R604, R610RFFS5303 Resistor,SMT,MF,18.2Kohms,1%, 1/10W,0603 R004, R014, R023, R043, R087, R242, R365, R480RFFS5503 Resistor,SMT,MF,27.4Kohms,1%, 1/10W,0603 R012, R168, R270, R284, R455RFFS5803 Resistor, SMT, MF, 47.5Kohms, 1%, 1/10W, 0603 R076, R077, R081, R082, R223, R224, R236, R237, R353,

R354, R358, R359, R452, R453, R456, R472,, R473, R476, R477

RFFS6203 Resistor,SMT,MF,100Kohms,1%, 1/10W,0603 R067, R068, R210, R211, R345, R346, R462, R463, R485RFFS7003 Resistor, SMT, MF, 475Kohms, 1%, 1/10W, 0603 R010, R334, R385, R392, R499, R507, R514, R563, R641,

R734RFFS7203 Resistor, SMT, MF, 681Kohms, 1%, 1/10W, 0603 R089, R090, R109, R110, R244, R245, R266, R267, R367,

R368, R387, R388, R482, R483, R495, R496RFFS7303 Resistor,SMT,MF,825Kohms,1%, 1/10W,0603 R123, R128, R144, R294, R309, R603, R609RFFS7503 Resistor, SMT, MF, 1.21Mohms, 1%, 1/10W, 0603 R088, R091, R108, R111, R243, R246, R265, R268, R366,

R369, R386, R389, R481, R484, R494, R497RT4403 Thermistor, PTC, 3.30-5.21 Ohms, 60V Max, 0.17A Ho RT01




RX6403 Thermistor, PTC, SMT, 2920, 0.35-1.4 Ohm, 50V Max, RT03, RT04SC5203 Switch, DIP, SMT, Recessed, 6-way, SPST S01UC6203 IC,SMT,Low Voltage Temp Sensor SO-8 U21UD5903 IC,SMT,Dual D Flip-Flop,TSSOP U22UD6603 IC,SMT,Quad RS-422 DIFF Line Driver U16UD6703 IC,SMT,Quad 2 to 1 DATA Sel/ Mux 3 States Outputs, U17, U26UD9003 IC, SMT, High Side Gate Driver 4A, SO-8 U12, U20, U74UDLS0203 IC, SMT, CMOS, Octal Latch, SOIC-20 U45, U46UDLS0403 IC,SMT,CMOS,8-Bit Shft Reg,Par I/P, SOIC-16 U01, U09, U38, U65, U89UDLS0503 IC,SMT,CMOS,8-Bit Shft Reg,Par O/P, SOIC-16 U62, U73UDMS1403 IC, SMT, SRAM, 32Kx8, 3.3V, 28 -SOIC U48UDTS0303 IC,SMT,RS-485 Transceiver,Sgl ,SOIC-8 U07, U49, U75, U76, U77, U78, U87UDTS0503 IC, SMT, RS-232 Transceiver, 3.3V, SO-16 U52UDTS0703 IC, SMT, Full Duplex RS485 RxTx, SOIC-8 U55UG3503 IC, CMOS, Hex Schmitt, Trigger Inverter, SOIC-14 U36ULAS0203 IC,SMT,Opamp,Quad,Rail-To-Rail ,SOIC-14 U02, U08, U13, U15, U18, U23, U37, U42, U44, U63, U64, U67,

U69, U88, U91, U93ULCS0103 IC,SMT,Comparator,Quad,SOIC-14 U19, U54UMAS0103 IC,SMT,ADC,10-Bit,11-ch,SPI, SOIC-20 U10, U14, U43, U68, U92UMDS0103 IC,SMT,DAC,8-Bit,4-ch,SPI, SOIC-14 U11, U24, U41, U66, U90UP11203 IC, SMT, Step Down Reg., 75V, 3A, TSSOP-20 U81, U82US1903 IC, SMT, Digital Step Attenator, QFN-20 U57, U71US2303 IC, SMT, Power Shift Register, SOIC-16 U51US3003 IC, SMT, CMOS, Quad And Gate, SOIC-14 U25, U39, U40, U47, U53US3103 IC, SMT, CMOS, Quad Tri-State Buff, SOIC-14 U27, U30, U50UT11003 IC, Voltage Regulator, 1.5A, ADJ, Low Drop U72UT7403 IC, Amplifier, Instrumentation U03, U04, U05, U06, U32, U33, U34, U35, U58, U59, U60, U61,

U83, U84, U85, U86UT9103 IC,SMT,Quad RS-422 Receiver, 16-SOIC U28UX11003 IC, SMT, TruPwr Detect, LF-2.5 GHz, MSOP U56, U70UX14403 IC, SMT, Micro, 128K, 3.3V, 100-CBGA U31UX8303 IC,SMT,2.5V Reference,0.1%,SOT -23-6 U29XFPS02Z03 Crystal,SMT,Fund,Par Res, 32.768kHz Y01

NAPI150A/0102 Power Supply Interface PWB Assy NVLT/GV A01




CCFS0103 Cap,SMT,Ceramic,0.001uF,10%,50V,X7R,0603 C021, C023, C026, C027, C040, C042, C044, C045, C056, C058, C063, C066, C067, C068, C069, C072,, C073, C074, C075, C076, C083, C085, C087, C088, C101, C103, C105, C106

CCFS0403 Cap,SMT,Ceramic,0.01uF,10%,50V,X7R,0603 C017, C018, C019, C020, C036, C037, C038, C039, C051, C055, C057, C059, C060, C061, C062, C079,, C080, C081, C082, C097, C098, C099, C100

CCFS2403 Cap,SMT,Ceramic,22pF,2%,50V, C0G,0603 C078CCFS3203 Cap,SMT,Ceramic,100pF,2%,50V,C0G,0603 C001CCFS3803 Cap,SMT,Ceramic,470pF,2%,50V, C0G,0603 C077CCFS5203 Cap, SMT, Ceramic, 0.1uF, 10%, 25V X7R, 0603 C007, C011, C012, C013, C014, C015, C016, C025, C028,

C034, C035, C046, C052, C053, C070, C071,, C089, C095, C096, C107

CCFS5703 Cap,SMT,Ceramic,10uF,20%,6.3V, X5R,0805 C033, C054, C094, C112CT5003 Capacitor,SMT,Ceramic,0.01uF, 100V,10% C064, C065CTFS0203 Cap,SMT,Tantalum,1uF,10%,35V, 1411 C002HAC13003 1 Pin Screw Terminal, Power Tap M4 Surface Mount. E01, E02, E03, E04, E05, E06, E07, E08, E09, E10, E11, E12,

E13, E14, E15, E16, E17, E18, E19, E20,, E21, E22, E23, E24, E25, E26, E27, E28

HAJ6603 Terminal, SMT, Test Point, PWB TP01, TP04, TP12, TP13, TP25, TP28HR2603 Connector, Quick-Dis, M, 1/4 Tab, PWB E29, E30JA11903 Conn, PwrBlade, 3ACP+4P+24S, Vertical Solder Recep J02, J03, J04, J05, J06, J07, J08, J09, J10, J11JS13003 Conn, Socket, D-Sub, HD 15pin, Straight, PWB J01LCFS0103 Inductor, SMT, Choke, 600ohms, 2A, 0805 L01, L03, L12, L13, L14, L15, L18, L19, L20, L21, L24, L25,

L26, L27, L30, L31, L32, L33, L36, L37,, L38, L39LCFS0203 Inductor, SMT, Choke, 2000 ohm s, 80mA, 0805 L28, L29LS2203 Choke,SMT,Common Mode,2200 ohm ,200mA,1206 L02, L06, L09, L10, L11, L16, L17, L22, L23, L34, L35, L40,

L41QDLS0103 Diode, SMT, LED, Green, (560nm), 0603 DS01, DS02QR7003 Suppressor, Transient Voltage, SMT 60V Clamp CR01, CR02, CR03, CR04, CR05, CR06, CR07, CR08, CR09,

CR10QR8103 Diode, SMT, TVS, Vw8.5V, Vb10.5V, Vc13.5V, SMF CR11, CR12, CR13, CR14, CR15, CR16, CR17, CR18, CR19,

CR20RAD2103 Resistor, SMT, MF, 475 Ohms, 1% 1/4W R124RAD55Z03 Resistor,SMT,150 Ohms,, 1%,2W R034, R056, R142, R164RAD8003 Resistor, SMT,10k Ohms, 1%, 1W 2512 R119, R120, R123, R125




RFFS0103 Resistor,SMT,MF,0.0ohms,Jumper ,0603 R002, R006, R009, R021, R023, R047, R049, R057, R089, R090, R126, R133, R135, R155, R157

RFFS2303 Resistor, SMT, MF, 56.2ohms, 1%, 1/10W, 0603 R004, R005, R011, R012, R018, R019, R026, R029RFFS2603 Resistor, SMT, MF, 100ohms, 1%, 1/10W, 0603 R027, R028, R039, R040, R051, R052, R063, R064, R091,

R099, R100, R101, R102, R115, R116, R117,, R118, R122, R137, R138, R147, R148, R159, R160, R169, R170

RFFS3003 Resistor, SMT, MF, 221ohms, 1%, 1/10W, 0603 R015, R016RFFS3403 Resistor,SMT,MF,475ohms,1%, 1/10W,0603 R001, R008, R010, R014, R017, R020, R025, R033RFFS4403 Resistor,SMT,MF,3320ohms,1%, 1/10W,0603 R031, R042RFFS4503 Resistor,SMT,MF,3920ohms,1%, 1/10W,0603 R081, R084RFFS4603 Resistor, SMT, MF, 4750ohms, 1%, 1/10W, 0603 R013, R035, R037, R058, R060, R092, R093, R095, R097,

R103, R105, R108, R109, R112, R113, R121,, R127, R129, R131, R143, R145, R165, R167

RFFS4703 Resistor, SMT, MF, 5620ohms, 1%, 1/10W, 0603 R082, R085RFFS4903 Resistor,SMT,MF,8250ohms,1%, 1/10W,0603 R054, R066, R074, R080RFFS5003 Resistor,SMT,MF,10.0Kohms,1%, 1/10W,0603 R022, R024, R036, R038, R044, R046, R048, R050, R061,

R107, R111, R134, R136, R146, R153, R154,, R156, R158, R168

RFFS5103 Resistor,SMT,MF,12.1Kohms,1%, 1/10W,0603 R030, R032, R053, R055, R073, R079, R104, R106, R139, R141, R161, R163

RFFS5203 Resistor,SMT,MF,15.0Kohms,1%, 1/10W,0603 R140, R150RFFS5303 Resistor,SMT,MF,18.2Kohms,1%, 1/10W,0603 R072, R078RFFS5403 Resistor,SMT,MF,22.1Kohms,1%, 1/10W,0603 R059, R068RFFS5503 Resistor,SMT,MF,27.4Kohms,1%, 1/10W,0603 R043, R067, R071, R077, R151, R173RFFS5603 Resistor, SMT, MF, 33.2Kohms, 1%, 1/10W, 0603 R162, R172RFFS5703 Resistor,SMT,MF,39.2Kohms,1%, 1/10W,0603 R041, R065, R149, R171RFFS5803 Resistor, SMT, MF, 47.5Kohms, 1%, 1/10W, 0603 R070, R076RFFS6203 Resistor,SMT,MF,100Kohms,1%, 1/10W,0603 R069, R075, R110, R114RFFS6603 Resistor, SMT, MF, 221Kohms, 1%, 1/10W, 0603 R144, R152RFFS6803 Resistor, SMT, MF, 332Kohms, 1%, 1/10W, 0603 R166, R174UD8203 IC, SMT, 2-Input Logic, UHS Univ Config SC70-6 U08UDLS0403 IC,SMT,CMOS,8-Bit Shft Reg,Par I/P, SOIC-16 U06, U07, U12, U13, U15, U16UDTS0303 IC,SMT,RS-485 Transceiver,Sgl ,SOIC-8 U01, U02, U03, U04UR10703 IC, Programmable Shunt Ref, 2.5V, TO-92 U05, U09, U14, U17US2303 IC, SMT, Power Shift Register, SOIC-16 U10, U11

NAX26402 Fan Tray Assy (2-way) 5kW NVLT /GV A14




NAPI15503 Fan Tray Interface PWB Assy (2-way) (NV5LT) A01CCFS2404 Cap,SMT,Ceramic,22pF,2%,50V, C0G,0603 C02, C03, C11, C15CCFS3204 Cap,SMT,Ceramic,100pF,2%,50V,C0G,0603 C01, C10, C14CCFS3804 Cap,SMT,Ceramic,470pF,2%,50V, C0G,0603 C06, C07, C12, C16CCFS6004 Cap,SMT,Ceramic,1uF,10%,100V, X7R,1210 C05, C09, C13HAJ6604 Terminal, SMT, Test Point, PWB TP01, TP02JQ3304 Conn, Plug, D-Sub, 9 pin, PWB Mt J01JU6004 MTA, Keyed Square Post Header Assy, 3 pin J02, J03LCFS0104 Inductor, SMT, Choke, 600ohms, 2A, 0805 L01, L05, L06, L07, L11, L13, L15, L17LCFS0204 Inductor, SMT, Choke, 2000 ohm s, 80mA, 0805 L02, L03, L08, L09, L12, L14, L16, L18RAD2104 Resistor, SMT, MF, 475 Ohms, 1% 1/4W R01, R02, R07, R09RAD7504 Resistor, SMT, 2 Ohms, 5%, 1/4 W, 1206 R04, R06, R08RFFS6204 Resistor,SMT,MF,100Kohms,1%, 1/10W,0603 R05RX6504 Thermister, PTC, SMT, 2920, 0.3-0.95 Ohm, 60V Max, RT01, RT02

ZAP5003 Fan, 80mm, Brushless, 48Vdc, EMI Caps, Tach w/conn B01, B02UG13202 Power Supply, 18-53Vdc, 47A, 2250W/1200W, 90-265Va U02, U04, U05, U06, U07

UW14601 Display, 20x4 LCD, 3.3 - 5V, -20/+70 U01

END OF ITEM

NV5LT/NV3.5LT TROUBLESHOOTING MANUAL WIRING/CONNECTOR LISTS

VERSION 5.0 2021-03-01 PAGE 4.3.1

SECTION 4.3: WIRING/CONNECTOR LISTS

This section contains the wiring information for the hard-wired assemblies of the transmitter, and applicable connector mating information.

Wiring Lists Provided

Wiring lists are provided in tabular format. Table 4.3.1 on page 4.3.2 lists the tables containing wiring information. These tables provide non-printed wiring pattern, point-to-point (source and destination) interconnection information.

Wiring Lists Not Provided

Separate wiring lists are not provided for some assemblies, including:

Assemblies that have a separate maintenance manual. Refer to the appropriate maintenancemanual for detailed wiring information for these assemblies, if provided.

Assemblies that have their wiring information shown in tables on their assembly detail drawing(s).Refer to the Mechanical Drawings section of this manual for detailed wiring information for theseassemblies.

Connector Mating Information

Where applicable, a connector mating table is provided after the corresponding wiring list. Table 4.3.2 on page 4.3.2 identifies all provided connector information.

Wire Colours

Every effort is made to manufacture assemblies using the wire colour shown in the Colour column of the wiring list tables. Sometimes, a white wire will be substituted for the listed colour. In such cases, wires must be identified by their assigned numbers.

Printed Wiring Board Patterns

Printed wiring pattern information for printed wiring boards (PWBs) is beyond the scope of this manual, and therefore not provided.


PAGE 4.3.2 VERSION 5.0 2021-03-01

Table 4.3.1: Wiring Lists Provided

TABLE # Description

Table 4.3.3 Wiring List - NV5LT/NV3.5LT Transmitter (page 4.3.2)

Table 4.3.5 Wiring List - NAE106E Controller (with integral exciter) (page 4.3.7)

Table 4.3.7 Wiring List - NAE107D Exciter (page 4.3.9)

Table 4.3.9 Wiring List - NAA61C RF Power Module (page 4.3.11)

Table 4.3.2: Connector Mating Information Provided

TABLE # Description

Table 4.3.4 Connector Mating Information - NV5LT/NV3.5LT Transmitter (page 4.3.5)

Table 4.3.6 Connector Mating Information - NAE106E Controller (with integral exciter) (page 4.3.8)

Table 4.3.8 Connector Mating Information - NAE107D Exciter (page 4.3.10)

Table 4.3.10 Connector Mating Information - NAA61C RF Power Module (page 4.3.12)

Table 4.3.3: Wiring List - NV5LT/NV3.5LT Transmitter

Source Destination Wire # Colour Size RemarksTB1-1B1 A1E27-- 1 Grey 10 3-ph @ 208VAC- - 2 - - Not UsedTB1-1B3 A1E9-- 3 Grey 10 3-ph @ 208VACTB1-2B1 A1E28-- 4 Grey 10 3-ph @ 208VAC- - 5 - - Not UsedTB1-2B3 A1E12-- 6 Grey 10 3-ph @ 208VACTB1-3B1 A1E18-- 7 Grey 10 3-ph @ 208VACTB1-3B2 A1E15-- 8 Grey 10 3-ph @ 208VAC

TB1-1B1 A1E27-- 1 Grey 10 3-ph @ 380VAC- - 2 - - Not UsedTB1-2B1 A1E9-- 3 Grey 10 3-ph @ 380VACTB1-4B1 A1E28-- 4 Grey 10 3-ph @ 380VAC


VERSION 5.0 2021-03-01 PAGE 4.3.3

- - 5 - - Not UsedTB1-3B1 A1E12-- 6 Grey 10 3-ph @ 380VAC TB1-4B4 A1E18-- 7 Grey 10 3-ph @ 380VAC TB1-4B3 A1E15-- 8 Grey 10 3-ph @ 380VAC

TB1-1B1 A1E27-- 1 Grey 10 1-ph @ 240VAC - - 2 - - Not UsedTB1-1B3 A1E9-- 3 Grey 10 1-ph @ 240VAC TB1-2B1 A1E28-- 4 Grey 10 1-ph @ 240VAC - - 5 - - Not UsedTB1-1B4 A1E12-- 6 Grey 10 1-ph @ 240VAC TB1-2B4 A1E18-- 7 Grey 10 1-ph @ 240VAC TB1-2B3 A1E15-- 8 Grey 10 1-ph @ 240VAC A1E13-- E2-- 9 White 10A1E14-- E3-- 10 Black 10A1E16-- E4-- 11 White 10A1E17-- E5-- 12 Black 10E6-- A3E5-- 13 White 14E7-- A3E6-- 14 Black 14E8-- P3-1 15 White 14E9-- P3-2 16 Black 14E10-- P4-1 17 White 14E11-- P4-2 18 Black 14E12-- P5-1 19 White 14E13-- P5-2 20 Black 14E1-- E21-- 21 Black 2E1-- E21-- 22 Black 2E14- E15- 23 Green-Yellow 14- - 24 - - Not Used- - 25 - - Not Used- - 26 - - Not Used- - 27 - - Not Used- - 28 - - Not Used- - 29 - - Not Used- - 30 - - Not Used- - 31 - - Not Used- - 32 - - Not Used


Source Destination Wire # Colour Size Remarks


PAGE 4.3.4 VERSION 5.0 2021-03-01

TB1-5B1 E1 - Green-Yellow 12TB1-5B1 E1 - Green-Yellow 12TB1-5B2 E1 - Green-Yellow 12TB1-5B2 E1 - Green-Yellow 12

A1E23-- A3E9-- 101 White 10A1E24-- E16-- 102 Black 10A1E19-- A3E10-- 103 White 10A1E20-- E16-- 104 Black 10A1E25-- A3E7-- 105 White 10A1E26-- E17-- 106 Black 10A1E21-- A3E8-- 107 White 10A1E22-- E17-- 108 Black 10A1E7-- A3E3-- 109 White 10A1E8-- E18-- 110 Black 10A1E3-- A3E4-- 111 White 10A1E4-- E18-- 112 Black 10A1E10-- A3E1-- 113 White 10A1E11-- E19-- 114 Black 10A1E5-- A3E2-- 115 White 10A1E6-- E19-- 116 Black 10

A1E27-- DS1-X1 201 Grey 14A1E28-- DS1-X2 202 Grey 14A1E9-- DS2-X1 205 Grey 14A1E15-- DS2-X2 206 Grey 14A1E12-- DS3-X1 203 Grey 14A1E18-- DS3-X2 204 Grey 14


Source Destination Wire # Colour Size Remarks


VERSION 5.0 2021-03-01 PAGE 4.3.5

Table 4.3.4: Connector Mating Information - NV5LT/NV3.5LT Transmitter

Connector Mate RemarksA13W1P1 A3J2P1 A2J2P2 U1H1P3 A4 - DC INPUTP4 A5A2J1 If A5 installedP5 A6A2J1 If A6 installedP6 - P18 N/A Not UsedP19 N/A Not UsedP20 N/A Not UsedP21 N/A Not UsedP22 N/A Not UsedP23 N/A Not UsedP24 N/A Not UsedW1P1 A3J5W1P2 A2J1W2P1 A4 - XMTR LINKW2P2 A3J19W3P1 A3J20W3P2 A1J1W4P1 A3J15W4P2 A7A1J3W5P1 A3J8W5P2 A14A1J1W6P1 A15A1J1W6P2 A3J6W7P1 A15A2J1W7P2 A3J7W8P1 A15A3J1W9P1 A15A4J1W9P2 A5A1J1 If A5 installedW10P1 A15A5J1W10P2 A6A1J1 If A6 installedW11P1 A4J2W11P2 A7A1J1W12P1 A7A2J1W12P2 A3J14


PAGE 4.3.6 VERSION 5.0 2021-03-01

Connector Mate RemarksW13P1 A7A2J2W13P2 A3J13W14 N/A Not UsedW15 N/A Not UsedW16P1 A12J5W16P2 A13J1W17 N/A Not UsedW18 N/A Not UsedW19 N/A Not UsedW20P1 A4 - REMOTE I/O-A If A16 installedW20P2 A16J4 If A16 installedW21P1 A4 - REMOTE I/O-B If A16 installedW21P2 A16J3 If A16 installedW22 N/A Not UsedW23P1 A4A1J1 If A5 installedW23P2 A3J16 If A5 installedW24P1 A3J18 If A5 installedW24P2 A5A1J2 If A5 installedW25 N/A If A5 installedW26P1 A4A2J3A If A5 installedW26P2 A5A1J5 If A5 installedW27P1 A5J2 If A5 installedW27P2 A7A1J2 If A5 installedW28 N/A If A5 installedW29P1 A4 - LAN If A16 installedW29P2 A16J2 If A16 installedW30P1 A15A6J1 If A15A6J1 installed, else tie backW30P2 A3J25 If A3J25 installed, else tie backW31P1 N/A Not UsedW31P2 N/A Not UsedW32P1 N/A Not UsedW32P2 N/A Not UsedW33P1 N/A Not UsedW33P2 N/A Not Used

Table 4.3.4: Connector Mating Information - NV5LT/NV3.5LT Transmitter


VERSION 5.0 2021-03-01 PAGE 4.3.7

Table 4.3.5: Wiring List - NAE106E Controller (with integral exciter)

Source Destination Wire # Colour Size RemarksA2-A- C1E1-- - 20 LinkC1E2-- A5-C- - 20 LinkA2-B- C2E1-- - 20 LinkC2E2-- A5-B- - 20 LinkA2-C- C3E1-- - 20 LinkC3E2-- A5-A- - 20 LinkA2-D- C4E1-- - White 16 LinkC4E2-- A4-B- - White 16 LinkA2-E- C5E1-- - 20 LinkC5E2-- A4-V- - 20 LinkA2-F- C6E1-- - 20 LinkC6E2-- A3-C- - 20 LinkA2-G- C7E1-- - 20 LinkA2-H- C8E1-- - 20 LinkA2-J- C9E1-- - 20 LinkC9E2-- A3-B- - 20 LinkA3-D- A4-X- - 20 LinkA4-D- A5-D- - 20 LinkA5-F- J2-Conductor - 20 LinkP1-1 P2-2 1 White 22P1-2 P2-3 2 White 22P1-5 P3-2 3 White 22P1-8 P3-3 4 White 22P1-9 P3-4 5 White 22P4-1 P5-1 6 White 22P4-2 P5-2 7 Black 22J1-Conductor A5-M- J1 Conductor 50 Ohm CoaxialJ1-Shield A5-L- J1 Shield 50 Ohm CoaxialJ3-Conductor A3-A- J3 Conductor 50 Ohm CoaxialJ3-Shield A3-E- J3 Shield 50 Ohm CoaxialRT1-A-- C7E2-- RT1-A Black 22RT1-B-- C8E2-- RT1-B Black 22


PAGE 4.3.8 VERSION 5.0 2021-03-01

Table 4.3.6: Connector Mating Information - NAE106E Controller (with integral exciter)

Connector Mate RemarksB1P1 A2J8P1 A2J7P2 A1J10P3 A6J1P4 A8J1P5 A1J9W1P1 A1J14W1P2 J3W2P1 A1J11W2P2 A2J6W3P1 A1J12W3P2 A2J5W4P1 A1J15W4P2 A2J4


VERSION 5.0 2021-03-01 PAGE 4.3.9

Table 4.3.7: Wiring List - NAE107D Exciter (optional)

Source Destination Wire # Colour Size RemarksP1-1 P2-1 1 White 22P1-5 P2-5 2 Black 22P1-11 P2-11 3 White 22P1-13 P2-24 4 Black 22P1-18 P2-4 5 White 22P1-17 P2-17 6 White 22P1-19 P2-15 7 White 22P1-22 P2-12 8 Black 22P1-23 P2-23 9 White 22P1-24 P2-13 10 White 22P1-25 P2-25 11 White 22P2-7 P4-4 12 White 22P2-16 P4-2 13 White 22P2-20 P4-3 14 White 22P1-9 P3-6 15 White 22P1-10 P3-5 16 Black 22P2-3 P3-1 17 White 22J1-Conductor A5-M- J1 Conductor 50 Ohm CoaxialJ1-Shield A5-L- J1 Shield 50 Ohm CoaxialJ3-Conductor A3-A- J3 Conductor 50 Ohm CoaxialJ3-Shield A3-G- J3 Shield 50 Ohm CoaxialC1E1-- A2-A- LINK 20A5-C- C1E2-- LINK 20C2E1-- A2-B- LINK 20A5-B- C2E2-- LINK 20C3E1-- A2-C- LINK 20A5-A- C3E2-- LINK 20C4E1-- A2-D- LINK White 16A4-B- C4E2-- LINK White 16C5E1-- A2-E- LINK 20A4-V- C5E2-- LINK 20C6E1-- A2-F- LINK 20A3-C- C6E2-- LINK 20C7E1-- A2-G- LINK 20C8E1-- A2-H- LINK 20C9E1-- A2-J- LINK 20


PAGE 4.3.10 VERSION 5.0 2021-03-01

Source Destination Wire # Colour Size RemarksA3-B- C9E2-- LINK 20A3-D- A4-X- LINK 20A4-D- A5-D- LINK 20A5-F- J2Conductor LINK 20C8E2-- RT1- RT1-A Black 22 Thermistor LeadC7E2-- RT1- RT1-B Black 22 Thermistor Lead

Table 4.3.8: Connector Mating Information - NAE107D Exciter (optional)

Connector Mate RemarksB1P1 A2J4P1 A2J3P2 A1J9P3 A8J5P4 A6J1W1P1 A1J15W1P2 J3W2P1 A1J13W2P1 A8J3 Used with Exgine systems onlyW3P1 A1J14 Used with Exgine systems onlyW3P2 A8J2 Used with Exgine systems onlyW4P1 A8J1 Used with Exgine systems onlyW4P2 U1J1 Used with Exgine systems onlyW5P1 A1J11 Used with Exgine systems onlyW5P2 A8J8 Used with Exgine systems onlyW6P1 A1J13 Used with Exgine systems onlyW6P2 A8J4 Used with Exgine systems only

Table 4.3.7: Wiring List - NAE107D Exciter (optional)


VERSION 5.0 2021-03-01 PAGE 4.3.11

Table 4.3.9: Wiring List - NAA61C RF Power Module

Source Destination Wire # Colour Size RemarksA5TB1-1 A1-U 1 White 12A5TB1-3 A2-U 2 White 12A5TB1-2 A3-U 3 White 12A5TB1-4 A4-U 4 White 12A5-A A1-V - - 24 LinkA5-D A2-V - - 24 LinkA5-G A3-V - - 24 LinkA5-K A4-V - - 24 LinkA5-C A1-X - - 24 LinkA5-F A2-X - - 24 LinkA5-J A3-X - - 24 LinkA5-M A4-X - - 24 LinkA1-D A6-F - - 16 LinkA2-D A6-G - - 16 LinkA3-D A7-D - - 16 LinkA4-D A7-E - - 16 LinkA7-C J1-Center - - 10 LinkA5-P A6-C 5 Conductor - 50 Ohm CoaxA5-N A6-E 5 Shield - 50 Ohm Coax


PAGE 4.3.12 VERSION 5.0 2021-03-01

Table 4.3.10: Connector Mating Information - NAA61C RF Power Module

Connector Mate RemarksB1P1 A5J1 Fan 1 ConnectionB2P1 A5J2 Fan 2 ConnectionB3P1 A5J3 Fan 3 ConnectionB4P1 A5J4 Fan 4 ConnectionB5P1 A5J5 Fan 5 ConnectionB6P1 A5J6 Fan 6 Connection

NV5LT/NV3.5LT TROUBLESHOOTING MANUAL READING ELECTRICAL SCHEMATICS

VERSION 5.0 2021-03-01 PAGE 4.4.1

SECTION 4.4: READING ELECTRICAL SCHEMATICS

This section contains electrical schematics and logic diagrams for the transmitter. Block diagrams, simplified electrical schematics, and logic diagrams may be included. Refer to Table 4.4.1 on page 4.4.5 for an itemized listing.

Component Values

Unless otherwise specified on the logic or schematic diagram, the following defaults apply:

Graphic and Logic Symbols

The graphic symbols used on electrical schematics are in accordance with IPC-2612-2010 - Sectional Requirements for Electronic Diagramming Documentation (Schematic and Logic Descriptions).

The logic symbols used on electrical schematics and logic diagrams are in accordance with IPC-2612-2010.

Reference Designations

Reference designations were assigned in accordance with IPC-2612-2010.

Each electrical symbol is identified with its basic reference designation. To obtain the full reference designation for a specific part, prefix this basic identifier with the reference designation assigned to all higher assemblies. For example, the complete designation for a resistor (R1) on a printed wiring board (A1), that is part of a larger board (A2), would be A2A1R1.

10

5

24V Unidentified transient suppressors are part number 0603E SDA-TR1 (Nautel Part # QR70)

Unidentified diodes are part number BAS21HT1 (Nautel Part # QDRS01)

Resistor values are shown in ohms (e.g. 10 ohms; K = 1,000 and M = 1,000,000)Resistor power ratings are not shown when less than 0.5 W

Capacitor values are shown in microfarads (uF) (e.g. 5 uF)


PAGE 4.4.2 VERSION 5.0 2021-03-01

Unique Symbols

Nautel uses unique symbols on electrical schematics to describe logic (two-state) signals. These signals differ from single-state signals or analog signals that may have multiple values.

Type of Inputs and Outputs

On electrical schematics, names used to describe logic (two-state) input and output signals are prefixed with a # symbol.

Logic Level Convention

The # prefix identifies an input or output signal that has two distinct states: high and low.

The suffix on an input or output signal name identifies the active (true) state of the signal. The high suffix (+) indicates the more positive of the two levels used to represent the logic states. The low suffix (-) indicates the less positive of the two levels.

Two types of logic, positive and negative, may be represented on a particular schematic. In positive logic, high represents the active (true) state, and low represents the inactive (false) state. In negative logic, low represents the active (true) state, and high represents the inactive (false) state.

Identifying Schematic Diagrams

Each electrical schematic in this section is identified by a number that is both the figure number and the page number. The numbers are assigned sequentially are prefixed by the letters SD. The electrical schematics and logic diagrams included in this section are listed in Table 4.4.1 on page 4.4.5.


VERSION 5.0 2021-03-01 PAGE 4.4.3

Structure of Schematics

The electrical schematics are structured in a hierarchical format that is based on function and signal flow. Wherever practical, the signal flow is from left to right. Normally, inputs originate on the left-hand side and outputs extend to the right-hand side. Exceptions are shown by an arrow indicating the direction of signal flow.

NOTE: The physical location of a part or assembly was not necessarily a factor during creation of the schematic. The full reference designation assigned to a part or assembly, in conjunction with the family tree (see Section 4.2, “Parts Lists” on page 4.2.1) and the assembly detail drawings (see Section 4.5, “Mechanical Drawings” on page 4.5.1), will identify its location.

Figures SD-1 through SD-9 identify each major stage and its detailed interconnection. Each stage contains cross-references that identify which blocks are the signal sources for inputs, or the destinations for outputs.

When a sub-function is treated as a block in figures SD-1 through SD-4, its detailed circuit information is included in its own schematic drawing(s), which is also included in this section.

Locating Schematic Diagram(s) for a Functional Block

The text inside a functional block provides the key to locating its schematic diagram(s).

1. When a functional block is assigned a reference designation (e.g., A4A4), refer to the family treesin Section 4.2, “Parts Lists” on page 4.2.1. Follow the family tree branches to the block thatcontains the desired reference designation, and associated Nautel nomenclature (e.g., NAPA31BPower Amplifier PWB). Note the reference designations and Nautel nomenclatures of all higherassemblies in the path.Example: A4 NAE106E Exciter/Controller Assembly > A4A4 NAPA31C Power Amplifier PWB.

2. Refer to Table 4.4.1 on page 4.4.5 and use the reference designation and Nautel nomenclature toidentify the appropriate schematic diagram(s).Example: NAPA31C Power Amplifier PWB is shown on schematic SD-22.

3. If necessary, refer to the referenced figure in the schematics at the end of this section and locatethe next, lower-level assembly. Then, repeat this procedure until the desired schematic diagram isfound.


PAGE 4.4.4 VERSION 5.0 2021-03-01

Locating a Part or Assembly on a Schematic

The full reference designation assigned to a part or assembly is the key to physically locating that part or assembly.

NOTE: Full reference designations contain the assembly hierarchical coding. When the end item is divided into units (cabinets), the first coding is a unit number (1, 2, 3, etc.). When the end item is divided into assemblies, the first coding is an assembly number (A1, A2, A3, etc.). If a unit or an assembly is divided into sub-assemblies, assembly coding that identifies assembly relationship (1A1, A2A1, A2A1A1, etc.) is added.

1. Refer to the family trees in Section 4.2, “Parts Lists” on page 4.2.1.

2. Follow the family tree branches to the block that contains the desired reference designation, while noting the Nautel nomenclatures and names of all higher assemblies in the path. Example: A4 NAE106E Exciter/Controller Assembly > A4A4 NAPA31C Power Amplifier PWB.

NOTE: The drawings in the Mechanical Drawings section depict the assembly detail of the transmitter and its modules and assemblies

3. Refer to Table 4.5.1 in Section 4.5, “Mechanical Drawings” on page 4.5.1. Use the Nautel nomenclature and name of each family tree block in the path, starting at the highest assembly – this is normally Figure MD-1 – to determine the figure number(s) for that assembly. Example: NAPA31C Power Amplifier PWB is shown on MD-8.

4. Refer to the referenced figure (e.g., MD-8) in Section 4.5, “Mechanical Drawings” on page 4.5.1 to locate the desired part or assembly.


VERSION 5.0 2021-03-01 PAGE 4.4.5

Table 4.4.1: List of Electrical Schematics

Figure # TitleSD-1 NV5LT/NV3.5LT Transmitter - Ac-Dc Power Stage

SD-2 NV5LT/NV3.5LT Transmitter - Control/Monitor Stage

SD-3 NV5LT/NV3.5LT Transmitter - RF Drive Stage

SD-4 NV5LT/NV3.5LT Transmitter - RF Power Stage

SD-5 NAPI150A/01 Power Supply Interface PWB (Sheet 1 of 3)



SD-8 NAPI142A UI Interface PWB

SD-9 NAPC158B Module Control/Interface PWB (Sheet 1 of 8)








SD-17 NAE106E Controller (Sheet 1 of 2)

SD-18 NAE106E Controller (Sheet 2 of 2)

SD-19 NAPS46 Power Supply Distribution PWB (Sheet 1 of 2)

SD-20 NAPS46 Power Supply Distribution PWB (Sheet 2 of 2)

SD-21 NAPA27A Pre-Amplifier PWB

SD-22 NAPA31C Power Amplifier PWB

SD-23 NAPP06/01 Output Power Probe PWB

SD-24 LED PWB (206-3060)

SD-25 NAE107D Exciter

SD-26 NAPS47E/01 Power Supply Distribution PWB (Sheet 1 of 2)

SD-27 NAPS47E/01 Power Supply Distribution PWB (Sheet 2 of 2)

SD-28 NAPA35 Pre-Amplifier PWB

SD-29 NAI22A/01 RF Drive Splitter/Changeover Assembly

SD-30 NAA61C RF Power Module

SD-31 NAX264 2-Way Fan Tray Assembly

SD-32 NAFP109B Output Power Probe and Sample PWBs

SD-33 NAPI143/01 Remote Interface PWB (Optional)

SD-34 UPS Interface Assembly (Optional)

SD-35 NAL14 Reject Load Assembly

SD-36 NAF119A/03 Combiner/Filter Assembly


PAGE 4.4.6 VERSION 5.0 2021-03-01

VERSION 5.0 2021-03-01 SD-1

Figure SD-1: NV5LT/NV3.5LT Transmitter - Ac-Dc Power Stage

N/C

+5V

2

5B

3

1

2-4

3B

1

2-4

1B

2

5B

4B

3B

3

1

3

1

3-4

1

5B

1-4

4B

3-4

1

3B

4

2

2B

3

1

1B

L5

L5

L5

X2

X1

X2

X1

X2

X1

DS1

DS1

X2

X1

X2

X1

DS3

N/C

N/C

N/C

J1

PWB

A1

J5

J3

J4

J2

J6

5V OUT

SDA 1SDA 0

SCL 1

RS485-

SCL 0

GND

J1

J1

J1

J1

J5

J3

J4

J2

J1

N/C

AC GND

P51

TO RF

N/C

N/C

4

1

3-4

2-4

1

2

4B

3-4

1

2B

4

1-4

1-4

1

2

4

2

2B

2

1B

3

2

2

4

1

X1

X2

DS1

DS3

N/C

DS3

N/C

N/C

J7

RESET

VAC L1

J1

J1

J7

A1

E6

E8

2N/C

MONITOR STAGEFROM CONTROL/

POWER CAPABILITY

** 156-303VAC

(156-459VAC**)POWER SOURCE

3-PHASE AC

POWER CAPABILITY

** 90-175VAC

240VAC NOM.

1-PHASE ACPOWER SOURCE

POWER CAPABILITYREDUCED OUTPUT

208VAC NOM.

3-PHASE ACPOWER SOURCE

N/A (SPARE)

SPI STATUS LOAD RS485 (-)

N/A (SPARE)

SPI SCK RS485 (+)SPI SCK RS485 (-)

RS485 (-)

5A

1

N/C

3A

1

N/C

TB11A

5A

4A

3A

1

1

- OR -

N/C

1

5A

N/C1

4A

N/C

1

3A

N/C

N/C

N/C

2A

N/C

1

1A

NEUTRAL 2A

NEUTRAL 1A (A)

VAC LINE 2A

NEUTRAL 1C

VAC LINE 2B/NEUTRAL 1B

VAC LINE 2A/

VAC LINE 1B

VAC LINE 1A (A)

VAC LINE 3B

VAC LINE 3A

VAC LINE 2B

VAC LINE 2A

VAC LINE 1B

VAC LINE 1A (A)

W3P2

X2DS2

X1

X2

X1

AC GND

DS2

E15

E28

CONNECTIONS

380VAC NOM.

E9

E1

E15

E28

CONNECTIONS

240VAC NOM.

E9

E27

PART OF

3-PHASECONNECTIONS

U7J1

J1

U3J1

# PS ON -POWER CAP

# OUTPUT ENABLE -PS MARGIN LVPS A

# PROTOCOL (RS485) -

RS485+UNIT ADDR

VAC L2/N

J1

# RECTIFIER FAULT -

ALERT #0ALERT #1

8V

VOUT LVPS A (-)

VOUT LVPS A (+)VOUT LVPS A (-)

9

3

138

PS INTERFACE

E22PART OF

E26

E20

E24

J6

PLATE

E14GND

GND

GND

PA VOLTS (2B) -

PA VOLTS (2A) -

PA VOLTS (1B) -

PA VOLTS (1A) -

LVPS (AUX)

LVPS (EXCITER B) **

LVPS (CONTROLLER)

LVPS (RACK)

REAR PANEL

TO RF POWER STAGE

TO ALL SHEETS

MONITOR STAGE

TO RF

DRIVE STAGE

TO CONTROL/

FROM EXTERNAL

380VAC NOM.

REDUCED OUTPUT

(90-265VAC**)

REDUCED OUTPUT

FROM EXTERNAL

** 90-175VAC

(90-265VAC**)

FROM EXTERNAL

SPI STATUS LOAD RS485 (+)

N/C

RS485 (+)

1

N/C

N/C

1

4A

N/C

- OR -

1

2A

N/C

N/C

1

1

1

N/C

N/C

2A

TB11A

TB1

1

NEUTRAL 3A

VAC LINE 3A

VAC LINE 1A (A)

VAC LINE 2C/

VAC LINE 1C

NEUTRAL 1A (A)

AC GND

A A

AC GND

A ADS2

AX1

X2

E18

E12 3-PHASE

E2

E27

E18

E12

1-PHASE

E1

E2

PS INTERFACE

E15

E18

E12

E27

208VAC NOM.

E1

E9

U6

U4

U5

J1

J1

SHELF ADDR

LOGIC GND

U2

# MODULE PRESENT -

VOUT LVPS A (+)

10

5

W3P2

E21

PWB

E23

E19

E25

E13

E16

E14

E17

*

E2

E4

E3

E5

E13

E10

E7

E9

E11

LVPS

E1

GND

PA VOLTS (2B) +

N/A

LVPS RTN (AUX)

PA VOLTS (1A) +

PA VOLTS (1B) +

PA VOLTS (2A) +

LVPS RTN (RACK)

TO CONTROL/

POWER STAGE

MONITOR STAGE

E28

E2 E12

NEUTRAL

LINE 2

LINE 2/N

LINE 1

AC GND

LINE 3

LINE 2

LINE 1

S2190207 V1

14

12

11

42

*

POWER SUPPLY*

MODULE 1BPOWER SUPPLY*

MODULE 1A

(OPTIONAL)

D2D3

D6

C4C5

C1

B2

A6

A2

P2P3

LOW VOLTAGE POWER SUPPLYMODULE A

ALL OPTIONS ARE SHOWN FOR REFERENCE.2) ONLY ONE AC SOURCE WIRING SCHEME APPLIES PER TRANSMITTER.

CONNECTOR IS A BLIND-MATE CONNECTION.*

P5 IS NOT USED IN THIS CONFIGURATION AND IS TIED BACK.

FOR ASSOCIATED POWER SUPPLY MODULE.

*

*

REFERENCEGROUND

D5

B5

B1

B3

A4

P6P4

LVPS (B) +

LVPS (A) +

E15

AC GND

LINE 3

LINE 1

AC GND

7

6

15

1

A

POWER SUPPLYMODULE 2B

MODULE 2A

POWER SUPPLY*

A

D1

D4

LOW VOLTAGE POWER SUPPLY*MODULE B

A3

B6

C3

C6

A

P1

A1

A

DENOTES SEE LVPS A FOR PIN ASSIGNMENT OF J1

*

STATION

*

A5

B4

C2

P5

P7

DISTRIBUTION

LVPS (A) -

LVPS (B) -

1) CONNECTION BETWEEN POWER SUPPLY MODULE J1 AND PS INTERFACE PWB

SPI STATUS DATA RS485 (+)SPI STATUS DATA RS485 (-)

# OVERTEMP WARNING -

# POWER FAIL WARNING -

CURRENT SHARE LVPS A

LVPS RTN (EXCITER B) **

LVPS RTN (CONTROLLER)

VERSION 5.0 2021-03-01 SD-2

Figure SD-2: NV5LT/NV3.5LT Transmitter - Control/Monitor Stage

N/C

GND

N/A

8

3

A1J1

A1J2B

I/O-A)

GND

GND

N/AN/A

GND

GND

GND

GND

GND

N/C

J10

J9

J20

J18

J15

J16

J19

J3

J4

*

25

1

TB3

25

1

W4P1

W3P1

W1P1

*W29P2

*W20P2

N/AN/A

N/A

GND

GND

N/C

LAN

N/A

GND

GNDGND

J1

PWB

***

***

TO RF

TO RF

GND

GND

GND

7

I/O-B)

GND

GND

26

TB2

26

GND

N/A

GND

A2

J2

P1

A4

****

P2

U1

TO/FROM

LVPS (RACK)

(EXCITER LINK)

A2J3B(XMTR LINK)

A1J8CA1J8B

(REMOTE

CONTROLLERASSY

PART OF

(REMOTE

LAN*

W23P1

W2P1

*W21P1

*W20P1

# EXT EXCITER RF MUTE -

EXT EXCITER RX (-)

EXT EXCITER TX (-)

EXT EXCITER RX (+)

# XMTR INTERRUPT -

# XMTR SHUTBACK -

RS485 -

REFLECTED POWER SAMPLEFORWARD POWER SAMPLE

TOTAL PA CURRENT SAMPLE

+15V OUT

SHIELD

DEBUG UART

PROGRAM/DEBUG

W3P1

W24P1**

W4P1

W23P2

W2P2

*W21P2

*W20P2

J17

J4 N/C

J20

J18

INTERFACE

A3

J5

N/C***

THRU***

***

***

J2

PWBINTERFACE

A16

J1

N/C

# RF OFF -LCD RX RS422 (-)

LCD TX RS422 (-)LCD TX RS422 (+)

+15V

+15V

W1P2

REMOTE

EXT +15V INEXT +15V IN

UI INTERFACE

W29P1

12

219

23

163

185

4

2

14

7

*W20P1

78

CONTROL)(SYSTEM

5

GND (SC)

RX (SC)

3

2

ASSY

PART OF

SYSTEMCONTROLLER

POWER SUPPLY

EXCITER

N/AN/A

N/A

N/A

+5V

POWER STAGETO AC/DC

DRIVE STAGE

SHEET 2

A2J3A

A4

A1J2A

EXT EXCITER TX (+)

# XMTR PA VOLTS ENABLE -

RS485 +

PA VOLTAGE SAMPLE

+15V OUT

J15

PWB

MODULECONTROL/

PART OF

N/C

THRU

(OPTIONAL)

REMOTE

J4

TB1

+15V

LCD RX RS422 (+)

N/A (GND)

****

24

13

20

19

17

15

8

1

A2J2

TX (SC)

4

6

1

TO/FROM

H1 POWER AMPLIFIEROUTPUT NETWORK

N/A

DISPLAY

DRIVE STAGE

(DUAL ONLY)

219-8005-12-SCH01 Iss. A

SPI STATUS DATA RS485 +FROM AC/DC

DRIVE STAGE EXCITER B STREAMING DATA TX +(DUAL ONLY) EXCITER B STREAMING DATA TX -

EXCITER B TX +

DRIVE STAGE RF DRIVE SPLITTER TEMP +RF DRIVE SPLITTER TEMP -

RF DRIVE POWER SAMPLE

DC REFLD POWER SAMPLE

FROM RFPOWER STAGE REFLD POWER SAMPLE

FWD POWER SAMPLE

8

7

5

3

2

87

5

3

2

10

USB DEVICESFROM EXTERNAL

2221

12

# DIGITAL IN 2 -98

6

3

5

24

1519

17

14

2

622

25

INTERLOCK (+)*FROM EXTERNAL

N/C

10

9

5

8

69

55

4

3

14127

8

112

42

2

1

8

7

5 15 15

3 13 13

2 9 9

6 6

8 11 117 10 10

5 8 8

3 7 7

2 2 2

10

2221 SIGNALS EQUIVALENT TO J4

12SIGNALS EQUIVALENT TO J4

9 MONITOR/8

SIGNALS EQUIVALENT TO J3TO/FROM

6

3SIGNALS EQUIVALENT TO J3

5

24

1519

12

2117

9

14

223

163

6 1822 5

REMOTE INPUT 10 (# AUTO EXCITER CHANGEOVER

25 4 REMOTE INPUT 7 (# PRESET 2 -)

2

14

REMOTE INPUT 4 (# POWER DECREASE -)

REMOTE INPUT 3 (# POWER INCREASE -)

1 7 REMOTE INPUT 1 (# RF ON -)

EXCITER RELAY +15V SUPPLY

SPI STATUS LOAD RS485 -

SPI SCK RS485 -

SPI SCK RS485 +

RS485 -

# EXCITER B MUTE -

EXCITER B RX -

EXCITER B RX +

9 13# LOCAL/REMOTE TOGGLE (SWITCH/GPIO 4)# RF OFF - (SWITCH/GPIO 3)

7 10# LOCAL -/# REMOTE + (LED/GPIO 2)

# RF ON - (SWITCH/GPIO 1)4 12

5 16LCD +5V

LCD GNDLCD RX2 2LCD TX1 1

TO "NOT ASSIGNED".

P19 - P24, W31, W32, & W33 ARE NOT USED IN THIS CONFIGURATION.

CONTROLLER INPUTS/OUTPUTS SHOWN ARE LIMITED TO TRANSMITTER SPECIFIC CONNECTIONS.

IF A16 IS INSTALLED, ELSE CONNECT DIRECTLY TO A4-LAN (A1J8A).

IS EQUIVALENT TO TB3-9).DENOTES SIGNALS ARE EQUIVALENT TO J3/J4. (EX. J3-3 IS EQUIVALENT TO TB2-3; AND J4-9

DENOTES OPTIONAL ITEM.DENOTES CONNECTION PRESENT ON DUAL EXCITER SYSTEMS ONLY.

A1J8A (LAN)

INTERLOCK (SC) +# DIGITAL OUT (SC) -

+15V (SC)

A1J2A

POWER STAGE SPI STATUS DATA RS485 -

FROM RF EXCITER B TX -

LVPS RTN (RACK)

FROM RF

6

1

4

6

1

9

4

13

11

23

# DIGITAL IN 1 -7

25

20

4

18

1

16

11

INTERLOCK (-)*

EXTERNAL LAN

INTERLOCK CIRCUIT

10

3

13

3

4

15

E5

6

8

E6

7

1

7

6

1

W30P2 J25

W7P2 J7

W24P1**

6

1 12 12

4 14 14

6 5 5

1 1 1

9 3 3

4 4 4

23

13

11CONTROLLER

7 EXTERNAL

4

25

2024

1813

1620

119

11

# INTERLOCK -

ENABLE/DISABLE [TOGGLE] -)

10 17

15

2 8

1

REMOTE INPUT 9 (# PRESET 3 -)

REMOTE INPUT 2 (# RF OFF -)

REMOTE INPUT 6 (# RESET -)

REMOTE INPUT 5 (# PRESET 1 -)

# EXCITER RELAY CONTROL -

SPI STATUS LOAD RS485 +

RS485 +

3 11# RF ON -/# RF OFF + (LED/GPIO 0)

8 9

6 15

SEE CONTROLLER SECTION OF MANUAL FOR MORE DETAILS ON CUSTOMER CONNECTIONS.

DENOTES W29 CONNECTION IS OPTIONAL; CUSTOMER CAN CONNECT TO A16J1

P6 - P18 ARE NOT USED.

NOTES:

(REMOTE I/O-A)

INTERLOCK (SC) -

ANALOG OUT (SC)

CONTROLLER

W6P2 J6

EXT EXCITER STREAMING DATA RX (+)

# EXCITER B CONTROL SELECT -

REMOTE INPUTS AND OUTPUTS ARE USER CONFIGURABLE; DEFAULT SETTINGS ARE SHOWN IN BRACKETS.

REMOTE OUTPUT 8 (# POWER SUPPLY SUMMARY ALARM -)

REMOTE OUTPUT 6 (# HIGH REFLECTED SUMMARY ALARM -)REMOTE OUTPUT 5 (# FORWARD POWER LOW ALARM -)

REMOTE OUTPUT 3 (# HIGH TEMPERATURE SUMMARY ALARM -)

REMOTE OUTPUT 1 (# OVERALL SUMMARY ALARM -)

REMOTE OUTPUT 16 (# AUTO EXCITER CHANGEOVER ENABLED STATUS -)

REMOTE OUTPUT 15 (# PRESET 3 STATUS -)


REMOTE OUTPUT 12 (# REMOTE ENABLED STATUS -)

REMOTE INPUT 8 (# EXCITER A/B SELECT [TOGGLE] -)

EXT EXCITER STREAMING DATA RX (-)

PRESET # SELECT AND STATUS ONLY EXIST IF CONFIGURED ACCORDINGLY; OTHERWISE DEFAULTED

REMOTE OUTPUT 9 (# AC SUMMARY ALARM +)

REMOTE OUTPUT 7 (# POWER AMPLIFIER SUMMARY ALARM -)

REMOTE OUTPUT 4 (# EXTERNAL SUMMARY ALARM -)

REMOTE OUTPUT 2 (# EXTERNAL INTERLOCK OPEN ALARM -)

REMOTE OUTPUT 14 (# EXCITER B STATUS -)

REMOTE OUTPUT 10 (# RF ON STATUS -)


VERSION 5.0 2021-03-01 SD-3

Figure SD-3: NV5LT/NV3.5LT Transmitter - RF Drive Stage

P3

P3

A4PART OF

PART OF

P4

A1J2

N/AA1J3

A4

A1J3

A5

A7

N/A

NOTE:

A7

S2190209 V1

N/AN/A

(DC INPUT)

A2J62

(DC INPUT)2

A2J3A 26

W26P1

(RF OUT)

W26P2

63

W4P24

A1J5(RF OUT)

(XMTR LINK)A1J2

A2J1(DC INPUT)

5(XMTR LINK)

4

EXCITER B 3

PART OF

A2J2 W13P1

A2J1 W12P1

SPLITTER/

87

W4P22

MONITOR STAGEFROM CONTROL/

0RF DRIVE (2)

-90RF DRIVE (1)

RF DRIVE SPLITTER TEMP -


RF DRIVE (A)

RF DRIVE (B)

EXCITER RELAY +15V SUPPLY# EXCITER RELAY CONTROL -

TO RF

MONITOR STAGE

ASSY

RF DRIVE

3A1J3

4W4P2 W4P2

GND

N/CW9P2

1

A2J11

W11P1J2

1

W11P1J2

W24P2

W11P2 A1J1

5

8

6

ASSY

A1J3

RF DRIVE

1 GND

POWER STAGE

TO CONTROL/

6

5

SPLITTER/CHANGEOVER

0

-90

GND

(RF OUT)

(EXCITER A)

POWER STAGE LVPS RTN (CONTROLLER)

FROM RF XMTR RF SAMPLE (B)

MONITOR STAGEEXCITER B RX -

EXCITER B RX +FROM CONTROL/

FROM AC/DCPOWER STAGE LVPS RTN (EXCITER B)

POWER STAGE LVPS RTN (CONTROLLER)

(EXCITER A)CONTROLLER ASSY

FROM RF

MONITOR STAGE

# EXCITER RELAY CONTROL -

9ANALOG AES/EBU OUT (-) 2

ANALOG AES/EBU OUT (SHIELD)J2 W27P1

2

2

W24P2

RF DRIVE SPLITTER TEMP +

RF DRIVE (2)POWER STAGE

RF DRIVE (1)

W27P2 A1J2

RF DRIVE SPLITTER TEMP +7

2 RF DRIVE POWER SAMPLE

TO CONTROL/

EXCITER B STREAMING DATA TX -EXCITER B STREAMING DATA TX +

EXCITER B TX +

CONNECTIONS. SEE EXCITER SECTION OF MANUAL FOR MORE DETAILS ON CUSTOMER CONNECTIONS.2) EXCITER INPUTS/OUTPUTS SHOWN FOR DUAL EXCITER SYSTEMS ARE LIMITED TO TRANSMITTER SPECIFIC

SEE CONTROLLER SECTION OF MANUAL FOR MORE DETAILS ON CUSTOMER CONNECTIONS.1) CONTROLLER INPUTS/OUTPUTS SHOWN ARE LIMITED TO TRANSMITTER SPECIFIC CONNECTIONS.

CONTROLLER ASSY

FROM AC/DC

POWER STAGE

LVPS (CONTROLLER)

# EXCITER B MUTE -

LVPS (EXCITER B)

FROM AC/DC LVPS (CONTROLLER)

POWER STAGE

FROM CONTROL/ EXCITER RELAY +15V SUPPLY

ANALOG AES/EBU OUT (+) 1

3

A1J1W9P2

1

1

RF DRIVE (A)

CHANGEOVER

TO RF

W11P2 A1J1 A2J2 W13P1

8

1

RF DRIVE SPLITTER TEMP -

EXCITER B TX -

MONITOR STAGE

DUAL EXCITER SYSTEM

A2J1 W12P1

SINGLE EXCITER SYSTEM

VERSION 5.0 2021-03-01 SD-4

Figure SD-4: NV5LT/NV3.5LT Transmitter - RF Power Stage

J22

J21

A5P1

A5P1

L1

J2

J1

1-2

GND

A1J1

A1J1

N/A

GNDN/AN/AN/A

N/AN/AN/A

J8

J3

J1

J2

W10P2 N/C

2

GND

J21

2

A9

A8

N/A

N/A

*

STAGE

FROM

A5P1**

PART OF

E8

E16

E9

W13P2 J13

J14W12P2

FAN TACH 6FAN TACH 5

66FAN TACH 467


6162

HEATSINK TEMP +18HEATSINK TEMP -

REJ PWR SAMPLE4RF DRIVE SAMPLE

13

PART OF

J22 **

72

70

16GND59

+5V14

10GND11

8

5GND6

2

58

49

THRU29

THRU48

28

19

MODULECONTROL/

PART OF

(SAME AS A8)

J1RF POWER

PART OF

J1

RF POWERMODULE 1

PART OF

FILTER ASSY

A12

NOTES:

FAN

ASSYLOAD

A13

E20

PROBEPOWER

A15

9

7

54

2

9

76

4

21

9

7

54

2

N/C

N/C

9

76

4

21

XMTR RF SAMPLE (AUX)

XMTR RF SAMPLE (B)

RF MONITOR

DC REFLD POWER SAMPLE

REFLD POWER SAMPLE

FWD POWER SAMPLE

PWB

A3

CUSTOMER

*

MODULE

A9

E17

E7

68

65FAN TACH 3

63

60

17

A5P1

A8

71

69

15

GND12

GND9

THRU

GND7

3

1

THRU

38

39

A3

PWB

MODULE

L2

5kW COMBINER/

5kW REJ LD PWR (1-2)

TRAYASSY

A14

REJECT1-INPUT

W16P2 J1

ASSY

OUTPUT

8

6

3

W5P21

10

8

5

3

A13W1P2

A5J1 W10P1

A4J1 W9P1

TO ANTENNA SYSTEM

A1J1 W6P1

A2J1 W7P1

A6J1 W30P1

8

6

3

W5P11

10

8

5

3

A13W1P1

MODULE

PART OF

SHEET 1

E10

J1

A3J1 W8P1 W8J1

(SAME AS A8)S2190210 V2

RF POWER

PA VOLTS (2B) +

PA VOLTS (2A) -

PA VOLTS (1B) +FROM AC/DC

POWER STAGE

PA VOLTS (1B) -

PA VOLTS (1A) +

RF DRIVE (2)

RF DRIVE (1)

# MODULE INHIBIT -# MODULE PRESENT -

MODULE 1RF POWER

FAN VOLTS -

FAN VOLTS +

# POWER -

RF DRIVE

RF DRIVE

BIAS 4

BIAS 2

POWER STAGEFROM AC/DC

PA V 3

PA V 2 COMBINER/FILTER ASSY CONNECTOR ARE BLIND-MATE CONNECTIONS.

ARE BLIND-MATE CONNECTIONS.

1) RF POWER MODULE/SPLITTER INTERFACE PWB (A5) EDGE CARD

** DENOTES THAT CONNECTOR SYMBOL REPRESENTS MULTIPLE PINS.

TRANSMITTER CHASSIS IS BLIND MATE.

REJ FAN VOLTS -REJ FAN VOLTS -

5kW REJ FAN 1 TACH5kW REJ FAN 2 TACH

REJ FAN VOLTS +REJ FAN VOLTS +

INTERFACE

5kW REJ LD PWR 1-2 SAMPLE

TO RF DRIVE STAGE

TO CONTROL/MONITOR STAGE

TRANSMITTER RF OUTPUT

PA VOLTS (2B) -

PA VOLTS (2A) +

RF DRIVE

PA VOLTS (1A) -

INTERFACE

FAN VOLTS -

FAN VOLTS +

# FAULT -

J5 W16P1

PA V 4

BIAS 3

BIAS 1

PA V 1

2) RF POWER MODULE OUTPUT CONNECTOR J1 AND SPECIFIC 10kW

CONNECTOR P1 AND MODULE CONTROL/INTERFACE PWB CONNECTOR

SEE RF POWER MODULE 1 FOR PIN INFORMATION.

* DENOTES GROUND CONNECTION BETWEEN RF POWER MODULE AND

REJ FAN VOLTS -

REJ FAN VOLTS +

CONTROL/

RF MONITOR

VERSION 5.0 2021-03-01 SD-5

Figure SD-5: NAPI150A/01 Power Supply Interface PWB (Sheet 1 of 3)

(+)

(-)

L1

+5V

SCK

+5V

8G

28V

31V

53V

31V

35V

38V

42V

46V

(-)

(+)

(-)

(+)

(-)

(+)

+5V

+5V

475R33

+5V

0.1C25

0.1C53

0.1C52

8G

35V

38V

42V

46V

48V

28V

48V

53V

475R25

R570.0

N/A

+5V

(RS-485)SERIAL BUS

(RS-485)SPI PS STATUS LOAD

SPI SCK(RS-485)

SPI LVPS OUTPUT SET DATA(RS-485)

9 J1

0.0R2

10 J1

4 J1L3

+5V

+5V

12 J1

+5V

8VCC

2RE

+5V

+5V

7DO/RI

7DO/RI

6DO/RI

7DO/RI

DS36C278TMU4

6DO/RI

(+)SERIAL BUSLVPS 4B

(-)LVPS 4A

(+)


(-)LVPS 3A

(+)


(-)LVPS 2A

(+)


(-)LVPS 1A

(+)

(-)

(+)SPI PS STATUS DATA

TO SHEET 3

TO SHEET 3

16GND

+5V7

CLR

10RCK

2SER_IN

10RCK

15SRCK

+5V 1VCC

2SER_IN

9SER_OUT

14DRAIN7

4DRAIN1

3DRAIN0

9SER_OUT

14DRAIN7

13DRAIN6

12DRAIN5

11DRAIN4

6DRAIN3

PS MARGINLVPS B

PS MARGIN

N/A

0.0R6

0.0R9

3 J1100pFC1 C2

1.035V

5 J1

CR124V

L2

2 J1

1 J1

R134750

PS_STATUS_DATA(MISO)

L9

7 J1

L6

6 J1

11 J1

L11

15 J1

14 J1

3DE

5GND

DS36C278TMU3

+5V

0.1C12

56.2R12

475R14

4DI

0.1C7

56.2R5

475R8

475R10

0.1C15

475R1

56.2R18

56.2R19

475R20

475R17

56.2R26

56.2R29

CR724V

8VCC

DS36C278TMU2

DS36C278TMU18

VCC

6DO/RI

8VCC

L17

L16

L22

L34

L41

(-)

SERIAL BUS

(-)

(-)

SERIAL BUS

(-)

SERIAL BUS

(RS-485)

SERIAL BUS

1VCC

15SRCK

7CLR

16GND

13DRAIN6

11DRAIN4

12DRAIN5

5DRAIN2

6DRAIN3

3DRAIN0

5DRAIN2

4DRAIN1

0.01C57

0.001C58

LVPS A

56.2R4

56.2R11

221R15

221R16

L23

L35

L40

L10

0.01C55

0.001C56

219-4080-02 SCH01 SHEET 1 OF 3 VA

1RO

FROM SHEET 3

0.1C13

A2J9

B2J9

A2J8

B2J8

A2J3

B2J3

A2J2

B2J2

5GND

3DE

1RO

5GND

3DE

1RO

5GND

2RE

3DE

LVPS_OUTPUT_SET_DATA(MOSI)1RO

R7727.4K

C5J6

STPIC6C595MU10

CR224V

0.1C14

7DO/RI

CR624V

6DO/RI

0.1C11

CR424V

0.1C16

CR924V

CR1024V

B2J11

A2J11

A2J5

B2J10

A2J10

B2J4

A2J4

B2J5

CR824V

13J1

2RE

4DI

8J1

#PS_STATUS_LOAD-

2RE

4DI

4DI

0.01C51

1GND

2GND

5VCC U8:B

NC7SZ57P6X

R843920

R855620

R7818.2K

R7912.1K

C5J7

R75100K

R748250

R813920

R825620

R69100K

R7047.5K

R7127.4K

R7218.2K

CR324V

CR524V

3

6

4U8:A

R808250

R7312.1K

R7647.5KSTPIC6C595M

U11

VERSION 5.0 2021-03-01 SD-6


(-)

5V

5V

(-)

E29

(-)

(+)

VOUT

VOUT

POWERSUPPLYLVPS B

POWERSUPPLY

PS 2B

VOUT

PS 1B

VOUTPS 1A

8V

(-)

(+)

8V

(-)

(+)

5V

5V

5V

5V

(-)

(+)

8V

(-)

(+)

B1 J5

P7 J5

P6 J5

B1 J3

P7 J3

P6 J3

D4 J5

D4 J3

D4 J4

D4 J2

P7 J4

P6 J4P5 J4

P4 J2

P5 J2

E24

E23

2B

2A

1B

1A

L20

E8

E7

GND

VAC L1

GND

VAC L1

GND

VAC L1

GND

VAC L1

4B

4A

3B

3A

8V

8V

100KR114

100KR110

GND

TP4

GND

TP28

L25

L27

(-)

(+)

LVPS A

VOUT

PS 2A

VOUT

8V

P4 J5

P5 J5

P4 J3

P5 J3

P4 J4

B1 J2

B1 J4

P6 J2

P7 J2

E22

E21

E25

E26

E19

E20

L12

L18

E6

E5

E10

E11

E4

E3

L14

VOUT(+)

LVPS A

(+)

VAC_6_(N)E18

VAC_4_(N)

VAC_3_(L)

VAC_2_B(N)E9

VAC_1_B(L)E1

VAC_1_A(L)

R124

1W475

L28

C2 J6

P7 J7

P6 J70.01C65

LVPS-B

D4 J7

L24D4 J6

P7 J6P4 J6

P6 J6

LVPS-A

VAC_5_(L)

VAC_6_(N)

VAC_3_(L)

LVPS CURRENTSHARE OUT

CURRENT SHARE

# OUTPUT ENABLE -

LOGIC GND

# PROTOCOL(RS-485) -

SHELF ADDR

UNIT ADDR

# PS ON -

E17

GND

VAC L1

VAC L2/N

# OUTPUT ENABLE -

# PROTOCOL

SHELF ADDR

GND

VAC L1

0.01C82

L32

L38

L30

C4J5

A1J5

0.1C89

10C94

D1J5

(-)

(+)

P3J5

VAC_5_(L) P1J5

A3J3

C5J3

A1J3

D1J3

D2J3

P3J3

VAC_1_A(L) P1J3

A3J4

C5J4

R14015.0K

D1J4

(-)

(+)

P3J4

VAC_3_(L) P1J4

A3J2

C5J2

R166332K

D1J2

(-)

(+)

VAC_2_A(N)

P3J2

VAC_1_A(L) P1J2

SUPPLY

POWER

POWER

SUPPLY

8V B1 J11

PS 4B(-) P7 J11

(+)P6 J11

8V B1 J9

(-) P7 J9

VOUT(+)

P6 J9

5V

0.01C38

5V

PS 3B(-) P7 J10

(+)P6 J10P5 J10

VOUTPS 3A

(-)P4 J8

(+)P5 J8

L15

L21

8V

CR17VTVS8V5ASMF-M3

R2410.0K

10C33

VAC_1_B(L)

10C54

VAC_5_(L)

R313320

VAC_1_B(L)

R5922.1K

VAC_4_(N)

VAC_3_(L)

# OUTPUT ENABLE -C4J11

(RS-485) -

UNIT ADDRA1J11

SHELF ADDRD1J11

(-)

VOUT

(+)

P3J11

P1J11

LOGIC GND

# OUTPUT ENABLE -

A3J9

MARGINING

(RS-485) -

C5J9

UNIT ADDRA1J9

SHELF ADDRD1J9

# PS ON -D2J9

VOUT

P3J9

P1J9

LOGIC GNDA3J10

MARGININGC5J10

# PROTOCOL

SHELF ADDRD1J10

(-)

(+)

P3J10

P1J10

LOGIC GND

# OUTPUT ENABLE -

A3J8

(RS-485) -

MARGININGC5J8

UNIT ADDR

SHELF ADDR

# PS ON -

D1J8

(-)

(+)

VAC L2/N

P3J8

P1J8

SUPPLY

POWER

POWER

SUPPLY

LVPS B

VOUT

VAC_5_(L)E12

E2

VAC_2_A(N)E28

E27

R890.0

22pFC78

470pFC77

GND

TP1

P4 J7

P5 J7

DS2G

R120

1W10.0K

L26

0.01C59

0.01C61

B1 J6

B1 J7

VTVS8V5ASMF-M38V

CR19

0.01C64

TP12

P5 J6

R119

1W10.0K

GND

TP25

VAC_4_(N)

LVPS B

E16

LOGIC GND

(RS-485) -

UNIT ADDR

E13

E14

# PS ON -

VAC L2/N

L33

L39

0.01C81

0.01C99

0.01C100

8V

CR13VTVS8V5ASMF-M3

0.01C79

0.01C97

L31

L37

0.01C80

VTVS8V5ASMF-M38V

CR12

0.01C98

2W150R142

10.0KR146

U14TL431A

U17TL431A

R1350.0

R15015.0K

R152221K

C1J5

C5J5

A3J5

D2J5

VAC_6_(N)

C4J3

P2J5

0.1C107

10C112

R17233.2K

R174332K

C1J3

(-)

(+)

VAC_2_A(N) P2J3

R1330.0

R13410.0K

R144221K

A1J4

C1J4

C4J4

VAC_4_(N)

D2J4

P2J4

R1550.0

R15610.0K

C4J2

C1J2

A1J2

P2J2

D2J2

POWER

SUPPLY

SUPPLY

POWER

VOUTP4 J11

P5 J11

PS 4A P4 J9

P5 J9

5V

5V D4 J8

D4 J10

D4 J9

D4 J11

0.01C36

VOUTP4 J10

8V

8V

B1 J8

B1 J10

0.01C18

P6 J8

P7 J8

8V

CR18VTVS8V5ASMF-M3

L13

L19

8V

CR15VTVS8V5ASMF-M3

R423320

R4410.0K

10.0KR38

39.2KR41

27.4KR43U5

TL431A

VAC_2_B(N)

R668250

27.4KR67

R6822.1K

U9TL431A

VAC_6_(N)

R2210.0K

R3610.0K

VAC_2_B(N)

R4810.0K

# PROTOCOL

LOGIC GND

MARGINING

A3J11

C5J11

C1J11

# PS ON -D2J11

VAC L2/N

C4J9

P2J11

# PROTOCOLC1J9

(-)

(+)

VAC L2/NP2J9

UNIT ADDR

(RS-485) -

# OUTPUT ENABLE -C4J10

C1J10

A1J10

VOUT

# PS ON -

VAC L2/NP2J10

D2J10

# PROTOCOL

C4J8

C1J8

A1J8

VOUT

P2J8

D2J8

POWER

SUPPLY

SUPPLY

POWER

E15

TP13

DS1G

VTVS8V5ASMF-M38V

CR20

L36

2W150R164

10.0KR168

R1570.0

R16233.2K

R5010.0K

10.0KR61

39.2KR65

R548250

219-4080-02 SCH01 SHEET 2 OF 3 VA

SHARE IN L29LVPS CURRENT

C2J7CURRENT SHARE

A3J7

C1J7

A1J7

D2J7

P2J7

C4J60.01C60

C1J6

D1J6LVPS-A

P3J6

P1J6

# OUTPUT ENABLE -

(RS-485) -R13610.0K

UNIT ADDR

SHELF ADDR

VOUT

GND

VAC L1

LOGIC GND

# OUTPUT ENABLE -

(RS-485) -

MARGINING

UNIT ADDR

SHELF ADDR

# PS ON -

VOUT

GND

VAC L1

LOGIC GND

MARGINING

# PROTOCOL

SHELF ADDR

GND

VAC L1

LOGIC GND

# OUTPUT ENABLE -

(RS-485) -

MARGINING

UNIT ADDR

SHELF ADDR

# PS ON -

GND

VAC L2/N

VAC L1

0.1C28

0.01C20

0.1C46

0.01C39

0.01C19

E30

LVPS A R900.0

C4J7

D1J7

P3J7

R125

1W10.0K

LVPS-B

P1J7

A1J6

A3J6

D2J6

P2J6

R123

1W10.0K

# PROTOCOL

LOGIC GND

MARGINING

# PS ON -

39.2KR149

27.4KR151

8V

CR14VTVS8V5ASMF-M3

VAC L2/N

# PROTOCOL

27.4KR173

VAC L2/N

UNIT ADDR

(RS-485) -

# OUTPUT ENABLE -

# PS ON -

VAC L2/N

VOUT

# PROTOCOL

VOUT

R230.0

2W150R34

R490.0

R210.0

0.01C17

R470.0

VTVS8V5ASMF-M38V

CR16

0.01C37

0.01C62

R15810.0K

39.2KR171

8V

CR11VTVS8V5ASMF-M3

2W150R56

VERSION 5.0 2021-03-01 SD-7


1

R138100

R160100

3

9QH+5V

+5V

+5V

+5V

+5V

+5V

+5V

+5V

+5V

+5V

+5V

+5V

+5V

TP16

+5V

+5V

+5V

4

R148100

R170100

R137100

R147100

R169100

4750R167

TP26

TP31

TP23

TP29

2

7QH

9QH

7QH

+5V

+5V

+5V

+5V

+5V

+5V

TP3

TP8

5

0

TP20

R159100

+5V +5VTP6

LVPS BSUPPLY

LVPS A

POWER

D3 J7# LOW POWERCAPACITY -

A4 J7# POWER FAILWARNING -

A5 J7

PRESENT -# MODULE

WARNING -# OVERTEMP

R102100

# RECTIFIERFAULT -

FROM SHEET 1

# LOW POWERCAPACITY - R122

100

WARNING -# POWER FAIL

PRESENT -

WARNING -

FAULT -

12.1KR104

4750R103

4750R109

0.0R126

4750R127

4750R129

4750R131

10 SA

5 G

3E

14D

13C

MC74HC165ADU13

8GND

9QH

1SHIFT/LOAD

1 SHIFT/LOAD

6 H

5G 8GND

2B


POWER# MODULEPRESENT -

2A



1B


POWER PRESENT -# MODULE

1A



6 H

4F 8GND

14D

12 BMC74HC165AD

U16

10 SA

1SHIFT/LOAD

1 SHIFT/LOAD

6H

5G

8GND

4F

14 D

13 C

12B

4BWARNING -

# POWER FAIL


+5V

4AWARNING -

# POWER FAIL


3B# POWER FAIL

WARNING -


+5V

3A# POWER FAIL

WARNING -


6 H

5 G

4F

14D

13C

12B

6H

5G

4F

14 D

13 C

12B

15CLK_INH

7QH

+5V

8GND

0.1C34

POWER

SUPPLY

R91100

D5 J7

B5 J7

R99100

R117100

A5 J6

A4 J6

D3 J6

# MODULER101100

R116100

B5 J6

D5 J6

# OVERTEMP

# RECTIFIERR115100

0.001C69

0.001C68

0.001C75

SCK

0.001C67

0.001C66

0.001C73

4750R97

4750R95

+5V

+5V

TP15 TP18TP17

6H

4F

12B

11A

15CLK_INH

7QH

16VCC

2CLK

10 SA 9QH

2 CLK

4F

15CLK_INH

7QH

13C

16 VCC

14D

3E

MC74HC165ADU12

12B

11 A

SUPPLY

SUPPLY

SUPPLY

SUPPLY

+5V

+5V

+5V

+5V

4750R145

+5V

0.001C88

0.001C106

+5V

4750R143

+5V

0.001C87

0.001C105

4750R165

+5V

5 G

15CLK_INH

3E

16VCC

13C

11 A

2CLK

10 SA

2 CLK

15CLK_INH

3E

MC74HC165ADU15

16VCC

11A

SUPPLY

SUPPLY

SUPPLY

SUPPLY

0.001C23

12.1KR32

R28100

R40100 0.001

C27

4750R37

0.001C42

0.001C45

12.1KR55

R52100

4750R60

0.001C21

12.1KR30

R27100

R39100 0.001

C26

4750R35

0.001C40R63

100 0.001C44

12.1KR53

4750R58

10SA

3 E

TP10TP9

11A

2CLK

10.0KR46

10 SA

TP2

2 CLK

3E

TP7

11A

9QH

8GND

0.1C35

16VCC

15CLK_INH

7QH

9QH

16VCC +5V

TO SHEET 1

R118100

R100100

12.1KR106

4750R105

4750R113

TP19 TP22TP21

R64100

R51100

TP5

219-4080-02 SCH01 SHEET 3 OF 3 VA

#PS_STATUS_LOAD-

0.1C70

4750R108

4750R121

A4 J5

A4 J3

A4 J4

A5 J4

A4 J2

A5 J2

A4 J11

A5 J11

A4 J9

A5 J9

MC74HC165ADU7

1 SHIFT/LOAD

1 SHIFT/LOAD

A4 J10

A5 J10

A4 J8

A5 J8

10.0KR111

4750R93

0.001C74

0.001C63

0.1C71

10.0KR107

0.001C72

0.001C76

TP14

A5 J5

0.001C85

12.1KR141

TP27

0.001C103

A5 J3 12.1KR163

TP32

10.0KR153

0.001C83

12.1KR139

TP24

0.001C101

12.1KR161

TP30

0.1C96

0.1C95

MC74HC165ADU6

TP11

4750R112

4750R92

10.0KR154


VERSION 5.0 2021-03-01 SD-8

Figure SD-8: NAPI142A UI Interface PWB

L17

+5V

L16

332R7

+5V

4DI

2RE

L9

6J2+5V

1.0C24

+5V

+5V

+5V

+5V

332R13

3DE

1RO

L7

L15

L10

9J2

11J1

8J2

4J2

10J1

5J1

1J2

5J2

LCD TX

2.0R25

3 J2L5

12 J1

3 J1

+15V2 J1

470pFC12

332R8

L11

REMOTE

3 4

U3:B

1RO

3DE

DS36C278TMU1

0.1C17

49.9R15

+5V49.9R16

REMOTE/

2RE

8 VCC

+5V

470pFC7

470pFC23

470pFC10

CR524V

CR424V

+5VL8

# RF OFF -

L3# RF ON -

L2

S2190095 V1

7 J2L6

LCD RX 2 J2

8 J1

7 J1

4 J1

LCD TX RS422 (-)

LCD TX RS422 (+)

6 J1

1 J1

475R5

475R4

L12

470pFC11

DS3A

332R23

DS1A

+5V

CR824V

C21100pF

14 VCC 7GNDU3:GMM74HC14M

DS4A

1 2

U3:A

RF OFFDS2A

475R17

8 VCC

4 DI

475R18

0.47C19

LOCAL

RF OFF

RF ON

R1149.9

7 DO/RI

DS36C278TMU2

6DO/RI

0.47C20

10C18

+5V

475R1

475R24

CR324V

10.0KR9

+5V

475R3

10.0KR12

CR624V

+5V

470pFC9

10.0KR19

CR924V

GND

1.0C8C13

0.1

L1

L18

L4

# RF OFF -

CR224V

CR724V

R1049.9

475R2

TP1

2.0R6

22pFC6

LOCAL

# RF ON -/# RF OFF +

5GND

0.1C14

22pFC1

22pFC25

22pFC4

0.1C16

# LOCAL -/# REMOTE +

22pFC5

RF ON

CR124V

7DO/RI

6DO/RI

0.1C15

L14

C220.01

1 IN

4GND

3OUTL7805ABD2TU4

4 3

2 1

S3 # LOCAL/REMOTE (TOGGLE) -

4 3

2 1

S2

22pFC3

4 3

2 1

S1

5GND

LCD RX RS422 (-)

LCD RX RS422 (+)

L13

C2100pF

VERSION 5.0 2021-03-01 SD-9

Figure SD-9: NAPC158B Module Control/Interface PWB (Sheet 1 of 8)

+5V

14D

13C

/RXD1

/RXD0

WE/

RE/

D0

D2

D5D4

D7

CPU A1

A3

A5

A7

A8

A10

A12

A14

0.1C149

0.1C491

L223

L9

9J3

4J33J3

7J3

1J3

8J8

6J8

2J81J8

4J15

5 J1

+5V

R8100

R789100

R782100

+5V

+5V

11A

12B

10SA

+5V

+5V +5V +5V

/TXD1

/TXD0

/MISO

D3

D1

D6

OK

0.1C481

R632100

R633100

R634100

CR15

R982.0

A4

A0

A2

A9

A6

A11

A13

TP13

2W10

R760

0.1C542

0.1C462

L73

L11

GND GND

8J3

6J32J3

7J8

3J8

5J15

R17100 +5V

0.1C480

R631100

TP31 TP51

22pFC662

22pFC652

475R774

L426 J1

L19 J1

4 J8

22pFC680

22pFC681

10 J2

4 J103 J10

+3.3V1 J10

+3.3V6 J9

5 J9

4 J93 J9

L43

L2

0.1C397

56.2R550

56.2R549

2CLK

4750R18

+5V 16VCC

10.0KR216

+5V 8VCC

0.0R787

5G

4750R786

4750R791

15CLK_INH

0.1C509

0.1C510

3DE

1RO

10.0KR687

10.0KR688

0.0R780

4750R779

10.0KR799

E2PQ1

E1PQ0

K4AVCC

K8VCC

K6VCC

C10VCC

0.1C494

0.1C495

0.1C498 A5

VCCA9

VCC

10.0KR260

J9PD2

H9PD4

XCK1/H8

PD5

H2PA2

K7GND

G10GND

G1GND

D1GND

A3GND

A6GND

B8PH0

A7PH1

C5PJ0

E5PJ2

C4PJ5

E4PJ7

ATxmega128A1-CUU31

ALE1/

ALE2/C7

PH3

H6PC0

SCK/J8

PC7

MOSI/

F1PR1

H7PC5

#MAIN_SPI_ENABLE-

150R228

3N/C

1.0C64

FROM SHEET 3

6VS

7HO

3D1

18Q1U46:B

5D3

16Q3U46:D

7D5

14Q5U46:F

9D7

12Q7U46:H

2D0

19Q0U45:A

4D2

17Q2U45:C

6D4

15Q4U45:E

8D6

13Q6U45:G

27WE

22OE

11I/O0

13I/O2

17I/O5

19I/O7

23A1

25A3

1A5

3A7

4A8

6A10

8A12

10A14

14GND

+15V

+3.3V

+5V

FANS_SCK

REJ_FAN_VOLTS

2.0R712

L74

2.0R794

L10

L225

2.0R26

L227

SCK_3V3

MOSI_3V3

TO SHEETS5, 6, 7 & 8

VOLTS -

VOLTS +

VOLTS -

REJ FAN

EXCITER RELAY+15V SUPPLY

# EXCITER RELAYCONTROL (B) -

TO SHEETS 5 & 7

TO SHEET 4

L18

475R788

8 J1

L24

22pFC615

7 J1

L7

475R1

475R3

22pFC682

22pFC683

L5

L6

475R2

5 J8

9 J8

PM4_FAN_DATA

L6922pFC575

475R719

9 J2

L322pFC671

475R795

L171

2 J10

1 J20

2 J20

2 J91 J9

MISO

L19

L25

CR1

CR87L236

CR2

CR86

L234

L235

L70

L4

475R416

R195100 100pF

C115 R3910.0

475R422

1SHIFT/LOAD

4750R9

4750R790

4750R783

0.1C665

7DO/RI

+5V

0.001C132 1 2

U36:A

CR34

6DO/RI

0.1C396

+5V

3E

4F

7QH

6H

FANS_DATA9QH

8GND

+3.3V

5GND

4DI 4750

R290

2RE

+3.3V +3.3V

G8PD7

18pFC103

18pFC104

Y132.768kHz

G9PD6

H1AVCC

C1VCC

F10VCC

K2PA7

A2VCC

TP30

R2550.0

R2590.0

F9PE0

H10PD3

+3.3V

10.0KR291

F4PDI

5 64

U27:B G7PC6

K9GND

K3GND

E10PE3

D10GND

D3PK7

A8GND

CS0/B6

PH4

B4PJ4

D5PJ1

A4PJ3

J7PC4

D4PJ6

(PART OF 1 of 2)

B7PH2

#PS_STATUS_CS-

F2PR0

R638100

4

5

6U39:B

MMBT4401LT1Q1

R311000

CR85MBRA340T3

R22710.0K

TP27

1000R226

5N/C

+15V

2IN

4GND

1.0C48

R10322.1

FAN73711MU12

8VB

6D4

15Q4U46:E

2D0

19Q0U46:A

4D2

17Q2U46:C

5D3

16Q3U45:D

3D1

18Q1U45:B

8D6

13Q6U46:G

7D5

14Q5U45:F

9D7

12Q7U45:H

PWB PART:HR133

HW2

2.2C67

2.2C68

PWB PART:HR133

HW3

Q3FDD3672

20CE

15I/O3

16I/O4

12I/O1

26A4

24A2

21A0

18I/O6

5A9

7A11

2A6

0.1C476

28VCC

9A13

C1470μF63V2.2

C262.2C27

RT1RXE017

+5V

+5V

GND GND

#FANS_LOAD-

1.0C88

100pFC89

L222

L8

100pFC676

1.0C677

1.0C8

1.0C23

100pFC614

100pFC640

0.1C613

GND GND

MODULE_FAN_PWM

SCK

MOSI

TO SHEET 8

AUX REJ FAN

AUX REJ FAN

REJ FAN

VOLTS +

475R778

475R798 2 3

1

U27:A

9 810

U27:C

+15V

R637100

1

2

3U39:A

F310A

33μHL52

10.0KR115

TP14TP34

2.0R46

TP15 TP55

AUX REJ FAN 2 TACH

AUX REJ FAN 3 TACH

AUX REJ FAN 4 TACH

REJ FAN 1 TACH

REJ FAN 3 TACH

# REJECT LOAD

HEATSINK TEMP -

DEBUG UART

DEBUGPROGRAM/

INTERFACE

FROM SHEET 4

S2190281 SHEET 1 OF 8 V1

470pFC663

0.0R785

470pFC653

4750R784

0.001C5

470pFC673

0.001C659

470pFC674

0.1C496

DS36C278TMU78

/TOSC2

/TOSC1

FAN_VOLTS

#RE-

+3.3V

F3RESET/PDI

L58

L41

+3.3V

AUX REJ FAN 1 TACH

REJ FAN 2 TACH

HEATSINK TEMP -

FROM SHEET 8

# REJECT LOAD

PS RS485 (+)

PS RS485 (-)

FROM SHEET 8

470pFC616

0.001C2

0.001C664

470pFC675

470pFC684

470pFC576

CR5924V

470pFC672 5 6

4

U50:B

CR6124V

12 1113

U50:D

10.0KR200

1VDD

10.0KR776

#WE-#CS-

DS1A

+3.3V20VCC

10GND

1

11 LATCHENABLE

OUTPUTENABLE

U46:ISN74AHC573DW

9

10

8U39:C

12

13

11U39:D

A2A1

K

Q26CWQ10FN

C81470μF63V

2W20

R42

14VCC

7GND

U53:E74VHCT08AM

14VCC

7GND

U40:E74VHCT08AM

GND

CY62256VNLL-70SNXIU48

MC74HC165ADU1

10.0KR548

1000R107

20VCC

10GND

1

11 LATCHENABLE

OUTPUTENABLE

U45:ISN74AHC573DW

TP43

14VCC

7GNDU39:E

74VHCT08AM

14VCC

7GND

U27:E74VHC125M


TO SHEETS 3,4,5,6,7,8,10

VERSION 5.0 2021-03-01 SD-10


22pFC460

L213

1

CR77

0.0R807

RXD/

+5V

TERM

475R620

TX

TX

2 J16

1 J16

(-)

+5V

+5V

+5V

CR21

MUTE -

MUTE -

(+)

GND

(-)

(+)

(-)

(+)

(-)

L132

22pFC473

475R318

L212

L214

R31015.0K

R29515.0K

R61015.0K

TP33

TP32

2

+5V

0.0R801

TXD/

DAC1/

+3.3V

4DI

475R282

475R258

R1320.0

L247

L239

L238

2J4

2J19

1J19

1J4

3J15

(-)

(-)

TX

6 J18

3 J18

6 J17

3 J17

(+)

(+)

(-)

L156

475R315

L207

221R74

681R73

681R79

+5V

CR18

CR29

L113

(-)

(+)

22pFC475

R60415.0K

TP35

R2311000

CR30

L83

FROM SHEET 3

FROM SHEET 8

FROM SHEET 7

FROM SHEET 6

FROM SHEET 5

VOLTS ENABLE -

# XMTR SHUTBACK-

MODULE_REJ_SHUTBACK_REF

PM3_REJ_SENSE

PM1_REJ_SENSE

+5V

0.1C558

+5V

+5V

22pFC171

470pFC172

#SWR_SHUTBACK_LATCH+

#REJ_SHUTBACK_LATCH+

470pFC459

475R292

L121

+3.3V

+3.3V

ADDRESS

0.001C508

100R305

10.0KR614

#PM4_REJ_TRIP- G4PB3

#PM2_REJ_TRIP-J10PD1

/AREF+2.5V J1PA0

0.0R806

E8PE5

85

S1:5

E9 PE4

/ADCG3

PA4

E6PE7

F6PC2

H5PB5

G5PB4

F5PQ3

C2PK5

C3PK4

J3PB0

K5PB7

10.0KR150

B9PF6

10.0KR698

D9PF4

C8PF2

D7PF0

B2PK2

10.0KR176

3DE

1 RO

10.0KR702

10.0KR254

CR37

Q7MMBT4401LT1

J4 IS TO NEXT RACK

NOTE:

10.0KR134

10.0KR229

CR26

470pFC477

22pFC479

L116

(+)

SPARE DAC

#EXCITER_A_MUTE+

22pFC702

470pFC701

#PM_LEDS_LOAD+

#PM2_DAC_LOAD+

#PM1_DAC_LOAD+

470pFC687

22pFC688

#RF_ATTEN_LOAD+

22pFC686

#PM2_ADC_CS-

#MAIN_ADC_CS-

VOLTS ENABLE -

5J4

XMTR RS485

XMTR RS485

EXCITERMUTE - 8 J16

TO SHEET 4

TO SHEET 5

TO SHEET 7

TO SHEET 6

TO SHEET 5

TO SHEET 3

TO SHEET 4

(RS232)LCD RX

LCD TX

8 J4

8 J19

(-)

(+)CONTROL/

EXCITER B

(-)

(+)EXCITER A

470pFC573

22pFC574

5 J18

+3.3V

CR1124V

221R253

100pFC75

0.001C516

681R239

ADM3202ARNU52 11

T1IN

8R2IN

7DO/RI

6DO/RI

0.1C605

+5V 16VCC

49.9R301

+5V 16 VCC

1000R663

4DI

3DE

8GND

8GND

15OE

R73122.1

470pFC551

22pFC552

1.0C161

100pFC464

R10249.9

# EXCITER A

CONTROL/EXCITER

LCD TX RS422 (-)

LCD TX RS422 (+)

LCD RX RS422 (-)

LCD RX RS422 (+)

EXCITER B

RX

EXCITERRX

# RF OFF -

FROM SHEET 4

FROM SHEET 3

# XMTR PA

# XMTR INTERRUPT -

PM4_REJ_SENSE

PM2_REJ_SENSE

0.1C158

+5V

0.1C102

0.1C579

0.1C517

0.1C553

0.1C159

FWD_PWR_SAMPLEREFLD_PWR_SAMPLE

L131

475R306

475R288

470pFC472

L120

0.001C167

R309825K

10

11

13U54:D0.001C461

+3.3V

R294825K

6

7

1U54:B0.001C467

R609825K

+3.3V

+5V

100pFC168

CR513 4

U36:B10.0KR657

10.0KR611

#PM3_REJ_TRIP- H4PB2

#PM1_REJ_TRIP-K10PD0

0.1C499

E7 PE6

76

S1:6

F7PE2

F8PE1

0.0R800

112

S1:2

121

S1:1

/ADC

K1 PA6

B3PK1

G2PA1

9 810

U50:C A1 PK0

10.0KR616

J6PC3

G6PC1

B5PH7

J2PA3

D6PH6

10.0KR261

J5PB6

10.0KR296

J4PB1

E3PQ2

B10PF5

A10PF7

C9PF3

D8PF1

H3PA5

+3.3V

+3.3V

B1PK3

C6PH5

D2PK6

10.0KR232

0.1C478

DS36C278TMU49

8VCC

2 RE

+3.3V

10.0KR219

10.0KR281

10.0KR303

12 1113

U30:D

+3.3V

10.0KR285

R6641000

2 31

U30:A

+3.3V+3.3V

J19 IS FROM PREVIOUS RACK

RS485

94

S1:4R61949.9

R62149.9

10.0KR135

12

13

14U18:D

4

5

6U25:B

9

10

8U40:C

10.0KR803

1

2

3U47:A

4

5

6U47:B

R556100010.0K

R622

MBRA340T3CR88

+15V

L237

R2331000

CR81 R7034750

+3.3V +3.3V +3.3V

L119

4750R157

22pFC482

470pFC483

L112

CR4124V

(+)

CR4624V

CR4824V L129

#EXCITER_B_MUTE+

10.0KR131

#PS_STATUS_LOAD-

475R804

#PM3_DAC_LOAD+

#PM4_DAC_LOAD+

L248

L240

#MAIN_DAC_LOAD+

#SHUTBACK_CLEAR+

475R555

#PM3_ADC_CS-

#PM1_ADC_CS-

#PM4_ADC_CS-

# XMTR PA6J4

9J4

# CONTROL/ 7 J16

TO SHEET 8

# DIG OUT 2 -

TO SHEETS 3 & 4

(RS232)

7 J19

(-)

EXCITER

(+)

475R112

L71 L224

L82

4 J18

5 J17

4 J17

CR4324V

CR4424V

+3.3VR2790.0

R2860.0

470pFC441

22pFC442

CR1024V

CR4024V

+5V

CR2424V

CR2524V

+5V

10.0KR682

681R650

681R160

221R161

221R695

681R700

15GND

12R1OUT

10T2IN

7T2OUT

6V-

9R2OUT

+5V

221R745

8VCC

681R158

681R705

221R706

9

10

11

U28:C

CR19 CR2010.0KR624

10.0KR686

1 SELECT

R29949.9

R30049.96

5

3

U55:A

49.9R308

7

8

2

U55:B

11 10

U36:E

0.001C515

0.1C571

5GND

2RE

1RO

+5V

Q9MMBT4401LT1

R73022.1

15OE

3

2

1

U16:A

+15V

R72522.1

R72622.1

475R175

475R262

470pFC486

22pFC487L215

CR1224V

CR1324V L65

CR4524V

L128

L130

2.0R608

CR3524V

CR3624V

L126L127

R19849.9

CR2224V

CR2324V

L76

R71049.9

R71149.9

CR1424V L68

R9949.9

# EXCITER B

STREAMING RX

+15V (LCD/UI)

RX

EXCITER A

CONTROL/

0.1C463

470pFC474

0.001C163

4

5

2U54:A

8

9

14U54:C

R603825K

R181100

10.0KR605

12 1113

U27:D

103

S1:3

231

U50:A

10.0KR196

+3.3V

10.0KR126

10.0KR623

R13310.0K

1

2

3U25:A

R8021000

9

10

8U25:C

10.0KR398

10.0KR104

10.0KR504

1

2

3U53:A

22pFC484

470pFC488

CR4224V L117

L110

CR7524V

221R240

221R651

15

14

13

U28:D

7

6

5

U28:B

+5V

0.1C562

Q6MMBT4401LT1

RT32920L050

L221

CR4924V

L109R19949.9

CR1624V

+5V

+5V

+5V

5 J19

+5V

10.0KR701

10.0KR251

F BTLDR

ATxmega128A1-CUU31

CR38

7DO/RI

STREAMING TXEXCITER BQ17

MMBT4401LT1

EXCITER ASTREAMING TX

470pFC685

TO SHEET 8

3 J19TO SHEET 6TO SHEET 5TO SHEET 3

# XMTR SHUTBACK -L115

R2751000

16 VCC

0.1C1645

C2-2

V+

0.1C1694

C2+

0.1C166

3 C1-

13 R1IN

0.1C162

0.1C170

681R635

221R636

8J17

8J5

4J5

5J5

3J5

2J5

6J5

2J18

1J18

2J17

1J17

6J16

+3.3V

11 J5

6 J19

9 J19

4750R606

4750R607

4750R298

10.0KR280

10.0KR297

PART 2 OF 2

12

13

11U25:D

#INHIBIT_OUT+

L147

1000R182

5GND

6DO/RI

R7133320

#EXCITER_B_STREAMING_SELECT+

10.0KR302 4

5

6U40:B

9

10

8U53:C

12

13

11U53:D

6J15

5J3 # EXCITER RELAY CONTROL (B) +

9

10

8U47:C Q16MMBT4401LT1

4 J19

Q15MMBT4401LT1

475R665

TO SHEET 7

# DIG OUT 1 -

# EXCITER B CONTROL SELECT -Q8MMBT4401LT1

10.0KR234

10.0KR699

L62

L118

L81

# XMTR INTERRUPT -L114

R1831000

13 12

U36:F

CR7624V

910

11

1

0

CR2724V

CR2824V

R8549.9

R9749.9

1

2

3

U28:A

43

2

1

0

76

5

1

0

CR4724V

0.1C465

0.1C466

SN74HC257PWU26

0.1C165

14T1OUT

1C1+

1 SELECT

76

5

1

0

910

11

1

0DS36C278TM

U711

10

9

U16:C

221R156

681R252 4

3

2

1

0

SN74HC257PWU17

5

6

7

U16:B

7J18

8J18

7J17

4J16

5J16

12J5

10J5

7J5

1J5

3J16

4750R287

4750R304

1

2

3U40:A

4

5

6U53:B

10.0KR277

L111

CR3924V

R720100

1213

14

1

0

CR5024V

1213

14

1

0

13

14

15

U16:D

1 VCC 4GNDU55:CSN65HVD31D

S2190281 SHEET 2 OF 8 V1

14 VCC 7GNDU47:E74VHCT08AM

14VCC

7GNDU30:E

74VHC125M

14VCC

7GNDU36:G

MM74HC14M

4ENABLE

16VCC

12ENABLE

8GND

DS26C32ATMU28:E

14VCC

7GND

U50:E74VHC125M

14VCC

7GNDU25:E

74VHCT08AM

3 VCC 12GNDU54:EMC3302D

4ENABLE

16 VCC

12ENABLE

8GNDDS26C31TM

U16:E

VERSION 5.0 2021-03-01 SD-11


+

R220.0

SCKMOSI

0.01C555

R69610.0

12OUT

15IS

18SW

12OUT

15IS

18SW

17SW

20BST

+3.3V

+5V

-

TP4

TP1

TP5

TP6

R480.0

R490.0

R210.0

0.1C4

TP2

0.1C3

+5V

TP40

0.01C554

0.01C95

0.01C96

R14610.0

R69710.0

R70410.0

19PRE

16IS

7FB

17SW

20BST

16IS

7FB

19PRE

TP16

TP21

+15V

+5V

TP3

R1391000

2W150

R469

TP22

FROM SHEET 2

FROM SHEET 1

SPLITTERRF DRIVE 7 J15

2 J15

4 J1

L26

L602 J2

L541 J1

L631 J2

MOSI

475R20

L232

+5V

+5V

470pFC657

470pFC586

L27 R2318.2K

475R746

L61

475R761

L55

L64

0.01C658

+5V

CR3BAT54HT1

15 CS

0.1C69

11 A9

0.1C84

+2.5V

+5V 20VCC

0.1C593

7A6

6 A5

0.1C46

1000R64

4 A3

3A2

0.1C590

10.0KR47

TLC1543IDWU10

10GND

MISO16DATA_OUT

+5VL160

LVPS IN RTN(25-53V)

LVPS INE5

FROM SHEET 2

FROM SHEET 1

TO SHEET 1

FROM SHEET 2

LVPS V

LVPS V

6DATA

13 LDAC

5REFD

0.1C91 3

REFB

+5V 14VDD

0.1C97

10C518

10.0KR184

LVPS_V

12DACA

TLV5620IDU24

11DACB

10DACC

0.1C274

0.1C289

0.1C290

0.1C293

2.2C297

2.2C315

47.5KR456

10.0KR170

6COMP

21GNDPAD

10AGND

LM5576MHU81

6COMP

14PGND

10AGND

0.01C565

10.0KR707

0.01C79

10.0KR125

1210R439

PWB PART:HR133

HW11

+5V

SWR_SHUTBACK_REF

+15V

+5V

TO SHEET 4

TO SHEET 2

TO SHEET 4

TO SHEET 2

FROM SHEET 1

TEMP 8 J15

1 J15

L14

L213 J1

2 J1

3 J2

SCK

#MAIN_ADC_CS-

10.0KR19

470pFC654

22pFC655

470pFC660

22pFC661 L233

+5V

+5V

L15470pFC667

475R793

R418.2K

L22

475R729

475R781

R1418.2K

470pFC642

475R777

470pFC589

470pFC611

475R743

R4318.2K

R1227.4K

0.01C668

10.0KR16

10.0KR25

0.01C643

10.0KR45

0.01C612

0.1C80

1000R129

1500R716

R717100

0.1C86

10.0KR714 R715

10.0K

R10475K 0.001

C706

CR4BAT54HT1

R105100

12 A10

0.1C70R106

100

R7280.0

9 A8

0.1C582

0.1C47

1000R65R66

10.0K

0.1C580

R74422.1K 825

R751

8 A7

R632210

0.1C591

0.1C592R749

1000 1000R750

5A4

0.1C45R62

4750

0.1C44R61

4750

1A0

2 A1

TP10

13REF-

19EOC

+3.3V

E6

(25-53V)0.01C346

FROM SHEET 1

100KR485

R490

1W10.0K

R493

1W10.0K

TP54

1.0C343

7 CLK8

LOAD

4 REFC

1GND

0.1C561

2 REFA

+2.5V

+3.3VDS2G

TP23

1.0C342

R69310.0K

R16610.0K

9DACD

R16710.0K

3320R442

0.1C276

0.1C292

R15212.1K10.0K

R153

R16412.1K

3

2

1U23:A

R16512.1K10.0K

R171

10

9

8U23:C

5

6

7U23:B

13PGND14

PGND

21GNDPAD

13PGND

0.01C90

0.01C557

R11315.0K

TP17

0.01C294

220pFC268

R420

2W10

R421

2W10

1820R443

10.0KR444

27.4KR455

PWB PART:HR133

HW12

0.1C569

+3.3V

4750R127

R4544750

C25833025V47

C26247C265

10.0KR151

TP18

DS3G

+15V10.0KR409

TP45

TO SHEETS 1,3,5,7

10.0KR410

332R411

TP46

L66

475R13

L67

470pFC604

1

4

85

t°EN

U21TMP36FS

10.0KR11

10.0KR6

10

9

8U18:C

R7474750

R7484750

0.1C237

DS5G

2 IN

1N/C

3GND

5ADJ

4OUTLP38500TS-ADJU72

10.0KR149R155

10.0K

47C232

C332470μF63V

150R370

R69410.0K

2.2C295

2.2C314

3320R446

47.5KR453

10.0KR148 R154

12.1K

12

13

14U23:D

LM5576MHU82

0.01C556

220pFC269

0.022C296

47.5KR452

C25733025V10

C261 C2644725V

R45112.1K

DS4G

1500R408

L23

0.1C570

LVPS_V

+15V

+3.3V

22pFC656

10.0KR15

CR5BAT54HT1

22pFC585

17 ADDRESS

0.1C541

+3.3V

14REF+

#SHUTBACK_CLEAR+

330pFC288

10.0KR440

1 VCC

0.022C275

3VIN

5 SYNC

+3.3V12.1KR445

9RAMP

11SS

4VIN

S2190281 SHEET 3 OF 8 V1

2

3

1U18:A

L20

R136100

10.0KR138

6

5

7U18:B

0.01C568

10.0KR7

4VDD

11GNDU18:E

TLV2374ID

0.1C560

4 VDD 11GNDU2:ETLV2374ID

0.1C617

22pFC666

10.0KR5

10

9

8U2:C

CR6BAT54HT1

22pFC641

10.0KR24

22pFC588

22pFC610

10.0KR44

18I/O_CLK

+2.5V

2210R381

10.0KR363

F83A0.001

C344

#MAIN_DAC_LOAD+

+2.5V

12.1KR441

8RT

9 RAMP

11 SS

2 SD

5 SYNC

4VIN

330pFC291

8 RT

1 VCC

0.022C277

33μHL164

2 SD

3 VIN

10.0KR145

10.0KR689

10.0KR690

R123825K

4PRE

5Q

3CLK

6Q

2D

1

CLR

U22:A

FAN_VOLTS


22pFC603

12

13

14U2:D

3

2

1U2:A

5

6

7U2:B

10C240

10.0KR380

4VIN

1GND1

2GND2

6VOUTLT1790BIS6-2.5

U2933μHL163

A2A1

K

Q136CWQ10FN

A2A1

K

Q146CWQ10FN

R1141000

6

7

1U19:B


FAST_SWR_SHUTBACK_REF

REJ POWER SAMPLE 4

REJ POWER SAMPLE 3

REJ POWER SAMPLE 2

#REJ_SHUTBACK_LATCH+

REJ POWER SAMPLE 1

A1

A2K

Q126CWQ10FN

MODULE_REJ_SHUTBACK_REF

3VCC

12GNDU19:E

MC3302D

VERSION 5.0 2021-03-01 SD-12


J7

J6

SCK

R35610

#

4DI

2RE

1RO

2RE

+5V

+5V

(-)(RS485)

(+)

(-)

8 J20

J25 L249

R35149.9

5GND

3DE

274R378 C236

390pF

3 DE

4 DI

TP44

TP39

(+)

(-)

(+)

(-)

(+)

1W

R362590

C2081000pF

FROM SHEET 1

FROM SHEET 2

FROM SHEET 1

FROM SHEET 2

REFLD PWR SAMPLE(REFLD DC)

REFLD PWR SAMPLE

FWD PWR SAMPLE

FROM SHEET 1

475R415

R40210

+5V

10.0KR498

13 OE

10RESET

12 LATCH_CLK

14A

8GND

16VCC

8 VCC

1QB

2QC

20C0.5

4QE 17 C2

6QG 15 C8

9SQH

9SQH

15QA

2QC

20C0.5

4QE

5QF

17C2

16C4

18GND

13P/S

4CLOCK

5LE

+5V

7PUP1

6VDD

21PGND

11GND

13P/S

12VSS

3DATA

8PUP2

6VDD

8 VCC+5V

+5V

1 VPOS

6FLTR

+3.3V

0.1C174 2

IREF

+3.3V

8 VCC

2 RE

4 DI

+5V

5GND

7DO/RI

4 DI

8VCC

3 DE

2 RE+5V

5COMM

7VRMS

8SREF

4PWDN

5GND

1RO

5GND

1RO

+5V

PWR

0.001C192

0.1C195

FWD

221R413

221R551

221R431

221R535

L205

0.1C412

12J20

10J20

3J20

TO SHEET 1

TO SHEET 2

13 J20

FROM SHEET 3

FAST SHUTBACK

FROM SHEET 3

FROM SHEET 2

MOSI

+5V

22pFC703

470pFC704

475R805

L250

C2511000pF

R40049.9

1W

R403590

MOSI_3V3

SCK_3V3

0.001C705

4750R221

8GND

0.1C255

16 VCC

11SHIFT_CLK

14A

13OE

0.1C214

11SHIFT_CLK

10 RESET

12LATCH_CLK

7 DO/RI

6 DO/RI

DS36C278TMU76

15QA

2RF1

R39710.0K

5QF

7QH

3QD

16C4

19 C1

1 C16

1QB

2RF1

R34010.0K

6QG

7QH

3QD

1 C16

15C8

19 C1

C2431000pF

21PGND

10GND11

GND

12VSS

0.1C235

8PUP2

9VDD

3DATA

14RF2

+5V

4CLOCK

10GND

14RF2

18GND

0.1C188

7PUP1

5LE

9VDD

0.1C395

R5474750

3RFIN

2 IREF0.1C231

C2440.01

C1940.01

3RFIN

1VPOS

6FLTR

R5544750

3 DE

0.1C361

1RO

6DO/RI

8SREF

R37956204PWDN

R3225620

7VRMS

5COMM

6DO/RI

7DO/RI

7DO/RI

6DO/RI

9

8

14U19:C

R144825K

BAT54HT1CR90

4

5

2U19:A

BAT54HT1CR89

SMPL

REFLD

R385475K

10.0KR390

SMPLPWR

R334475K

10.0KR339

CR6224V

CR6324V

CR6424V

CR6824V

1.0C259

100pFC260

2.0R412

0.1C405

TP20

10.0KR163

3

2

1U63:A

0.1C414R577

100

0.1C559

14J20

15J20

11J20

7J20

6J20

0.0R405

4J20

TO SHEET 2

TO SHEET 2

56.2R414

475R419 CR58

24VCR6024V

TP56

C1931000pF 82.5

R332 C189390pF

0.1C404

R5274750

0.001C239

0.1C245

R128825K

CR5624V

CR5724V

221R423

221R546

0.1C196

12

13

14U63:DR572100

SPI PS STATUS DATA(RS485) (MISO)

#SHUTBACK_CLEAR+

+3.3V

#RF_ATTEN_LOAD+

+3.3V

DS36C278TMU77

PE4302U71

100pFC173

MC74HC595ADU62

(RS485) (MOSI)

DS36C278TMU75

SPI PS STATUS LOAD

SPI SCK(RS485) (SCK)

DS36C278TMU87

+5V (PS CTRL/MON)L204


+3.3V

FWD_PWR_SAMPLE

+3.3V

S2190281 SHEET 4 OF 8 V1

#PS_STATUS_LOAD-

0.1C398

L170

FAST_SWR_SHUTBACK_REF

R2205620

1W

R382590

SWR_SHUTBACK_REF

0.1C403

82.5R383

0.1C234

MC74HC595ADU73

100pFC230

AD8361ARMU70

PE4302U57

AD8361ARMU56

0.1C187

L165

L197

RT42920L050

+3.3V

#SWR_SHUTBACK_LATCH+

R14315.0K

4750R162

REFLD_PWR_SAMPLE

4750R333

14 VCC 7GNDU22:CSN74LVC74APW

+5V 4VDD

11GNDU63:E

TLV2374ID

56.2R418

1W

R331590 274

R321

L185

10PRE

13

CLR12 D 9Q

11 CLK 8Q

U22:B

4750R384

R12415.0K

SPI LVPS OUTPUT SET DATA

VERSION 5.0 2021-03-01 SD-13


2VCC

2VCC

2VCC

8RS-

CR55

SCK

SCK

22pFC564

L125

8 RS-

8RS-

8RS-

2VCC

L172

R496681K

R495681K

R482681K

0.1C337

0.1C316

R522100

R520100

R505100

R519100

R518100

R516100

C3750.01

L191

22pFC670

22pFC469

22pFC400

L17

L80

TP53

TP52

R483681K

+5V

0.1C317

R517100

R521100

E9PA VOLTS (1A) +

J14RF DRIVE (1)

100KR463

0.1C351

+5V

+5V

0.1C301

1RS+

0.1C299

1RS+

50 OHMS

4GND

6N/C

0.01C369

5OUT

7N/C

6N/C

0.01C367

5OUT

7N/C

3N/C

SAMPLE (1)

SAMPLE (1)

TEMP (1)

POWER SAMPLE20kW-A RF DRIVE

PA V 4 (1)

PA V 3 (1)

RF DRIVE (1)

10.0KR429

10.0KR428

10.0KR430

475R506

L241

22pFC377

22pFC273

22pFC386

L182

475R543

64 J21L201

475R436

63 J21L181

62 J21L200

61 J21

1500R479

0.001C364

0.001C304

0.001C363

CR66 R449100

CR69

CR65

+5V

L199

+5V

+5V

C3260.1

1 SHIFT/LOAD

14D

13C

12B

11A

0.1C325

0.1C324

0.1C323

12 A10

4A3

0.1C321

0.1C320

1A0

17 ADDRESS

15CS

0.1C333

TO SHEET 6PM1_FAN_DATA

TO SHEET 2

TO SHEET 1

+2.5V

+5V20VCC

10GND

11A9

PM1_FAN_VOLTS

+15V

FROM SHEET 1

FROM SHEET 2

FROM SHEET 1

3 N/C

FAN73711MU74

1 VDD

1 VCC

2 SER_IN

10RCK

13LDAC

7CLK

0.1C330

0.1C334

4 REFC

2.2C256

14DRAIN7

11DRAIN4

6DRAIN3

4DRAIN1

9DACD

0.1C329

R46110.0K

12DACA

L12

470pFC567

L123

475R553

L166

0.1C280

0.1C278

L158

R46822.1K

L196

L16

22pFC563

L168

470pFC381 C390

22pF

L174L188

470pFC380 C388

22pF

L145

PM2_FAN_VOLTS

L194

# POWER (4) -

# POWER (3) -

# FAULT (3) -

# POWER (2) -

# FAULT (2) -

# POWER (1) -

BIAS 4 (1)

BIAS 3 (1)

BIAS 2 (1)

FAN VOLTS (2) -

FAN VOLTS (2) +

FAN VOLTS (1) -

FAN VOLTS (1) +

PA VOLTS (1B) +E10

1.0C311

0.001C312

1.0C308

0.001C309

100KR462

+15V

0.1C349

C3590.1

1RS+

C3580.01

R427

0.0025W

0.1C300

R426

0.0025W

C3540.1

C3550.01

1RS+

R425

0.0025W

0.1C298

R424

0.0025W

7N/C

5OUT

3N/C

3N/C

6N/C

0.01C368

4GND

7N/C

5OUT

4GND

3N/C

6N/C

0.01C366

4GND

REJECT PWR

RF DRIVE

HEATSINK

PA V 2 (1)

PA V 1 (1)

L17822pFC393

L179TP4822pF

C394

22pFC689

470pFC690

68 J21L203

475R545

67 J21

66 J21L202

475R544

L183

65 J21

22pFC376

22pFC272

22pFC271

22pFC385

475R533

L18022pFC270

L1920.001C338

10.0KR502R503

12.1K

L186

L193

1000R512

0.001C691

10.0KR169R168

27.4K

SCKMOSI

CR71 R531100

+5V

+5VCR70 R530

100

CR67 R450100

R529100

+5V

+5V0.001C362

0.001C303

R448100

R528100

0.001C302

0.001C360

R457100 0.001

C313L195

10

9

8U91:C

3

2

1U91:A

0.1C692

12

13

14U91:D

R50822.1K

R51122.1K 825

R510825R509

12

13

14U93:D

10

9

8U93:C

C3350.1

C3360.1

3

2

1U93:A

2CLK

10SA

6H

5G

4F

3E

9A8

8A7

7A6

0.1C341

6A5

5A4

C3480.1

TLC1543IDWU92

3 A2

0.1C319

2A1

18I/O_CLK

+5V

FROM SHEET 1

FROM SHEET 3

MISO

19EOC

PM1_REJ_SENSE

0.1C340

0.1C339

13REF-

C252470μF63V

F710A

FROM SHEET 1

FROM SHEET 1

FROM SHEET 2

+2.5VR49110.0K

5 N/C

2 IN

R40122.1

8G

16GND

7 CLR0.1C160

15 SRCK

1GND

6 DATA

8LOAD

14 VDD

5 REFD

2REFA

3REFB

+5V

A2A1

K

Q116CWQ10FN

1.0C254

R4072.0

Q10FDD3672

13DRAIN6

9SER_OUT

12DRAIN5

5DRAIN2

0.1C328

10.0KR487

3DRAIN0

R48910.0K 10.0K

R488

10DACC

0.1C306

10.0KR460

0.1C305

10.0KR459

11DACB

C3450.1

475R797

475R709

470pFC679

L13

L122

475R613

L78

470pFC471

470pFC402

L167

0.1C281R435

100

R47647.5K

R434100

R47747.5K

10

9

8U88:C

0.1C279R433

100

R432100

R47247.5K

5

6

7U88:B

L159

L198

+5VC3650.1

22pFC669

L12422pFC468

L169

22pFC399

475R540

L176470pFC382 C391

22pFL190

L175

475R539

L189

470pFC374 C389

22pF

L173

475R537

L187

L155

L1842.0R534

2.0R532

L1771.0C282 C392

100pF

# FAULT (4) -

# FAULT (1) -

BIAS 1 (1)

TO SHEET 6

+5V (1)

C3570.1

C3560.01

0.1C350

C3530.1

C3520.01

TP49 22pFC387

TP50

475R438

475R437

475R447

0.001C318

10.0KR515R480

18.2K

+5V

5

6

7U93:BC3270.1

5

6

7U91:B

MC74HC165ADU89

0.1C322

PWB PART:HR133

HW10

TP47

10.0KR417

R48610.0K

R45810.0K

2.2C26315μH

L162

L77

12

13

14U88:D

R47347.5K

F57A

F67A

3

2

1U88:A

C233470μF63V

L79

2.0R592

1.0C440

1.0C378

475R538

C191100pF

C287100pF

+5V

+5V

+5V

+5V

18 J21

L24213 J5

57J2156J21

54J21 PM1_PA4_CURRENT_SENSE

52J2151J21

49J21PM1_PA3_CURRENT_SENSE

PM1_PA2_CURRENT_SENSE

47J21

45J21

42J21 FROM SHEET 1

40J21 FROM SHEET 2#PM1_ADC_CS-

FROM SHEET 1#FANS_LOAD-

470pFC373

37J21

34J21470pFC286

32J21

FAN TACH 4 (1)29J21

470pFC372


28J2127J21 FAN TACH 3 (1)

25J21

23J2122J21 FAN TACH 2 (1)

20J21

FAN TACH 1 (1)

7J21

# MODULE8J21

# MODULE

14REF+

1.21MR481

8GND

9QH

4750R526

7QH

470pFC566

+5V

STPIC6C595MU51

475R552

10.0KR478

10.0KR492

7HO

8VB

2.2C266

16J24

15J23

16J22

16J21

5J21

6J21

2J21

71J22

69J22

72J21

70J21

60J21

12J21

0.01C310

0.01C307

475R541

13 J21

475R536

470pFC383

4VDD

11GNDU91:E

TLV2374ID

4VDD

11GNDU88:E

TLV2374ID

4 J21

475R542

17 J21

470pFC384

PA_VOLTS_1B_SENSE

58J21MAX4080SASA

U86

PM1_PA4_CURRENT_SENSEPA_VOLTS_1B_SENSE

PA_VOLTS_1A_SENSE

55J21

53J21

50J21

MAX4080SASAU85

48J21

46J21

43J21

41J21

44J21



FROM SHEET 1

MAX4080SASAU84

PA_VOLTS_1A_SENSE

38J21

FROM SHEET 1

FAN TACH 6 (1)

FANS_SCK

39J21


35J21

33J21

30J21

FAN TACH 5 (1)

36J21

31J21

26J21

24J21

21J21

470pFC371

MAX4080SASAU83

470pFC285

19J21

9J21

10J21 INHIBIT (1) -

470pFC284

470pFC370

PRESENT (1) -470pFC283

16DATA_OUTR501

0.0

R513100

C3470.1

R507475K

1.21MR494

1.21MR497

15CLK_INH

16VCC

4750R467

4750R466

4750R524

1.0C253

FAN_VOLTS

4750R523

4750R465

MODULE_FAN_PWM

4750R464

470pFC678

475R796

475R708

475R612

470pFC470

470pFC401

MOSI

#PM_LEDS_LOAD+

10.0KR475

MOSI

#PM1_DAC_LOAD+

TLV5620IDU90

10.0KR471

4GND

825R470

6VS

PWB PART:HR133

HW9

15J24

16J23

15J22

15J21

3J21

1J21

72J22

70J22

71J21

59J21

14J21

69J21

11J21


470pFC379

1.21MR484

R514475K

4750R525

2.2C267

10.0KR474

15μHL161

S2190281 SHEET 5 OF 8 V1

VERSION 5.0 2021-03-01 SD-14


5OUT

7N/C

3N/C

4GND

3N/C

6N/C

5OUT

7N/C

4GND

3N/C

4GND

6N/C

22pFC693

SCK

+5V

+5V

0.1C227

0.1C202

L152

E7

J13

R314

0.0025W

R312

0.0025W

6N/C

4GND

5OUT

7N/C

6N/C

3N/C

5OUT

7N/C

TP37

L243

TP38

L244

R563475K

0.1C228

R326100

R325100

R323100

C4480.01

E8 R313

0.0025W

R311

0.0025W

R3940.0

R562100

0.1C203

R324100

PA VOLTS (2B) +

PA VOLTS (2A) +

+5V

+15V

0.1C409

+5V

C4210.01

MAX4080SASAU611

RS+

8 RS-

8RS-

C4180.01

MAX4080SASAU591

RS+

8 RS-

2 VCC

50 OHMS

PA_VOLTS_2B_SENSE

58J22

55J22

53J22

50J22

48J22

46J22

43J22

44J22

41J22

39J22

PA_VOLTS_2A_SENSE

38J22

35J22

36J22

33J22

30J22

31J22

26J22

24J22

21J22

19J22

9J22

10J22

REJECT PWR 13 J22

RF DRIVE 4 J22

HEATSINK 17 J22

POWER SAMPLE

PA V 2 (2)

PA V 3 (2)

PA V 1 (2)

L139

L133

L140

470pFC694

L21168 J22

67 J22

66 J22

22pFC437

22pFC176

22pFC436

L141

L153

L146

L154

0.001C695

10.0KR283

L157 R335100

0.1C696

C2410.1

C2420.1

1SHIFT/LOAD

10SA

6H

+5V

5G

+5V

4F

4750R349

4750R583

6A5

5 A4

TLC1543IDWU68

3A2

2 A1

18 I/O_CLK

7QH

+5V

0.1C249

TO SHEET 1

SCK

+5V

R37610.0K

R37410.0K

11DACB

10.0KR357

+5V

470pFC447

0.1C182

L150

470pFC445

0.1C180

475R594

L148

2.0R590

BIAS 4 (2)

L136BIAS 3 (2)3J22

L134BIAS 1 (2)1J22

59J22

11J22

L138+5V (2)14J22

RF DRIVE (2)

+5V

+5V

TP42

100KR346

+5V

TP41

100KR345

0.1C413

0.1C410

+5V

2VCC

0.1C200

2VCC

C4190.01

0.1C199

MAX4080SASAU601

RS+

2VCC

0.1C198

8RS-

C4150.01

0.1C197

MAX4080SASAU581 RS+

57J22

52J22

56J22

54J22

51J22

0.01C431

49J22

47J22

45J22

42J22

40J22

34J22

37J22

32J22

0.01C429

28J22

29J22

27J22

25J22

23J22

20J22

22J22

7J22

8J22

SAMPLE (2)

SAMPLE (2)

TEMP (2)18 J22

14 J520kW-B RF DRIVE

PA V 4 (2)

475R598

22pFC457

475R599

22pFC451

10.0KR317

22pFC458

TP36

475R593

475R393

22pFC439

L144

L210

22pFC178

22pFC438

L143

L209

65 J22

64 J22

L208

L14263 J22

62 J22

61 J22

0.001C247

10.0KR395

0.001C217R365

18.2K

1000R561

10.0KR564

R28427.4K

R387681K

R368681K

CR74 R589100

CR54

CR73

R338100

R588100

CR53

CR72 R587100

L206 R586100

0.1C246

0.1C216

0.1C215

5

6

7U67:B

825R559 C407

0.1825R558

12

13

14U67:D

R55722.1K

12

13

14U69:D

5

6

7U69:BC2260.1

C2250.1

R36122.1K 825

R375

2 CLK

4750R585

4750R584

4750R350

+5V

+5V

3E

14 D

MC74HC165ADU65

+5V

12B

13C

+5V

4750R348

4750R582

11A

+5V

4750R347

0.1C224

9 A8

0.1C223

0.1C222

8A7

7 A6

C4080.1

12 A10

0.1C250

4A3

0.1C221

0.1C220

1 A0

0.1C218

0.1C219

17ADDRESS

15CS

11A9

8GND

PM2_FAN_DATA9QH

16VCC

TO SHEET 2

+2.5V

0.1C248

MISO

MOSI

#PM2_DAC_LOAD+

0.1C229

0.1C238

10.0KR377

9DACDR37110.0K

10DACC

R34410.0K

TLV5620IDU66

12DACA

R34110.0K

R35847.5K

12

13

14U64:D

R35947.5K10.0K

R360

10

9

8U64:C

R35447.5K10.0K

R355

R35347.5K10.0K

R352

3

2

1U64:A

L151

475R597

470pFC446

475R596

475R595

0.1C181

L149

470pFC444

0.1C179

1.0C190

L1375J22

6J22

L135BIAS 2 (2)2J22

60J22

12J22

1.0C211

1.0C205

0.001C212

0.001C209

0.01C430

0.01C428

10.0KR319

10.0KR320

22pFC177

22pFC175

R388681K

R39612.1K

1500R364

R337100

R367681K

CR52 R336100

R56022.1K

10

9

8U69:C

10

9

8U67:C

3

2

1U67:A

+5V

3

2

1U69:A

0.1C411

5

6

7U64:B

C4220.1 PM2_PA4_CURRENT_SENSE


C4170.1 PM2_PA3_CURRENT_SENSE


R399100

PA_VOLTS_2B_SENSE

PA_VOLTS_2A_SENSE

1.21MR386

R568100




FROM SHEET 1MOSI

PM2_FAN_VOLTS

FROM SHEET 1


FROM SHEET 5PM1_FAN_DATA

FAN TACH 6 (2)

FAN TACH 5 (2)

FAN TACH 4 (2)

15CLK_INH

0.001C424

470pFC433

0.001C206

470pFC184

0.001C423

# MODULEINHIBIT (2) -

470pFC432

# MODULEPRESENT (2) -

10GND

1GND

13LDAC

6 DATAFROM SHEET 1

8 LOADFROM SHEET 2

14 VDD

5 REFD

+2.5V3

REFB 10.0KR342

TO SHEET 7

C45522pF

C45322pF

S2190281 SHEET 6 OF 8 V1



C4200.1

C4160.1

RF DRIVE (2)

470pFC449

R571100

470pFC443

470pFC450

R569100

R570100

R392475K


1.21MR369

R566100

1.21MR366

R565100

FROM SHEET 2

C4060.1

FROM SHEET 1

#PM2_ADC_CS-

FROM SHEET 5

0.001C426

FANS_SCK

470pFC435

475R602

0.001C207

0.001C425

470pFC186

470pFC434

475R601

475R328

FAN TACH 3 (2)

FAN TACH 2 (2)

475R600

475R327

FAN TACH 1 (2)

475R330

475R591

PM2_REJ_SENSE

19EOC

14REF+

20VCC

13REF-

16DATA_OUT

10.0KR372

7 CLKFROM SHEET 1

10.0KR373

2REFA

4 REFC

C4270.1

C45422pF

C45222pF

C456100pF

4VDD

11GNDU67:E

TLV2374ID

0.01C210

0.01C204

1.21MR389

R567100

0.001C201

470pFC185

475R329

0.001C213

470pFC183

10.0KR343

VERSION 5.0 2021-03-01 SD-15


+5V

+5V

+5V

7J23

8J23

18 J23

L245 L246

R244681K

0.1C153

0.1C134

0.1C133

10SA

6H

5 G

11A

8GND

9QH

7QH

L96

L105

PM3

TP28

+5V

0.1C492

0.1C497

0.1C493

9J23

13 J23

4 J23

17 J23

L84

+5V

R267681K

R266681K

R245681K

2CLK

4F

3 E

14D

13C

12B

R649100

R647100

R648100

R278100

R646100

R645100

R643100

R644100

16VCC

MISO

SCK

0.1C150

R1402.0

TP19

L53

L40

TP29

RF DRIVE (3)

0.01C126

1.0C127

0.001C131

0.01C122

1.0C123

0.001C125

100KR210

S2190281 SHEET 7 OF 8 V1

+15V

+5V

8RS-

2 VCC

0.1C118

2 VCC

2VCC

1 RS+0.1C116

50 OHMS

4GND

3N/C

6N/C

6N/C

0.01C522

4GND

6N/C

6N/C

7N/C

0.01C520

SAMPLE (3)

SAMPLE (3)

TEMP (3)

40kW RF DRVREJECT LOAD

POWER SAMPLE

PA V 4 (3)

PA V 2 (3)

PA V 3 (3)

PA V 1 (3)

RF DRIVE (3)

470pFC535

22pFC549

22pFC543

470pFC529

470pFC536

22pFC550

PA_VOLTS_3B_SENSE

PA_VOLTS_3A_SENSE

475R269



MOSI

68 J23

67 J23

22pFC100

22pFC538

22pFC99

L217

475R197

61 J23L92

0.001C154

10.0KR273

0.001C135

10.0KR642

1000R639

1.21MR246

+5V

0.001C129

0.001C512

0.001C124

R658100

L216

L106

1SHIFT/LOAD

9 A8

8A7

7A6

6A5

5 A4

12A10

2A1

1A0

17 ADDRESS

15 CS

0.1C148

PM3_FAN_DATA

FROM SHEET 1

FROM SHEET 3

PM3_REJ_SENSETO SHEET 2

TO SHEET 1

0.1C156

0.1C155

PM3_FAN_VOLTS

1.0C82

FROM SHEET 1

FROM SHEET 1

FROM SHEET 2

+2.5V

3 N/C6

VS

7HO

1GND

6DATA

8 LOAD

+5V 14VDD

4REFC

5REFD

2REFA

1.0C85

10DACC

0.1C121

10.0KR208

12DACA

R23647.5K

R189100

L108

L107

C5190.1

C5340.01

475R676

L101 L88

L99 L86

C22100pF1.0

C627

1.0C109 C548

100pF

BIAS 4 (3)

BIAS 2 (3)

BIAS 1 (3)

TO SHEET 8

FAN VOLTS (3) -

FAN VOLTS (3) +

E4PA VOLTS (3B) +

E3PA VOLTS (3A) +

+5V

C5070.1

C5060.01

2VCC

1RS+

0.1C119

R180

0.0025W

C5050.1

8RS-

C5040.01

R179

0.0025W

1 RS+

C5020.1

C5030.01

1RS+

8RS-

0.1C117

R178

0.0025W

C5010.1

C5000.01

R177

0.0025W

8 RS-

5OUT

7N/C

0.01C523

3N/C

7N/C4

GND

5OUT

5OUT

7N/C

3N/C

0.01C521

3N/C

4GND

5OUT

RF DRIVE

HEATSINK

475R677

475R678

10.0KR185

TP24

470pFC698

22pFC697



SCK

22pFC540

22pFC101

L220

L95

L94

66 J23L219

65 J23

64 J23L218

63 J23L93

475R670

62 J23

22pFC98

R2720.0

R27412.1K

R640100

R24218.2K

R641475K

0.001C699

10.0KR271

1.21MR265

1.21MR268

1.21MR243

0.001C514

0.001C130

CR80 R661100

CR33 R204100

CR32 R203100

CR79

+5V

+5V

CR31

+5V

R202100 +5V

R201100 +5V

+5V

0.001C128

10

9

8U42:C

3

2

1U42:A

5

6

7U42:B

825R629 C489

0.1825R630

10

9

8U44:C

12

13

14U44:D

3

2

1U44:A

5

6

7U44:B

MC74HC165ADU38

3A2

4A3

TLC1543IDWU43

18I/O_CLK

+5V

+2.5V

+5V

+15V

CR17

5N/C

2IN

1VDD

R13022.1

FAN73711MU20

4GND

8VB

13LDAC

7CLK

0.1C147

3REFB

PWB PART:HR133

HW6

Q4FDD3672

10.0KR159

9DACD

0.1C146

10.0KR249R250

10.0K

R20910.0K

11DACB

0.1C120

C4850.1

2.2C9415μH

L75

2.2C92

0.1C108

0.1C107R190

100

R23747.5K

0.1C105

0.1C106

R22347.5K

L59

L57

R21522.1K

F17A

+5V

F27A

470pFC533 C547

22pF

470pFC532 C546

22pFL100 L87

475R675

470pFC530 C544

22pF

470pFC531 C545

22pF

475R673

PM4_FAN_VOLTS

2.0R764

L89L102

C114100pF1.0

C528

2.0R669

BIAS 3 (3)

FAN VOLTS (4) -

FAN VOLTS (4) +

+5V (3)

100KR211

475R672

10.0KR186

10.0KR187

22pFC539

22pFC537

1500R241

R499475K

R27027.4K

0.001C513

CR78

+5V

R660100

R659100

0.001C511

12

13

14U42:D

C83470μF63V

F410A

R25610.0K

A2A1

K

Q56CWQ10FN

2.2C87

0.1C145

10.0KR248R247

10.0K

R20610.0K 10.0K

R207

R191100

R22447.5K

R188100

C65470μF63V

475R674

L98 L85

2.0R671

PA_VOLTS_3B_SENSE


58J2315 J5

56J23

53J23

54J23

51J23

49J23

47J23

44J23

FROM SHEET 1FROM SHEET 142J23

39J23

FROM SHEET 2#PM3_ADC_CS-

FROM SHEET 1PA_VOLTS_3A_SENSE



FROM SHEET 6PM2_FAN_DATA

36J23FAN TACH 6 (3)

34J23

31J23

FAN TACH 5 (3)

29J23

27J23 470pFC112

24J23

25J23

470pFC525

22J23

19J23

20J23

FAN TACH 1 (3)

470pFC111

# MODULEINHIBIT (3) -

# MODULEPRESENT (3) -

16DATA_OUT

0.1C139

0.1C138 13

REF-

C1440.1

11A9

15CLK_INH

TO SHEET 8

4750R654

4750R213

MOSI

#PM3_DAC_LOAD+10.0KR225

TLV5620IDU41

5J23

1J23

72J24

70J24

71J23

69J23

60J23

11J23

12J23

L90 L103

L91

L97

L104

4VDD

11GNDU37:E

TLV2374ID

4VDD

11GNDU44:E

TLV2374ID

55J23

50J23

57J23

52J23


48J23

46J23

43J23

45J23

MAX4080SASAU34

41J23

FANS_SCK

40J23

470pFC527

38J23

35J23

470pFC113

33J23

30J23

37J23

32J23

475R680

475R194

PM3_PA1_CURRENT_SENSE FAN TACH 4 (3)

FAN TACH 3 (3)26J23

475R679

28J23

23J23

475R193MAX4080SASA

U32

FAN TACH 2 (3)21J23

475R192

10J23

470pFC110

0.1C142

0.1C141

0.1C140

19EOC

0.1C157

14REF+

20VCC

C4900.1

0.1C700

R62522.1K

R62622.1K

C1510.1

C1520.1

10GND

C1430.1

0.1C137

0.1C136

4750R655

4750R214

4750R653

4750R212

MODULE_FAN_PWM

4750R652

4750R217

FAN_VOLTS

10.0KR235

10.0KR238

10

9

8U37:C

10.0KR222

10.0KR257

5

6

7U37:B

825R230

PWB PART:HR133

HW5

15μHL72

3J23

6J23

2J23

71J24

69J24

72J23

59J23

70J23

14J23J12

TP25

TP26

MAX4080SASAU35

4VDD

11GNDU42:E

TLV2374ID

MAX4080SASAU33

470pFC526

475R681

470pFC524

12

13

14U37:D

3

2

1U37:A

2.2C93

VERSION 5.0 2021-03-01 SD-16


SCKMOSI

475R40

0.1C77

L48

L45

L49

2.0R762

C64622pF

L32

L29

L33

1.0C38

1.0C35

100KR68

100KR67

TP7

475R41

475R39

475R51

R12112.1K

R8718.2K

1000R732

825R52

0.1C76

0.1C66

L47

L46

1.0C17

C64822pF

C64722pF

C64522pF

L31

L30

TP8

TP9

1500R86

R8422.1K

C6020.1

C5970.1

+5V

+15V

0.1C583

+5V

5OUT

7N/C

1RS+

MAX4080SASAU6

3N/C

8RS-

4GND

6N/C

3N/C

8RS-

5OUT

4GND

7N/C

1RS+

MAX4080SASAU4

3N/C

8RS-

2VCC

4GND

6N/C

50 OHMS

PA_VOLTS_4B_SENSE


58J24

55J24

53J24

50J24


48J24

46J24

44J2443J24

41J24

39J24

PA_VOLTS_4A_SENSE


38J24

36J2435J24

33J24

30J24

31J24


26J24

24J24

21J24

19J24

9J24

10J24

22pFC650

22pFC651

18 J24

FROM SHEET 1

FROM SHEET 1

FROM SHEET 7

FROM SHEET 1

FROM SHEET 7

FAN TACH 6 (4)

FAN TACH 5 (4)

FAN TACH 4 (4) 66 J24

FAN TACH 3 (4) 65 J24

FAN TACH 2 (4) 64 J24

FAN TACH 1 (4) 63 J24

# MODULE 62 J24

PRESENT (4) -

470pFC634

470pFC628

470pFC635

REJ_FAN_VOLTS

FANS_SCK

470pFC626

22pFC639

CR9

475R772

CR83

CR8

0.1C73

0.001C74

0.1C50

0.001C51

0.1C49

C710.11.21M

R108

C720.1

10SA

0.001C609

4F

3E

+5V

14D

+5V

13C

+5V

12B

4750R69

9A8

8A7

7A6

6A5

5A4

R739100

3A2

2A1

11A9

7QH

9QH

PM4_REJ_SENSE

MISO16DATA_OUT

10GND

+2.5V

TO SHEET 1

TO SHEET 2

TO SHEET 1

1GND

MOSI 6DATA

#PM4_DAC_LOAD+ 8LOAD

+5V 14VDD

5REFD

2REFA

3REFB

10.0KR93

10DACC

11DACB

10.0KR80

R38100

R7647.5K

+5V

470pFC630

475R765

BIAS 4 (4)

BIAS 3 (4)3J24

BIAS 1 (4)1J24

60J24

12J24

+5V (4)14J24

E2

0.01C37

E1

0.01C34

RF DRIVE (4) J11

+5V

+5VC6000.1

0.001C42

R29

0.0025W

TP12

+5V

C5960.1

0.001C36

R27

0.0025W

TP11

0.1C594

+5V

0.1C584

6N/C

4GND

2VCC

5OUT

7N/C

1RS+

2VCC

MAX4080SASAU5

6N/C

2VCC

1RS+

7N/C

5OUT

MAX4080SASAU3

3N/C

8RS-

0.01C622 54J24

56J24

57J24

51J24

52J24

49J24

47J24

0.01C621

45J24

40J24

42J24

0.01C620

37J24

34J24

32J24

29J24

28J2427J24

0.01C619

23J2422J24

20J24

25J24

8J24

7J24

L3413 J24

L28

L35

4 J24

17 J24

FROM SHEET 2

FROM SHEET 1

FROM SHEET 1

68 J24

67 J24

INHIBIT (4) -

# MODULE 61 J24

L50

475R769

L44

L51

475R770

#PM4_ADC_CS-

#FANS_LOAD-

PM3_FAN_DATA

PM4_FAN_VOLTS

475R773

22pFC12

470pFC21

22pFC11

470pFC20

470pFC624

22pFC637

475R771

22pFC10

470pFC19 CR7

470pFC623

22pFC636 L226

475R763

22pFC9

470pFC18 L56

R1190.0

R733100

R734475K

+5V

R109681K

R72122.1K

825R722R724

22.1K

C600.1

R90681K 1.21M

R91

R110681K 1.21M

R111

C590.11.21M

R88R89681K

2CLK

+5V

+5V

0.001C41

4750R72

4750R755

5G

6H

+5V0.001C40

4750R71

0.001C607

4750R754

0.001C39

4750R70

0.001C606R756

100

+5V

+5V

0.001C43R53

100

11A

0.1C58R742

100

0.1C56

0.1C57

R740100

R741100

0.1C55

C5770.1

C5780.1

4A3

0.1C53

0.1C54

R737100

R738100

C780.1

1A0

15CS

12A10

15CLK_INH

8GND

MC74HC165ADU9

0.1C587

16VCC

19EOC

14REF+

20VCC

13REF-

SCK

13LDAC

7CLK

0.1C63

10.0KR101

4REFC

R9210.0K

9DACD

10.0KR94R95

10.0K

R5710.0K 10.0K

R58

R6010.0K

12DACA

TLV5620IDU11

R8147.5K

12

13

14U8:D

R37100

R7747.5K10.0K

R78

R8247.5K10.0K

R83

10

9

8U8:C

R35100

10.0KR75

3

2

1U8:A

C6180.1

470pFC632

475R768

470pFC631

475R766

475R767

470pFC629

C649100pF

5J24

6J24

BIAS 2 (4)2J24

11J24

59J24

R30

0.0025W

R28

0.0025W

10.0KR33

10.0KR34

475R775

470pFC625

22pFC638

CR82

CR84

825R96 C572

0.1

0.001C608

4750R753

4750R752

0.1C52R736

100

10.0KR59

R36100

5

6

7U8:B

PA VOLTS (4B) +

PA VOLTS (4A) +

REJECT PWRSAMPLE (4)

RF DRIVESAMPLE (4)

HEATSINKTEMP (4)

C6010.01

PA V 2 (4)

C5980.01

PA V 3 (4)

PA V 1 (4)

22pFC644

PA_VOLTS_4B_SENSE

PA_VOLTS_4A_SENSE




18I/O_CLK

1SHIFT/LOAD

L39 R56100

L230

L38

L229

PM4_FAN_DATA

+5V

0.1C61

FROM SHEET 1

FROM SHEET 2

0.1C14

S2190281 SHEET 8 OF 8 V1

4VDD

11GNDU13:E

TLV2374ID

4VDD

11GND

U15:ETLV2374ID

PA V 4 (4)

0.1C31

C5990.01

0.1C29

C5950.01

RF DRIVE (4)

10.0KR120

10

9

8U13:C

10.0KR32

5

6

7U13:B

3

2

1U13:A

10.0KR735

PM4_PA4_CURRENT_SENSE 12

13

14U15:D

825R723

10

9

8U15:C

5

6

7U15:B

TLC1543IDWU14

R5022.1K

17ADDRESS

R55100

L37 R54100

L228

+5VL36

+2.5V

0.1C16

FROM SHEET 1

0.1C150.1

C62

0.1C130.1

C32R10010.0K

C6330.01

0.1C30

4VDD

11GNDU8:E

TLV2374ID

0.1C28

3

2

1U15:A

L231

R757100

R758100

R759100

0.1C33

VERSION 5.0 2021-03-01 SD-17

Figure SD-17: NAE106E Controller (Sheet 1 of 2)

*

RX

J5A

J19J17J16

J2A

J3

J5B

J13

A1

GND

(-)(+)

(-)

TX

GND

J3B

J3A

J2

(+)

(-)(+)

GND

TXRX

P1

A7

JTAG

J1

J21

J4A

W3P1

P2

W3P2

P1

J7

GND

(-)

+15V

J1

FROM REMOTE

J1

(OPTIONAL)

AUDIOPROCESSOR

EXCITER VIA XMTR

DATASTREAMING

CONSOLE)(RDS/RBDS OR

AES/EBUANALOG

SCA 1RIGHT/

ANALOGBALANCED

LEFT/

N/AN/A

GNDGNDGND

AUDIO PROC TX

I2S PROC DATA INI2S LRCKI2S BCK+3.3V-D

+5V-B

(-)(+) 4

5

(-)(+) 3

6

RICTS

98

DSRGND

6

DTRTXD 3

4

DCD 1

SPI BOOTINT USB

J12

GND 19

GND 321

20

187

17

152

1

J4B

(-)13

J2A

PWB

EXCITER/

GND 9

GND 6

(-) 7

3

(+)

J2B

4

914

10

81

4

132

11

# RF MUTE -

N/CN/C

N/A

N/AN/A EXTERNAL LAN

RX+

TX+

(+)

GNDGNDGND+15V OUT

# PA FAULT ALARM -

# LOW RF ALARM -

# HIGH TEMP ALARM -

GND# SUMMARY ALARM -

GNDGNDGND# AC OK STATUS -

# EXCITER B STATUS -# PRESET 3 STATUS -

# PRESET 1 STATUS -# PRESET 2 STATUS -

# RF ON STATUS -

PILOT SAMPLE

GNDGND

GND

GNDGND

GNDGNDN/A

N/CN/C

LCD RXLCD TX

J5

DISTRIBUTION

(PART 1 OF 3)

8

3

# XMTR INTERRUPT -

LCD RX# XMTR SHUTBACK -

RS485 -

SHLDANALOG AES/EBU

TO EXCITER 1ANALOG AES/EBU

DIGITAL OUT

INTERLOCK (-)INTERLOCK (+)

ANALOG OUT TO /FROM

# LED 1B (GREEN) +

+5V

TO/FROM XMTR

4 PWB

P32 A6

S2190192 VB

CONTROLLER

PWB

FROM EXTERNAL

RS-232

AUDIO IN

SCA 1

AUDIO PROC RX

+5V-B

I2S PROC DATA OUT

J1

RTS

RXD 2

7

5

USB

J8C

GND

GND

J10

16

23

8

9

J8A

5

4

14

(+)

CONTROL

2

J6B

J7

(+)

(PART 1 OF 2)

1

2

5

(-)

7

6

8

5

3

12

RX+

TX+

N/A

TO /FROM

SHIELD

+15V OUT

GND

# REMOTE STATUS -

GND

GND

N/A

PWB

A2

J7

PS

J3A7

LCD TX

# XMTR PA VOLTS ENABLE -

SHLD

RS485 +

TO EXCITER 2

# LED 1A (RED) + 3 LED

USB

J8B

J6A

87

21

19

BOOTLOADER1716

14

1211

USB DEVICE

TO/FROM 9

76

4

EXT +15V IN

21

# INTERLOCK - 4

# RF ON - 32# AUTO EXCITER CHANGEOVER ENBL/DSBL (TOGGLE) -

# PRESET 3 - 8

# PRESET 1 -# POWER DECREASE - 5

6

# RESET - 3

10MHz1

SHIELD 24

25

MPX SCA 2/RDS226

MPX SCA 1PROGRAM SOURCES

2223

12

89

SHIELD 6

53

914

25

101513

81

18

41614

132

1

A7W1P2*11

A7W1P1*

EXCITER VIA XMTR

9

# EXCITER B CONTROL SELECT -7

1945

SCK (DSP) 1716 2

ANALOG AES/EBU OUT (SRC) 14ANALOG OUT (SC1)

9

1211

4

9 2

# XMTR PA VOLTS ENABLE -76

# XMTR SHUTBACK + 4# SPI UART CS -

MISO ADC/SPI UART# ADC CS -

21 6

7

4 4

12 2

1

# DIGITAL IN 2 - 9

5

ANALOG AES/EBU* DENOTES OPTIONAL ITEM

TO REMOTE

MONITOR

20

18

EXTERNAL

15

10

13

8

EXT +15V IN

# RF OFF -

5

3

1

# PRESET 2 -

# EXCITER A/B SELECT (TOGGLE) -

# POWER INCREASE - 4

7

2

MPX BAL/UNBAL

13

11

12

10

1PPS IN

FROM EXTERNAL

MPX SCA 3

11

24

7

21

7

6

4

10

19

20

5

3

12

2

17

TO EXTERNAL

MOSI (DSP) 20

18

8

3

6

15

10

13

8 1

6

1

5

5

3

3

SYSTEM CONTROLLER

8

3

5

# DIGITAL IN 1 - 8

CONTROLLER

TO REMOTE

TOTAL XMTR PA CURRENT SAMPLE

XMTR REFLECTED POWER SAMPLEXMTR PA VOLTAGE SAMPLE

# POWER SUPPLY FAULT ALARM -

# HIGH REFLECTED POWER ALARM -

# INTERLOCK OPEN ALARM -

# EXTERNAL FAULT ALARM -

XMTR FORWARD POWER SAMPLE

# AUTO EXCITER CHANGEOVER ENABLED STATUS -

VERSION 5.0 2021-03-01 SD-18

Figure SD-18: NAE106E Controller (Sheet 2 of 2)

(+)(-)

PWB

A2

J6

J4

J8

+5V-A

B

R

B

E

PWB

A8

BT1

V

P4 P5

B

J11

J15

J11

J15

C

M

W2P1

W4P1

N/AN/A

N/AN/A

N/AN/A

N/AN/A

N/AGND

N/A

N/AN/A

N/A

N/AN/A

GND

N/AN/A

N/A

N/AN/A

J6

J4

PS

J1

J2

PS

+

-

A

C

D

B

X D

J9

F

L

A

N/A

GND

N/A

N/A

N/A

N/A

N/A

N/A

N/A

GND

A2

EXCITER PA

(PART 2 OF 3)

G

J121

8

141

19

45

W2P2

3531

16

3432

9

368

12W4P2

1

B1P1

F

J

J

GNDGND

+15V+15V

+5V-A+5V-A

+5V-B+5V-B

GNDGND

GNDGND

GND

W

B1L1

BATTERY1

8

141

19

45

W2P1

3531

16

3432

9

368

12 PWBW4P1

A1

1

PWB

17

1015

6

1112

1128

24

385

1

42

33

1715

27

2321

30

J14 W1P1

W1L1

EXCTR RF MONITOR

17

1015

6

1112

W2P2

1128

24

385

1

42

33

1715

27

2321

30W4P2

DISTRIBUTION

(PART 3 OF 3)

A

TO EXTERNALMONITOR

DRIVE INPUT

S2190193 VB

HEATSINK

H

7

20

18

3

37

14

10

18

40

7

3

2

EXCTR FAN V +

EXCTR FAN V -

F

C5

C4

C9

F

C6

+5V-A

GND

+5V-B

GND

B1

A3

PWB

J12

EXTERNAL

A4

7

20

18

3

37

14

10

18

40

7

2

A5

D

16

9

13

2

29

26

3

6

20

39

13

25

19

22

C1

C3

EXCTR PA BIAS

EXCTR RF OUTPUT

16

9

13

2

29

26

3

6

20

39

13

25

19

PWB

22

C

TO XMTR RF

RT110K @ 25C

C2

DISTRIBUTION

LVPS IN(30-53V)

# XMTR INTERRUPT +

EXCTR PA HEATSINK TEMP -EXCTR FWD PWR SAMPLE

CONTROLEXCTR FAN TACH

(PART 2 OF 2)

V BAT +

EXCTR FAN TACH

EXCTR PA BIAS

EXCTR PRE-AMP BIAS PRE-AMP PA PWB OUTPUT

EXCTR PRE-AMP BIAS

EXCTR REFLD PWR SAMPLE

C7

C8

# SPI UART IRQ -


# INTERLOCK (SC1) -

V BAT -

EXCITER/

EXCTR PA HEATSINK TEMP +

EXCTR PA VOLTS

POWERPROBE

EXCTR PRE-AMP VOLTS

W1P2 J3

# EXCITER B CONTROL SELECT +

EXCTR FWD PWR SAMPLE

VERSION 5.0 2021-03-01 SD-19

Figure SD-19: NAPS46 Power Supply Distribution PWB (Sheet 1 of 2)

CR4 CR3

L86

MOSI

L29

100KR25

475R87

L48

L47

SCK

TP5

3320R66

3320R28

L85

L87

221R2

221R3

L66

475R61

L16

L17

475R23

475R24

SCK

CR25

CR26

L20

L21

CR1

CR2

100KR51

18pFC26

R1621000

0.1C172

R45100

475R86

475R16

L63

L70

L7

R303320

R313320

R52100

0.1C154

+5V-A

22pFC55

470pFC56

L936 J5

14 J5

475R208

L9413 J5

475R184

L697 J2

470pFC49

22pFC51

20 J5

L89

L90

L78

VREF 0.1C87

0.1C70

0.1C71

1000R76

0.1C65

+5V-A

+5V-A

475R181

L74

Q4MMBT4401LT1

10.0KR42

16DATA_OUT

13REF-

19EOC

20VCC

475R204 B8J3

L84B7J3

B6J3

SHD

(-)A5J3

(+)A4J3

SHDA6J3

(-)A2J3

(+)A1J3

4J2

470pFC183

2J5

+5V-A

LCD TX (TTL)

LCD RX (RS232)

N/A (GND)

OUT BAES/EBU

N/A (GND)

AES/EBUANALOG

# DIGITAL IN 2 -

N/A (CPLD IN 5)

(CPLD OUT 5)# SPI UART CS -

N/A (CPLD OUT 2)

EXCTR FAN TACH

# XMTR INTERRUPT -

B4 J3

7 J7

6 J7

CR2324V

A8 J3

470pFC175

0.0R1

20 J4

18 J516 J5

12 J5

10 J59 J5

L28

1 J8

B9 J3

+5V-A

10.0KR201

+3.3V

22pFC1

6XTAL1

7XTAL2

5RESET

8VDD

21GPIO3/RIB

+3.3V

28GPIO7/RIA

R480.0

24RXB

20GPIO2/CDB

19GPIO1/DTRB

18GPIO0/DSRB

15IRQ

14SDA^VSS

9I2C^SPI

1RTSA

4RXA

16CTSB

26GPIO5/DTRA

12N/C^SO

LVPS-A

6V-

8R2IN

9R2OUT

7T2OUT

12R1OUT

13R1INADM3202ARN

U3

Q3MMBT4401LT1

8VCC

2 RE

1RO

+3.3V

Q10MMBT4401LT1

82.5KR161

22pFC165

470pFC167

L43

L44

7B

5GND

6A

+5V-A

22pFC190

2J7

B3J3

3J2

2J2

9J7

8J7

14J4

B2J3

B1J3

2J8

3J8

12J4

16J4

L30

475R65

475R207

2 J6

470pFC169

470pFC185

22pFC188

CR1124V

6 J2

L26

475R62

17 J5

1 J5

L31 R67332010.0K

R68

10.0KR10

R186100

L27

0.1C88R80

3320

R81100

1000R126

0.1C60

0.1C76

R691000 1000

R70

R79100

1000R82R83

1000

0.1C66

0.1C68

1000R71

R744750 1000

R75

R13210K

R13310K

0.1C64

1000R72

1000R73

R12410K

R12510K

R15310K

R15610K

C50.1

R6100

10

9

8U1:C

C30.1

C60.1

R4100

R7100

4

5

6U1:B

1

2

3U1:A

4750R40

470pFC164

22pFC168

+5V-A

10GND

TLC1543IDWU5

470pFC181

0.0R182

470pFC179 L83

A9J3

4

5

6

1

3

1

1

1

T2

CR1324V

L88

475R206

18J4

R64100

ANALOG

OUT A

# DIGITAL IN 1 -

N/A (GND)

N/A (CPLD OUT 1)

# XMTR SHUTBACK -

CR924V

CR1924V

1 J7

0.0R90

0.0R128

470pFC176L79

475R193

475R194

L80A7 J3

19 J5

15 J5

470pFC53

11 J5

8 J5

3 J5

470pFC156

475R175

7 J5

5 J5

CR2124V

B5 J3

L82 R1990.0

10.0KR200

+5V-A

L81

+3.3V

+5V-A

L65 R1770.0

22pFC14

Y114.7456MHz

+3.3V

10.0KR13

25 GPIO4/DSRA

10.0KR14

3320R29

3320R32

13 SCL^SCLK

11A1^SI

2 31

U12:A 10A0^CS

27GPIO6/CDA

1000R47

R49100

+3.3V

23TXB

3320R39

3320R38

+3.3V

2CTSA

3TXA

22VSS

10.0KR16417

RTSB

5C2-

10T2IN

15GND

3C1-

1C1+

4C2+

11 T1IN

16VCC

14T1OUT

R343320

2V+

3DE

4 DILTC1480IS8

U22

FAN ENABLE

R43100

R50100

CR1424V

L75

475R185

22pFC19

470pFC20

470pFC79

22pFC81

L8

0.1C171

56.2R189

56.2R190

475R191

22pFC29L14

22pFC17L5

L91

1J2

CR1224V

8J2

CR724V

L13

L64

L6

L924J5

470pFC186

22pFC187

+5V-A

10.0KR56 R57

3320

0.1C73

1000R77R78

1000

R15410K

R15510K

C40.1

R5100

13

12

11U1:D

475R202

4

5

6

1

3

1

1

1

T1

CR2424V

CR2024V

R1980.0

0.1C27

12 1113

U12:D

3320R36

3320R37

IRF9540NSPBFQ11

22.1KR157

3320R195

470pFC80

22pFC83

CR1824V

475R192

CR824V

CR1024V

100pFC157

S2190020 SHEET 1 OF 2 V2

ANALOGAES/EBU

(SC1) (DAC)ANALOG OUT

L72

22pFC184

# ADC CS -(CPLD OUT 4)

15 CS

MOSI 17ADDRESS

12A10

EXCTR_PA_CURR_SAMPLE 9A8

SPARE ADC 8A7

+5V-B 7A6

+15V 4 A3

EXCTR_PREAMP_V 3 A2

LVPS-B 2A1

LVPS-A

N/A (GND)

# EXCITER BCONTROL SELECT -

# XMTR PA

+3.3V

4750R1122pF

C177

ANALOG OUT (SC1)

(CPLD IN 4)

MISO ADC/SPI UART

470pFC13

0.1C32

0.1C30

1 2

U4:A

+3.3V

470pFC189

LCD RX (TTL)

LCD TX (RS232)

GND (SC1)

RX (SC1)

# DIGITAL OUT (SC1) -

# LED 2B (GREEN) +

# LED 2A (RED) +

# SPI UART IRQ -

RS485 -

RS485 +

EXCTR FAN V -

EXCTR FAN V +

EXCTR FAN TACH

# XMTR INTERRUPT +

(CPLD I/O 1)

Q6MMBT4401LT1

22pFC182

22pFC180

+5V-A

+5V-A

OUT (SRC)

10.0KR41

22pFC166

18I/O_CLK

EXCTR_PRE_AMP_CURR_SAMPLE

0.1C69

1.0C86

10.0KR84

4VIN

1GND1

2GND2

6VOUT

U13LT1790BIS6-4.096

5 64

U12:B

14REF+

11A9

FAN_VOLTS

+5V-A 0.1C67

5A4

6A5

1 A0

VOLTS ENABLE -

18pFC23

4750R1222pF

C178

# INTERLOCK (SC1) - A3 J3

9 810

U12:C

(CPLD I/O 2)

22pFC52

10.0KR63

22pFC155

470pFC12 13 12

U4:F

11 10

U4:E

0.1C36

CR1624V

10.0KR35

CR1524V

CR1724V

SC16IS752IPWU2

470pFC28

475R33

470pFC18

475R17

475R209

TX (SC1)

(CPLD IN 2)

FAN_VOLTS

(CPLD IN 1)

(CPLD IN 3)

# XMTR SHUTBACK +

Q5MMBT4401LT1

0.1C31

0.1C33

3 4

U4:B

0.01C149

1.0C160

2.0R158

RT42920L075/60

SELECT + (DSP OUT)

# XMTR PA VOLTSENABLE + (CPLD OUT 3)

INTERLOCK (SC1) +

# EXCITER B CONTROL

Q1MMBT4401LT1

INTERLOCK (SC1) -

Q2MMBT4401LT1

VERSION 5.0 2021-03-01 SD-20

Figure SD-20: NAPS46 Power Supply Distribution PWB (Sheet 2 of 2)

LVPS IN

(-)

(+)

15IS

17SW18SW

17SW

16IS

17SW

+15V

F

D

(-)

22pFC158

22pFC35

22pFC37

22pFC108

22pFC104

7FB

16IS

7FB

15IS16IS

18SW

7FB

18SW

15IS

2.2C85

2.2C97

C1420.022

C1310.01

C1210.01

+5V-B

C4333025V

C3933025V

GND

TP1

(+)

475R21

475R9

475R8

L12

L59

L67

L1

L3

B

1000R137

TP8

TP6

TP2

TP3

+5V-A

+5V-A

+3.3V

0.1C10

+5V-A

1000pFC128

#RESET-

LVPS-B

LVPS-B

3VIN

0.1C136

330pFC141

9RAMP

8RT

2SD

SYNC_5V-B

330pFC129

0.1C130

9RAMP

3VIN

5SYNC

11 SS

1 VCC

0.1C126

+5V-A

+5V-A

LVPS-B

14PGND

10AGND

6COMP

12OUT

20BST

13PGND

6COMP

12OUT

19PRE

20BST

21GNDPAD

13PGND

6COMP

19PRE

20BST

7N/C

6N/CMAX4080SASA

U20

7N/C

6N/C

LVPS-A LVPS-B

R93

1W10.0K

R94

1W10.0K

R99

1W10.0K

0.1C152

1.82MR167

0.1C118

1.82MR103

+5V-A

+15V

+5V-B

+5V-A

LVPS-B

LVPS-A

TO SHEET 1

TO SHEET 1

EXCTR PA VOLTS

+15V

N/A16 J6

13 J6

N/A 11 J6

N/A9 J6

35 J4

37 J4

31 J4

11 J4

15 J4

27 J4

23 J4

28 J4

N/A 24 J4

N/A4 J4

5 J4

N/A 1 J4

470pFC159

470pFC34

470pFC38

470pFC99

470pFC105

L77

+15VL36

0.1C59

L33

0.1C75

L40

0.1C102

+5V-A

22pFC22

L735J2

7J6

L371J6

100pFC58 4J6

L32

100pFC72 19J6

L38

100pFC101

5J7

32J4

10J4

470pFC24

BIAS470pFC147

BIAS470pFC162

470pFC9

470pFC8

1 2

U14:A

+5V-A

+5V-A

+5V-A

+5V-A

+5V-A

0.1C93

2 J1

1 J1

0.1C145

5 6

U14:C

0.001C96

L52

3320R152

+3.3VTP7

+5V-A

0.1C124

LVPS-A

LVPS-A

C2470μF63V

0.1C84

2.2C95

TP11

2.2C137

2.2C138

11SS

4VIN

SYNC_15V

15.0KR147

5 SYNC

1 VCC

2SD

5SYNC

2.2C132

2.2C133

1VCC

4VIN

8 RT

11SS

SYNC_5V-A

0.1C117

330pFC120

2.2C122

2.2C123

8 RT9 RAMP

2SD

3VIN

4VIN

LVPS V

R187

1W10.0K

R188

1W10.0K

DS2G

2W0.2

R163

5W0.002R98

13PGND

21GNDPAD

0.022C139

19PRE

21GNDPAD

10AGND

14PGND

0.022C134

10AGND

12OUT

14PGND

0.022C125

F17A

F220A

3N/C

4GND

5OUT

4GND

5OUT

3N/C

MAX4080SASAU6

3320R144

1210R146

R14818.2K

220pFC50

R123

2W10

10.0KR138

1820R141

R14339.2K

220pFC46

R121

2W10

10.0KR115

1820R116

R13139.2K

220pFC42

R118

2W10

10C47 C48

33025V

10.0KR122

47C44

47C45

10.0KR58

GND

TP4

47C40

47C41

10.0KR55

0.001C98C103

470μF63V

2.2C107

0.001C113

2.2C115 C116

470μF63V

0.001C161

0.001C111

EXCTR_PREAMP_V

17 J6

10 J6

12 J6

15 J6

6 J6

+5V 38 J4

39 J4

33 J4

29 J4

21 J4

25 J4

19 J4

13 J4

17 J4

3 J4

2 J4

26 J4

6 J4

L62

G

H

475R44

475R176

L15

L19

475R54

475R92

30 J4

22 J4

L54

L58

A

C

475R97

C1701.035V0.1

C174

+5V-B

0.1C63

L35

+5V-A

+5V-AL41

L56

0.1C77 L42

L11L61

L18

L22

L60

L68

L2

L4L53

L57 R1790.0

CR2224V

100pFC62

L34

14J6

8J6

3J6

5J6

L39

L55

18J6

20J6

100pFC82 L49

4J7

34J4

3J7

475R160

9J4

8J4

7J4

E

J

475R178

40J4

36J4

1000R139

15.0KR151

+5V-A

10PR

13

CLR12 D 9Q

11CLK

8Q

U19:B

4PR

1

CLR2D

5Q

3 CLK 6Q

U19:A

100KR91

TP9

15.0KR142

DS1:BG L9

R950.0

t° RT110K @ 25C

L10

LVPS-AS2190020 SHEET 2 OF 2 V2

0.1C143

0.1C135

0.1C127

LVPS-A

0.1C153

0.1C15

3320R119

100KR149

LVPS V

+3.3V

LM5576MHU16

LM5576MHU10

R1294750

R100

1W10.0K

2VCC

2 VCC

0.001C110

C571.035V

C1001.035V

N/A (DAC 1)

470pFC21

EXCTR PA 22pFC25

BIAS (DAC)22pFC146

BIAS (DAC)22pFC163

PWR SAMPLE22pFC11

PWR SAMPLE22pFC7

+15V (SC1)

+15V

+5V-A

+5V-A

N/A (SPARE)

N/A (ADC IN 1)

GND (ADC IN 3 -)

(ADC IN 3 +)

(ADC IN 2)

EXCTR PA

(ADC IN 4)

EXCTR REFLD

(ADC IN 5)

EXCTR FWD

Q92N7002LT1

3 4

U14:B9 8

U14:D

Q82N7002LT1

3VCC

1GND

2RESET

U15ADM803MAKS

0.1C140

14 VCC 7GNDU14:GMM74AHCU04M

0.1C119

Q72N7002LT1

15.0KR117

4VDD

11GNDU7:E

TLV2374ID

4VDD

11GNDU21:E

TLV2374ID

0.1C54

47.5KR120

14VCC

7GNDU1:E

SN74AHC86D

14VCC

7GNDU12:E

74VHC125M

(25-53V)C16470μF63V

0.001C94

100KR101

RT32920L075/60

47C144

10.0KR150

R14510.0K

33μHL25

A2A1

K

U176CWQ10FN

R1404750

33μHL24

A2A1

K

U116CWQ10FN

GND

TP10

33μHL23

A2A1

K

U96CWQ10FN

LM5576MHU8

0.1C106

0.1C114

10μHL71

10μHL76


0.1C148

0.1C150

0.001C151

R165475K

12

13

14U21:D

1RS+

8RS-

EXCTR_PA_CURR_SAMPLE

0.1C109

0.1C112

R102475K

12

13

14U7:D

1RS+

8 RS-

RT2RXE110

100pFC173

C611.035V

C741.035V

N/A (DAC 2)

475R19

HEATSINK TEMP

EXCTR PA

EXCTR PRE-AMP

EXCTR FWD

EXCTR REFLD

+5V-B

+5V-A

N/A (ADC IN 6)

N/A (SPARE)

HEATSINK TEMP +

GND (ADC IN 2 -)

AMBIENT TEMP

EXCTR PRE-AMP

EXCTR PA

PWR SAMPLE

PWR SAMPLE

1000R136

R1593320

14 VCC 7GNDU19:C74HVCT74M

14VCC

7GNDU4:G

SN74AHCT14D

2IN

1N/C

3GND

5ADJ

4OUTLP38500TS-ADJ

U18

DS1:AG

C781.035V

EXCTR PRE-AMP VOLTS

VERSION 5.0 2021-03-01 SD-21

Figure SD-21: NAPA27A Pre-Amplifier PWB

* *

0.1C7

1.0C4

* *

* * * * *

0.1C9

100R1

10pFC10

12pFC12

RF DRIVE INPUT

PRE-AMP VL5

*

1.0C3

1000pFC8

L482nH

*

PRE-AMP BIAS

C11000pF

L2

68uFC15

63V0.022C11

47pFC5

1000pFC14

10pFC16L7

0.0355μHL8

0.0355μH C171000pF

S2110045 V2

0.022C6

L6120nH

RF OUTPUT

L143nH

Q1MRF6V2010N

L343nH

* DENOTES A MICRO-STRIP TRANSMISSION LINE OF SPECIFIC LENGTH AND CHARACTERISTIC IMPEDANCE.

VERSION 5.0 2021-03-01 SD-22

Figure SD-22: NAPA31C Power Amplifier PWB

T

X

U

B

T3

82nH

R4

2W4.7

R5

2W4.7

C110.01

T1

Y

A

M

V

L5 L4

G

W

RF DRIVE

PA BIAS

PA V

5.1V

CR21SMB5918B

0.1C20

10C21

10C22

T2:B

T2:A

C17470pF

C130.01

D

L2100nH 36pF

C18

470μFC4

63V470μFC5

63V

L35nH

L15nH

470μFC1

63V470μFC2

63V470μFC3

63V

Q1:AMRFE6VP61K25H

C100.001

C120.001

C160.001

2pFC14

15pFC15

C

C60.1

CR1BAT54HT1

1W10.0K

R3

2W

R21047.5K

R1

Q1:BMRFE6VP61K25H

C80.001

RF OUT

F130A

S2110145 SHEET 1 OF 1 V1

VERSION 5.0 2021-03-01 SD-23

Figure SD-23: NAPP06/01 Output Power Probe PWB

+5V

RF IN

10C8 1 V+

1V+

150R17

274R27

* * *150R31

150R30

10C5

150R11

221R4

*

R2482.5

332R21 R25

22.1

S2110126 V1

C

0.1C7

1.0C9

6VRMS

2FLTR

4COM

332R19

274R18

332R26

R2382.5

R7121

2210R1

332R2

332R9

R682.5

150R15

150R16

GND

KGND

LGND

150R32

RF OUT

1.0C3

0.1C6

B

A

D

4.7C11

2FLTR

5 ENBL

4.7C12

4.7C1

5ENBL

6VRMS

3RF_IN

121R12

221R13

3RF_IN

4COM

R2268.1

121R3

R81000

R522.1

J

H

RF SAMPLE

MRF MONITOR

GND

F

E

4.7C2

2210R20

2210R29

G

REFLD PWR SAMPLE

0.01C10

2210R10

150R14

FWD PWR SAMPLE

ADL5501U2

0.01C4

ADL5501U1

332R28


VERSION 5.0 2021-03-01 SD-24

Figure SD-24: LED PWB (206-3060)

L1

L4

L2

L3

R1475

0.1C2

2 J1

1 J1

S2060273 V1

R2221

R3221

4 J1

3 J1

0.1C3

0.1C1

R42210.1

C4

R

DS1:A

DS2:BG

DS1:BG

R

DS2:A

VERSION 5.0 2021-03-01 SD-25

Figure SD-25: NAE107D Exciter

J1

**

AUDIO

J1

P1

N/A

N/A

GND

GND

GND

-15V

+15V

+5V-A

+5V-A

GND

IN 2

(-)

(+)

(-)

(+)

(+)

(-)

(-)

(-)

3

2

3

4

8

2

9

J10

J5

J2

J9

J2

J12

J9

P2

N/C

P2

***

SCLSDA

N/A

N/A

N/A

N/A

N/A

N/A

P1

W5P2*

P3*

***

J2

*

J4

J1 LAN

B1L1

**

*

R

C

A D

B

X D

A

J

M

GND

PWB

A7

GND

GND

+5V-B

IN 1

(-)

(+)

(+)

(+)

P2

1

J6

J7A

J7B

6

5

7

1

J8A

J1

J9

J11

P2

W1L1

GND

N/A

N/A

P4

W

B

B

E

V

C

B

K

H

F

LJ1

J2

LVPS IN

10MHz SOURCE

(OPTIONAL)

PWBDISTRIBUTION

A2PART OF

(+) 1

I2S LRCKI2S BCK

+3.3V-D

+5V-AA7W1P1**

AUDIO IN

BALANCED

N/C (GND)

FAN V (ADC IN)

N/C (+5V-B)

14

9

10

1

8

4

2

13

11A7W1P2**

BOOTLOADER J16

J3BCONSOLE 1-9

SHIELD

J4

SHIELD11

SHIELD 12

13

14

SHIELD

7

1

1PPS IN

PWB

A1

21

1

13

25

23

11

7

16

8

4

6

N/C

19 N/C (FPGA OUT 1)

N/C (GND)14

8

N/C (GND)2

174

J14W3P1*

1-8

10

9

7

5

4

2

W5P1*

3

4

N/C

2

1

J2BOOTLOADER

N/C 15

N/C 16

N/C

N/C

6

4

N/C (GND) 2

1718

W3P2*1-8

10

9

7

5

4

2

1

J5N/C 7

5

A6

2

B1P13

C

G

PS

D

F

A8

W4P1*1-8

-

+

EXCTR FWD PWR SAMPLE

EXCTR PA HEATSINK TEMP (-)

EXCTR PA VOLTS

EXCTR PRE-AMP VOLTS

NOTES:

W4P2*

PWB

A3

J1 J2RJ45 COUPLER

A4

N/C

PROBEPOWER

A5

RF MONITOR

(30-53V)

W2J1

PROCESSOR

PS

J3

(-) 2

+5V-A

ANALOG

N/C (GND)

N/C (GND)

EXT 10MHz

7

6

5

3

J3A

12

1-9

SHIELD

10

SHIELD

2

15

10

J924

12

9

20

3

5

MPX/PILOT SAMPLEJ8B

N/C (+5V OUT)22

6

N/C (+3.3V OUT)18

N/C (FPGA OUT 2)

15

5

J15 W1P1

8

J13 W6P1*

3

6

1

J13

N/C

N/C

N/C

J3

14

3

7

19

5

8

J4W6P2*

J8

3

6

1

6

J3W2P1

LED

1

A

C1

C3

B

A2

C7

C2

H

E

C5

C4

J

C9


+5V-A

EXCTR PA BIAS

EXCTR PRE-AMP BIAS

W1P2 J3

***

PRE-AMP

U1

PA PWB

N/C

N/C

PWB

OUTPUT RF OUTPUT

C8

C6

14

9S2190194 V1

10

1

AUDIO PROC TX8

I2S PROC DATA IN4

2

13

11

ANALOGAES/EBU

SCA 2

FROM EXTERNAL

RIGHT

LEFT

AES/EBU

EXT EXCITER RX (+)

# EXT EXCITER RF MUTE -FROM CONTROLLER

EXCITER RF SAMPLEFROM TRANSMITTER

8 N/C (SPI RX)

1

24

25

23

11

10

21

# LED 1B (GREEN) +

# LED 1A (RED) + PWB

+5V-A

EXCTR FAN V -

EXCTR FAN TACH

EXCTR FAN V +

PART OF

INT RF DRIVE

10MHz(SBX IN)

LVDS

1PPS

EXT EXCITER TX (-)

D

DENOTES ITEM IS OPTIONAL (FOR USE WITH ORBAN INSIDE SYSTEMS ONLY).

DENOTES ITEM IS OPTIONAL (FOR USE WITH EXGINE SYSTEMS ONLY). ONLY APPLICABLE CONNECTIONS ARE

NAE107A IS FM MODE ONLY. NAE107A/01 HOUSES AN EXGINE PWB AND IS CAPABLE OF IBOC OPERATION.

1-8

TO CONTROLLER

DRIVE INPUT

TO EXTERNAL

TO CUSTOMER LAN

7 AUDIO PROC RX

6

5 I2S PROC DATA OUT

3

RDS/RBDS INPUT

12

SCA 1 INPUT

SCA 2 INPUT

COMPOSITE INPUT (BALANCED)

SCA 1

PROGRAM SOURCES

ANALOG

EXT EXCITER RX (-)VIA XMTR LINK

20 N/C (GND)

13

12

22

N/C (SPI TX)

FROM EXTERNAL

9

PWBDISTRIBUTION

# EXCTR SWR SHUTBACK +

EXCITER/CONTROL

RS-485 (-)

RS-485 (+)EXGINE PWB

(OPTIONAL)

EXT EXCITER TX (+)

B1

RT110K @ 25C

DENOTES W2P1 MATES TO A1J13 WHEN A8 IS NOT INSTALLED.

SHOWN ON THE OPTIONAL EXGINE PWB. P3 IS TIED BACK IN CHASSIS WHEN A8 IS NOT INSTALLED.

LINK VIA XMTR

TO XMTR RF

MONITOR

EXT EXCITER STREAMING DATA TX (+)

EXT EXCITER STREAMING DATA TX (-)

EXCTR PA HEATSINK TEMP (+)

VERSION 5.0 2021-03-01 SD-26

Figure SD-26: NAPS47E/01 Power Supply Distribution PWB (Sheet 1 of 2)

(-)G

475R107

L26

0.1C53

C480.1

0.01C46

C540.01

0.01C67

R551000

R10410K

R210.0

L9

L1

5J3

4J2

1J2

SCL

SDA

GND

MOSI

VCCMISO

A

C

H

C150.1

C140.01 4750

R5

R564750

R541000

R102100

R11810K

R66100

R6710K

+5V-A

2.0R17

2.0R69

E

J

6J2

3J2

5J2

2J2

1J3

2J4

3J4

SCK

R43100

TP6

R271.21M

475R11

L24

470pFC134

470pFC130

L35(+)

1 J4L25

L28

0.1C59

CR9

0.1C44

10.0KR34

0.1C45

10.0KR35

+5V-A

-15V

1PD3/INT1/OC2B/PCINT

14PB2/OC1B/SS/PCINT2

13PB1/OC1A/PCINT1

27PC4/ADC4/SDA/PCINT12

15PB3/MOSI/OC2A/PCINT3

16PB4/MISO/PCINT4

ATmega168-20AIU1

32PD2/INT0/PCINT18

30PD0/RXD/PCINT16

11PD7/AIN1/PCINT23

C80.001

C40.001

+5V-A+5V-A

82.5KR72

LVPS-A

CPU OK

11A

9C

1000R61 0.1

C64

1X4

12X3

15 X2

1000R76 0.1

C81

L10R6510K

0.1C78

16VCC

7VEE

3X

470pFC132

22pFC124

470pFC127

22pFC120

18J3

+5V-A

100pFC87

L37

475R128

475R141

L38EXCTR FWD

L32

L34

+5V-A

1500R120

1000R13222pF

C126

R12110022pF

C96

R42100

18pFC16

Y114.7456MHz18pF

C19

0.1C42

L2

1000R4

0.1C47

0.0R14

R36100

R1910.0K

1000R24

R740.0

VREF

0.1C13

4750R8

28PC5/ADC5/SCL/PCINT13

17PB5/SCK/PCINT5

29PC6/RESET/PCINT14

12PB0/ICP1/CLK0/PCINT0

31PD1/TXD/PCINT17

0.1C58R45

475K

R3015.0K

4750R2

R77100010.0K

R78

DS3A

0.1C133

4750R294

5

2U3:A

0.1C116R117

475K

10B

1000R63

0.1C65

0.1C66

1000R62

4X7

2X6

5X5

0.1C93

1000R100 0.1

C91

14X1

13X0

470pFC32

22pFC31

R106100

2

3

1U13:A

CR424V

CR524V

0.1C38

C800.01

8GND

6ENABLE

MC74HC4051ADU8

19J3

475R130

TP2

10.0KR9

475R127

L31

17J3

CR324V

100pFC18

L22

R6100

1500R3

10.0KR44

22.1KR68

R139475K

0.1C68

1000R101 0.1

C92

RT22920L075/60

R138100

9

10

8U13:C

L23

L36

CR624V

22pFC139PWR SAMPLE

22pFC123PWR SAMPLE

EXCTR FAN TACH

FROM SHEET 1EXCTR_PRE_AMP_CURR_SAMPLE

EXCTR_PA_CURR_SAMPLEFROM SHEET 1

EXCTR_PREAMP_VFROM SHEET 1

FROM SHEET 1

7 PB6/OSC1/XTAL1/PCINT

8PB8/OSC2/XTAL2/PCINT

+5V-A 6VCC

25PC2/ADC2/PCINT10

19ADC6

FAN ENABLE

10PD6/AIN0/OC0A/PCINT

26PC3/ADC3/PCINT11

+5V-B5GND

2PD4/T0/XCK/PCINT20

22ADC7

R10510K

L20# EXCTR SWRSHUTBACK +

BIAS

BIAS

R6410K

EXCTR FAN V SAMPLE

1.0C69

EXCTR FAN V +

+5V-A

EXCTR REFLD

EXCTR PAHEATSINK TEMP 470pF

C121

475R133

+5V-A

470pFC107

LVPS-B

LVPS-AFROM SHEET 1

24PC1/ADC1/PCINT9

23PC0/ADC0/PCINT8

18AVCC

4VCC

Q3MMBT4401LT1

20 AREF

9PD5/T1/OC0B/PCINT21

3GND

+5V-A

+15V+5V-A

21GND

R16475

R11910K

R5710K

L29

EXCTR PA

EXCTR PRE-AMP

RESETCR124V

1.0C25

EXCTR FAN V -IRF9540NSPBFQ2

L30

CR224V

219-7250-10 SCH01 SHEET 1 OF 2 VA

t° RT110K @ 25C

4 VIN

1GND1

2GND2

6VOUTU4

LT1790BIS6-4.096

VERSION 5.0 2021-03-01 SD-27

Figure SD-27: NAPS47E/01 Power Supply Distribution PWB (Sheet 2 of 2)

0.1C97

R158825K

0.1C86

0.1C85

0.1C76

0.1C75

15IS

16IS

+15V

L16

LVPS-A

12J3

13J3

25J3

9J3

22J310J3

23J3

B

D

+15V

+5V-B

+5V-A

GND GND

1.0C141

7FB

16IS

7FB

15IS16

IS

7FB

15IS

C1040.022

C1020.01

C1000.01

PWB

PART

:HR

133

HW3

PWB

PART

:HR

133

HW2

PWB

PART

:HR

133

HW1

R49

2W10

R48

2W10

R47

2W10

TP9

0.1C109

C1233025V

47C35

47C34

C1133025V

C1033025V

2W0.2

R122

0.1C28

L19

L18

L33

C171.035V

LVPS-B

L424J3

20J3

8J3

21J3

11J3

F

-15V

1000R124

TP8 TP1

TP7

TP4

TP3

5W0.002R110

C601.0

L17

L11 L3

(30-53V)LVPS IN

0.001C98

+5V-A

+5V-A

+5V-A

1000pFC118

#RESET-

0.1C142

1.0C9

330pFC90

SYNC_5V-B

330pFC89

3320R75 0.1

C8410C2

100KR129

LVPS V

LVPS V

14PGND

10AGND

6COMP

12OUT

LM5576MHU11

18SW

17SW

20BST

13PGND

6COMP

12OUT

LM5576MHU10

19PRE

17SW

20BST

21GNDPAD

13PGND

6COMP

19PRE

17SW

20BST

#

2.2C72

2.2C82

R944750

0.1C94

0.001C73

LVPS-A

0.01C49

6RT

3VIN

0.1C95

+5V-A

LT3580IMS8EU2

4SW

4GND

5OUT

MAX4080SASAU14

7N/C

3N/C

10C37

0.1C51

100pFC29

0.1C50 1.0

C22

35V

100pFC23

L5

0.001C138

-15V

+5V-B

+5V-A

VOLTSPRE-AMP

TO SHEET 1

TO SHEET 1

EXCTR PA VOLTS

TO SHEET 1(-)

(+)

R23121K 681K

R150 0.01C62

33.2KR157

L27

GND

1 2

U17:A

+5V-A

0.1C131

+5V-A

0.1C119

+5V-A

0.1C111

0.1C43

R1551004

5

2U20:A

475KR154

R41121K221K

R1347.5KR321.0

C3

R15222.1K

R7022.1K

R7122.1K

1SMB5929B15V

CR11

100KR159

LVPS IN

5 6

U17:C

Q1FDD3672

CR10

8730

K1:A

30W50R1

+5V-A

0.1C7

2.2C6

0.001C5

R40

1W1000

R31

1W1000

R20

1W1000

R12

1W1000

CR7

2.2C105

2.2C114

SYNC_15V

15.0KR88

Q62N7002LT1

Q52N7002LT1

2.2C103

2.2C113

15.0KR82

SYNC_5V-A

Q42N7002LT1

0.1C74

330pFC88

2.2C112

2.2C101

47.5KR89

TP11

DS2G

R59

1W10.0K

C33470μF63V

100KR123

TP10

21GNDPAD

13PGND

19PRE

14PGND

10AGND

21GNDPAD

18SW

14PGND

10AGND

12OUT

18SW

LM5576MHU9

F330A

F220A

2.2C63

R9918.2K

1210R87

A2A1

K

U76CWQ10FN

R9739.2K

1820R84

A2A1

K

U66CWQ10FN

R9539.2K

1820R81

A2A1

K

U56CWQ10FN

R109

1W10.0K

10μHL40

R79

1W10.0K

2.2C110 C61

470μF63V

R9810.0K

10C36

10.0KR53

33μHL14

R964750

47C4033μH

L13

10.0KR28

+5V-B

47C39

10.0KR33

33μHL12

7 SS

0.1C26

10C21

56.2KR38

+5V-A

0.001C115

0.001C117

0.1C108

2VC

1FB

7N/C

3N/C

6N/CMAX4080SASA

U12

4GND

6N/C

5OUT

CR8STPS140A

R26182K

0.1C52

0.1C122

0.1C106

1.82MR93

0.1C136

1.82MR143

L15

100pFC20

L8

L7

100pFC30C24

1.035V

L39100pFC140C129

1.035V

0.001C128

+15V

+5V-A

TO SHEET 1

EXCTR

TO SHEET 1

1000R125

0.1C137

TP5

R1373320

86

85

K1:B

30W50R7

+5V-A

4PR

1

CLR2D

5Q

3CLK

6Q

U18:A

10PR

13

CLR12D

9Q

11CLK

8Q

U18:B

3 6

4 5MOCD223-MU19:B

15.0KR85

F17A

13L21:A10μH

2 4L21:B10μH

L6C271.035V

3VINLVPS-A

9RAMP

8RT

2SD

9RAMP

3VINLVPS-A

5SYNC

11SS

1VCC

LVPS-B

LVPS-B

9 PPAD

22.1KR25

+5V-A

1 RS+

2VCC

R142475K

8RS-

0.1C125

219-7250-10 SCH01 SHEET 2 OF 2 VA

3 4

U17:B9 8

U17:D

3VCC

1GND

2RESET

U16ADM803MAKS

14VCC

7GND

U17:GMM74AHCU04M

4VDD

11GNDU13:E

TLV2374ID

14VCC

7GNDU18:C

74HVCT74M

3VCC

12GND

U3:EMC3302D

10.0KR149121K

R156

CR13

R15115.0K

2 J1

1 J1 3VCC

12GNDU20:E

MC3302D

4VIN

11SS

3320R86

1VCC

5SYNC 220pF

C57

0.022C77

5SYNC

2SD 10.0K

R83

11SS

1VCC

4VIN

8RT

220pFC56

0.022C71

10.0KR80

0.1C83

8RT

2SD

3VINLVPS-A

4VIN

9 RAMP

0.022C70

220pFC55

LVPS-A

R108

1W10.0K

DS1:BG

C79470μF63V

R73

1W10.0K

0.001C99

DS1:AG

LVPS-A

R60

1W10.0K

C1470μF63V

8 SYNC

5SHDN

2200pFC41

R92475K2 VCC

8RS-

12

13

14U13:D

RT32920L075/60

1RS+ 12

13

14U15:D

0.1C135

1000R126

CR12

4VDD

11GNDU15:E

TLV2374ID

TP12

100KR103

10μHL41

EXCTR_PA_CURR_SAMPLE


EXCTR_PREAMP_V

VERSION 5.0 2021-03-01 SD-28

Figure SD-28: NAPA35 Pre-Amplifier PWB

C

A

L1

0.01C20

4750R15

CF

10C5

G

E

B

10C1

1.0C12

10C13

0.0R5

10C7

10pFC2

10C8

0.01C4

D

F

H

0.0R4

V IN (+30-53V)

RF IN

VBIAS IN+

50 OHMS

0.01C6

10C11

+28V

0.001C19

0.01C14

7C-

10C+

11VIN+28V

2RF_IN

5N/C

8N/C

1.0C15

10C16

4ADJ-

16BYP+

12LDO+

9PPAD

6RF_OUT/VDS

7RF_OUT/VDS

C186863V

RF OUT

C36863V

0.1C9

4VDD

11GNDU3:E

TLV2374ID

15KR12

15KR1

15KR10

121R6

R161500

R170.0

10.0KR19

R21100

+28V

R131000

1.0C10

2RT

8N/C

9N/C

13EN-

14MODE

1EN+

4N/C

1VGS

3RF_IN

R230.0

6VOUT

5LDO-

17PPAD

15ADJ+

3BYP-

TP1

GND

-7V

0.8pFC27

L30.9μH

C252400pF

121R7

R141000

LTC3260HMSEU2

INSTALLED NEXT HIGHER ASSY.

-7V

0.1C24

RFHA1003U4

10.0KR18

10C17

L40.0054μH

S2190107 V1

C262400pF

L2

CR2MRS1504T3

MRS1504T3CR1

0.01C22

R2015.0K

Q1MMBT4401LT1

Q2IRFL9014

475KR8

8250R11

100KR2

50 OHMS

3

2

1U3:A

U1 SHOWN FOR REFERENCE ONLY.

3V_IN

1ADJ

2V_OUTLM317HVT

U1

VERSION 5.0 2021-03-01 SD-29

Figure SD-29: NAI22A/01 RF Drive Splitter/Changeover Assembly

C

B

A

L TEMP+

-

0.01C1

CR1

D

M TEMP-

S2190035 V1

R20.0

4 J3

5 J3

J1

0.01C6

7 J3+

1 J3

2 J3

J2

0.01C2

8 J3

0.01C5

1000pFC4

1N5711CR2

5

6

K1:B

250W

R350332

R5121R6

C38.2pF

POWER SAMPLERF DRIVE

# EXCITER RELAYCONTROL (B) -

EXCITER RELAY

EXCITER B

EXCITER ARF DRIVE IN

RF DRIVESPLITTER TEMP

RF DRIVE IN

+15V SUPPLY

3320R4

L10.028μH

1IN

2ISO

30

4-90

10261-3U1

1COM3 NO

2 NC

4

K1:A

BA

J2 TO MODULE B

250W

R150

TO MODULE AJ1

S2190026 V2

1IN

2ISO

30

4-90

10261-3U1

A1 DETAILNAPH09/01 RF Drive

Splitter/Changeover PWB

A2 DETAILNAPH10 2-Way RF Drive

Splitter/Attenuator PWB

VERSION 5.0 2021-03-01 SD-30

Figure SD-30: NAA61C RF Power Module

+5V

BIAS 4

BIAS 3

BIAS 2

BIAS 1

PA V 4

PA V 1

1

0.01C31

0.01C20 R2

150R6

J5

J4

J2

J1

B5P1

B4P1

B2P1

B1P1

J6

J5

J4

J3

J2

LH

BE

K

G

A

N

4

2

PA V 4

PA V 3

F

R1

R6

R5

-90

0

C4

-90

-180

RF OUT

PA V 2

PA V 3

0.01C22

221

L1

R1

J6

J3

B6P1

B3P1

A5

J1

R3

30W100

0.01C17

0.01C19

P1

Q

R

P1

M

J

F

C

P

D

3

1

PA V 2

PA V 1

E

G

C

R2 A7

0.01C23

0.01C15

0.01C37

221

0.01C16

0.01C38

R5

30W100

0.01C32

D

71

60

12

70

14

9

810

56

3

1

THRU

58

49

THRU

38

THRU 0.01C24

28

19

6.8pFC42

20.01C13

1

3

2

3

20.01C7

1

3

20.01C3

150R7

B6 1B6P1

B6L1

B5 1B5P1

B4L1B4P1

B3 1B3P1

B3L1

B2L1B2P1

B1 1

B1L1

0.01C34

68

6566

63

18

0.01C39

0.01C18

62

4

13

0.01C1

RT1

A4

PA3

A2

CA1

250W50

B

1000pFC1 CR1R7

3320

A

150R9

59

0.01C3672

69

16

11

15

3320R8

7

0.01C26

2

0.01C27

48

29

39

P1

THRU 0.01C25

RT52920L075/60

RT62920L075/60

RT32920L075/60

RT12920L075/60

0.028μH

1

3

20.01C11

1

3

20.01C5

3

1

B5L1

B4

B2

1

1

B1P1

0.01C30

0.01C35

0.01C29

0.01C33

0.01C28

67

64

17

0.01C21

DISABLE 61

ENABLE

2 13S1:A

C

PA4

C

A3

PA2

PA1

250W50

250W50

R150250W

50250W

R2

A6

50250W

R3

50250W

R4

RT42920L075/60

RT22920L075/60

1

0.01C9

R4

30W50

0.01C40

C

250W50

A

L10.028μH

CB

S2190001 V2

FAN VOLTS -

CR1BAT54HT1

RF DRIVE

FAN TACH 6


FAN TACH 1

0.01C8

PA TEMP

RF DRIVE SAMPLE

REJ PWR SAMPLE

MODULE SPLITTER/INTERFACE PWB

COMBINER (RHS) PWB

V

150R8

COMBINER (LHS) PWB

FAN VOLTS +

# POWER -

POWERDS1:B

G

# FAULT -

FAULT

0.001C14

0.01C10

FAN TACH 5

FAN TACH 2

0.01C12

0.01C4

0.01C6

t°

10K @ 25C

0.01C2

1IN

2ISO

30

4-90

A5U1

U

X

V

X

U

U

V

X

U1N5711

R

DS1:A

V

X

8.2pF

# MODULE PRESENT -# MODULE INHIBIT -

VERSION 5.0 2021-03-01 SD-31

Figure SD-31: NAX264 2-Way Fan Tray Assembly

7 J1

3 J1

1 J1

3J2

3J3

2 J1

6 J1

8 J1

1 J3

1 J2

1.0C13

2.0R8

475R2

L13

L17

L2

L3

2J2

2J3

TP1

1.0C9

2.0R6

475R1

REJ FAN VOLTS +

L6

22pFC11

470pFC12

22pFC15

470pFC16

FAN V

22pFC2

22pFC3

REJ FAN VOLTS -

REJ FAN 2 TACH

REJ FAN 1 TACH

100pFC1

1.0C5L1

2.0R4

TP2

L12

L16

475R9

100KR5

L11

L15RT2

2920L075/60

L8

L9

100pFC14

4J1

5J1

475R7

RT12920L075/60

100pFC10

S2190030 V1

GND

L5

470pFC6

470pFC7

REJ FAN 1 VOLTS

REJ FAN 2 VOLTSL7

L14

L18REJ FAN 2 TACH

REJ FAN 1 TACH

A1 DETAILNAPI155 2-Way

Fan Tray Interface PWB

5 kW Reject Fan 1

5 kW Reject Fan 2

VERSION 5.0 2021-03-01 SD-32

Figure SD-32: NAFP109B Output Power Probe and Sample PWBs

* *

A3

*

A4

* *

A6

A5J1

A1

1001W

R1

A2

681R2 100

1W

R1 R31001W

A2J1

A1J1

A3J1

A4J1

J1

A6J1

FWD PWR REFLD PWR RF MONITOR PWB RF SAMPLE PWB AA5

RF SAMPLE PWB B

*

DC REFLD PWR PROBE PWB

RF OUTPUT

PROBE PWB

R31001W

PROBE PWB

R31001W

1001W

R1 R31001W

1001W

R1681R2R3

1001W 681

R21001W

R1 1N5711CR1

0.001C1

R31001W

RF MONITOR

RF INPUT

FWD PWR SAMPLE

REFLD PWR SAMPLE

EXCITER RF SAMPLE (A)

EXCITER RF SAMPLE (B)

DC REFLD PWR SAMPLE

S2190465 V1

681R2 100

1W

R11W

R43320


VERSION 5.0 2021-03-01 SD-33

Figure SD-33: NAPI143/01 Remote Interface PWB (Optional)

L104

L101

L118

L116

L108

L105

475R61

475R76

475R65

L71

L68

L85

L83

L75

L72

L54

L53

L47

L66

L58

L57

INTLK

20

E1:3

L33

# #

L123

OUT

(+)

475R6

475R1

L41

L42

L45

L37

INT

L99

475R86

475R80

L127

L128

L131

L122

L107

L109

L106

L102

L100

L119

L110

L111

L103

475R67

475R69

475R64

475R60

475R62

475R78

475R79

475R73

475R70

475R71

L74

L76

L73

L69

L67

L86

L77

L78

L70

L56

L48

L49

L63

L65

L60

L52

L55

L50

LCL

TP4

TP2

475R32

475R81

(-)

475R3

475R4

475R8

475R10

475R9

475R2

L39

L40

L43

L46

L44

L38

+15V

GND

TP1

EXT

TP6

L34

475R83

475R84

475R88

475R90

475R89

475R82

L125

L126

L129

L132

L130

L124

(-)

L113

475R66

475R63

475R68

L80

L51

TP5

TP3

475R5

475R7

475R85

475R87

19 J3

14 J3

2 J3

11 J3

9 J3

4 J3

3 J3

470pFC79

470pFC92

470pFC83

CHANGEOVERENABLED STATUS

+15V

EXCITER B STATUS

PRESET 3 STATUS

+15V

PRESET 2 STATUS

+15V

+15V

RF ON STATUS

AC OK STATUS

+15V

POWER SUPPLY

+15V

POWER ALARM

+15V

LOW RF ALARM

EXTERNAL

+15V

HIGH

+15V

ALARM

+15V

22pFC30

470pFC53

L18

475R17

L17

22pFC23

470pFC46

L11

475R30

L30

22pFC34

470pFC57

L22

475R21

L21

22pFC24

470pFC47

REMOTE OUTPUT 14

REMOTE OUTPUT 15

REMOTE OUTPUT 13

REMOTE OUTPUT 10

REMOTE OUTPUT 9

REMOTE OUTPUT 8

REMOTE OUTPUT 5

REMOTE OUTPUT 4

REMOTE OUTPUT 3

6 J1

4 J1

1 J1

6

GND3

GNDE1:2

20 J3

10 J3

24 J3

22pFC118

L112

L36

TOTAL PACURRENT SAMPLE

10.0KR43

PA VOLTAGE

L79

POWER SAMPLE

L88

470pFC58

22pFC35

L59 L23

6J2

4J2

1J2

20J4 # INTERLOCK -

25

15

5

24

21

EXT +15V IN 9

+15V IN 10 J4

13 J4

ANALOG 12 J4

26

23

16

6

L517REMOTE INPUT 9

L6REMOTE INPUT 7 4

15REMOTE INPUT 5

L9REMOTE INPUT 3 14

L1REMOTE INPUT 2 8

REMOTE INPUT 1 7

L32 L35

INT

L98

E2:3

S10

470pFC14

S6

470pFC18

0.1C67

0.001C68

E2:1

E2:2

L121

1.0C65

100pFC41

470pFC97

22pFC130

L92

L93

470pFC101

22pFC134

L96

L87

21J4+15V OUT(TO CONTROLLER)

(0.1A MAX)22

OUT

13

(+) ANALOG12

23J419J4

11J4

3J4

4J4

15J4

8J4

7J4

18 J3

17 J3

16 J3

1 J3

13 J3

12 J3

8 J3

7 J3

6 J3

470pFC80

470pFC82

BAT54HT1CR65

BAT54HT1CR61

470pFC77

BAT54HT1CR64

BAT54HT1CR60

470pFC75

470pFC74

BAT54HT1CR58

BAT54HT1CR59

BAT54HT1CR54

470pFC86

470pFC89

BAT54HT1CR50

470pFC84

BAT54HT1CR48

BAT54HT1CR45

470pFC78

470pFC81

BAT54HT1CR44

BAT54HT1CR41

470pFC76

BAT54HT1CR40

AUTO EXCITER

+15V

A

DS16

BAT54HT1CR33

+15V

A

DS13

A

DS15

BAT54HT1CR30

A

DS11

A

DS12 REMOTE STATUS

PRESET 1 STATUS

BAT54HT1CR25

BAT54HT1CR26

+15V

FAULT ALARM

+15V

A

DS9

BAT54HT1CR39

BAT54HT1CR24

R

DS7

HIGH REFLECTED

PA FAULT ALARM

BAT54HT1CR37

BAT54HT1CR38

+15V

+15V

FAULT ALARM

R

DS4

R

DS5

BAT54HT1CR35

TEMP ALARM

OPEN ALARMINTERLOCK

R

DS2

R

DS3

BAT54HT1CR29

BAT54HT1CR32

SUMMARYR

DS1

BAT54HT1CR27

475R20

475R18

L20

22pFC27

22pFC25

470pFC50

475R15

470pFC48

475R12

470pFC45

22pFC22

475R13

L12

L13

22pFC21

470pFC44

22pFC40

470pFC63

22pFC39

470pFC62

22pFC37

475R27

470pFC60

475R24

L27

L29

22pFC32

475R22

470pFC55

22pFC31

470pFC54

L24

22pFC29

475R19

470pFC52

22pFC26

475R16

470pFC49 L16

L19

L14

REMOTE OUTPUT 16

REMOTE OUTPUT 11

REMOTE OUTPUT 12

REMOTE OUTPUT 7

REMOTE OUTPUT 6

REMOTE OUTPUT 2

REMOTE OUTPUT 1

8 J1

SHD3

SHD1

SHD4

SHD2

MOUNTING PIN:

MOUNTING PIN:

MOUNTING PIN:

MOUNTING PIN:

J1:9

7 J1

5 J1

5

2 J1

3 J1

4

RMT

1

2

CR2324V

25 J3

5 J3

15 J3

L11722pFC121

475R77

475R75

22 J3

23 J3

L114

L115

475R74

475R72

21 J3

22pFC43

470pFC64

L84

10.0KR46

L81

L82

10.0KR40

SAMPLE

REFLECTEDPOWER SAMPLE

10.0KR39

FORWARD

470pFC94

22pFC127

L64

475R28

470pFC61

475R26

22pFC38 L28

L61

L62

475R25

475R23

L25

L26

8J2

5J2

7J2

3J22J2

20

26

10

23

22

21

AES/EBU

(0.1A MAX) 22 J4

24 J4

25

19

11

L3

L45

18

3

REMOTE INPUT 8

L7

L101REMOTE INPUT 6

L8REMOTE INPUT 4 2

L2

100pFC42

1.0C66

2.0R34

+15V

1.0C71

100pFC124

2.0R58

1500R92

G

DS18

470pFC13

S8

470pFC15

470pFC16

S7

S9

470pFC17

470pFC20

470pFC11

470pFC19

S2

S3

470pFC12

S1

EXT +15V

0.1C70

0.001C69

2W150R51

2W150R52

GND

2.0R33

1.0C72

2.0R59

100pFC125

L31

470pFC96

22pFC129L90

L91

470pFC98

470pFC99

22pFC131

22pFC132

470pFC100

470pFC103

22pFC133

22pFC136

L94

L97

470pFC93

470pFC102

22pFC126

22pFC135

L95

470pFC95

22pFC128L89

9J4

+15V OUT

AES/EBU24

10

25J4

6J4

16J4

5J4

18J4

17J4

1J4

2J4

14J4

470pFC73

BAT54HT1CR55

470pFC91

BAT54HT1CR51

BAT54HT1CR49

A

DS10

A

DS14

BAT54HT1CR28

BAT54HT1CR31

R

DS6

R

DS8

BAT54HT1CR34

BAT54HT1CR36

22pFC28

470pFC51

475R11

L15

475R29

475R14

22pFC119

22pFC116

R310.0

R910.0

470pFC59

470pFC56

22pFC33

22pFC36

S4

S5

S2190083 SHEET 1 OF 1 V2

18

22pFC110

17

R531500

16

1

22pFC123

13

R451500

12

8

22pFC114

7

R371500

6

DENOTES TB3

DENOTES TB2

E1:1

# INTERLOCK -

470pFC87

L120+15V

CR6324V

AUTO EXCITERCHANGEOVER

22pFC4 EXCITER A/B

PRESET 3

CR5324V

RESET

22pFC8 POWER DECR

POWER INCR

CR2124V

R561500

R541500

CR1024V

19

22pFC111

22pFC113

R551500

CR524V

CR724V

22pFC108

R491500

R501500

CR324V

CR224V

2

14

22pFC106

22pFC105

R471500

CR2024V

CR124V

R441500

CR1724V

11

22pFC117

22pFC120

R381500

R411500

CR1124V

CR1224V

9

22pFC115

R361500

CR624V

CR924V

4

22pFC109

22pFC112

R351500

CR424V

3

22pFC107

SHD3

SHD1

SHD4

SHD2

MOUNTING PIN:

MOUNTING PIN:

MOUNTING PIN:

MOUNTING PIN:

J2:9

DENOTES TB1

470pFC90 CR18

24V

CR1524V

CR2224V 1500

R57

DS17G

CR5724V

22pFC3

ENABLE/DISABLE(TOGGLE)

(TOGGLE)SELECT

REMOTE INPUT 10

CR5624V

CR6224V

22pFC5

22pFC6 PRESET 2

22pFC7

22pFC10

PRESET 1

CR4324V

CR4624V

22pFC1

22pFC9

RF OFF

CR4224V

22pFC2 RF ON

R481500

CR824V

22pFC104

R421500

CR1424V

CR1924V

22pFC122

470pFC88

470pFC85

CR1624V

CR1324V

CR4724V

CR5224V

VERSION 5.0 2021-03-01 SD-34

LINE 1+30V

PX U1

CR1

FROM AC

(88-264VAC)POWER SOURCE AC GND

N

E1

(+30V PS)UPS INTERFACE ASSY

A1N/C

K1

MUST WIRE TO IT.

NOTE:PX IS JD43 CONNECTOR SUPPLIED

TO XMTR GND NEARLVPS DISTRIBUTION PLATE (E11)

DISTRIBUTION PLATE (E10)

(47-63Hz) LINE 2/NEUTRAL

E2 E3

L

P2V-

V+

SUPPLYPOWER

A100

A2 K2

WITH THE UPGRADE KIT. THE USER

TO XMTR LVPS

P1

+30V RETURN

S2190354 V1

+30V

J1

Figure SD-34: UPS Interface Assembly (Optional)

Nautel Part # 219-5140-02UPS Interface Upgrade Kit

VERSION 5.0 2021-03-01 SD-35

Figure SD-35: NAL14 Reject Load Assembly

150R19 ** *

A **J1

0.001C1

REJECTPWB

A1

*** DENOTES OPTIONAL ITEM.

J1

***

R

***

R

GND10

8

65

3

W1P1W1P21

BAT54HT1CR1

1 INPUT

250W

R1450

250W

R1350

250W

R1550

250W

R850

250W

R750

250W

R950

250W

R250

250W

R150

250W

R350

FAN TACHW

FAN TACH

B

WB1

B

GND9

7

4

2

B2

REJECT LOADPOWER

10

8

65

3

1

* DENOTES SHORT CIRCUIT STUB

** DENOTES A MICRO-STRIP TRANSMISSION LINE OF SPECIFIC

R20150 3320

R21

FAN VOLTS +

FAN VOLTS +

REJECT POWER SAMPLE 1

S2190450 V1

9

4

7

2 LENGTH AND CHARACTERISTIC IMPEDANCE.

FAN VOLTS -

FAN VOLTS -

VERSION 5.0 2021-03-01 SD-36

Figure SD-36: NAF119A/03 Combiner/Filter Assembly

**

**

A1

J2

J1

J5RF IN 2

RF IN 1

S2190428 V1

**

5kW

** **

5kW LOW PASS FILTER ASSY

5kW REJ LD PWR

RF OUTPUT

**

**

**

**

FILTER ARE SHOWN FOR REFERENCE ONLY.

**

DENOTES INDUCTORS AND CAPACITORS IN LOW PASS

** **

NV5LT/NV3.5LT TROUBLESHOOTING MANUAL MECHANICAL DRAWINGS

VERSION 5.0 2021-03-01 PAGE 4.5.1

SECTION 4.5: MECHANICAL DRAWINGS

This section contains mechanical drawings for assemblies of the transmitter. Dimensional drawings may be included. Refer to Table 4.5.1 on page 4.5.2 for an itemized list.

Assembly detail drawings for assemblies and modules that have separate manuals are not included. Refer to the appropriate maintenance manual for the assembly detail of these assemblies.

Identifying Mechanical Drawings

Each mechanical drawing in this section is identified by a number that is both the figure number and the page number. The numbers are assigned sequentially and are prefixed by the letters MD. Drawings in this section are listed in Table 4.5.1 on page 4.5.2.

Content of Mechanical Drawings

Mechanical drawings are illustrations that depict the location of electrical components and show assembly outline detail. Dimensional information is included, where appropriate.

When a module or assembly is the subject of its own assembly detail drawing, and it is also shown in a higher level assembly, the detail depicted in the higher level assembly may have minor differences from the module or assembly actually installed. In this case, always refer to the assembly detail drawing of the module or assembly for detailed information.

Locating a Part or Assembly on a Mechanical Drawing

1. When a part or assembly is assigned a reference designation (e.g., A2A1 or A2A1R1), refer to the family trees in Section 4.2, “Parts Lists” on page 4.2.1. Follow the family tree branches to the block that contains the desired reference designation and Nautel nomenclature (e.g., NAPA31C Power Amplifier PWB). Note the reference designations and Nautel nomenclatures of all higher assemblies in the path.Example: A4 NAE106E Controller Assembly > A4A4 NAPA31C Power Amplifier PWB.

2. Refer to Table 4.5.1 on page 4.5.2. Use the reference designation and Nautel nomenclature to identify the appropriate mechanical drawing. Example: NAPA31C Power Amplifier PWB is shown on Figure MD-8.

3. If necessary, refer to the referenced figure (e.g., MD-8) in the mechanical drawings at the end of this section and locate the next, lower-level assembly. Then, repeat this procedure until the desired part or assembly is found.

NV5LT/NV3.5LT TROUBLESHOOTING MANUAL MECHANICAL DRAWINGS

PAGE 4.5.2 VERSION 5.0 2021-03-01

Table 4.5.1: List of Mechanical Drawings

Figure # TitleMD-1

MD-2

MD-3

MD-4

MD-5

MD-6

MD-7

MD-8

MD-9

MD-10

MD-11

MD-12

MD-13

MD-14

MD-15

MD-16

MD-17

MD-18

MD-19

MD-20

MD-21

NV5LT/NV3.5LT Transmitter

NAPI150A/01 Power Supply Interface PWB

NAPI142A UI Interface PWB

NAPC158B Module Control/Interface PWB

NAE106E Controller Assembly (with Integral Exciter A)

NAPS46 Power Supply Distribution PWB

NAPA27A Pre-Amplifier PWB

NAPA31C Power Amplifier PWB

NAPP06/01 Output Power Probe PWB

LED PWB (206-3060)

External Battery PWB (219-5190-02)

NAE107D Exciter Assembly

NAPS47E/01 Power Supply Distribution PWB

NAPA35 Pre-Amplifier PWB

NAI22A/01 RF Drive Splitter/Changeover Assembly

NAA61C RF Power Module

NAL14 1-Input Reject Load Assembly

NAX264 2-Way Fan Tray Assembly

NAPI155 2-Way Fan Tray Interface PWB

NAFP109B Output Power Probe Assembly

NAPI143/01 Remote Interface PWB (Optional)

VERSION 5.0 2021-03-01 MD-1

Figure MD-1: NV5LT/NV3.5LT Transmitter

UI INTERFACE PWB

RF POWER MODULESA8=1A9=2

EXCITER B (OPTIONAL)

LVPS A (U2) andLVPS B (U3, OPTIONAL)

CONTROLLERASSEMBLY (EXCITER A)

1-INPUT REJECT LOADASSEMBLY

RF POWERMODULE SUPPLIES

U4/U5=1A/1BU6/U7=2A/2B

OUTPUT POWER PROBE

UI INTERFACE DISPLAY

2-WAY FAN TRAY ASSEMBLY

COMBINER/FILTER

MODULE CONTROL/INTERFACE PWB

POWER SUPPLYINTERFACE PWB

RF DRIVE SPLITTER/CHANGEOVER ASSEMBLY

VERSION 5.0 2021-03-01 MD-2

Figure MD-2: NAPI150A/01 Power Supply Interface PWB

R13

C62

L2 L6 CR

4

L9CR

5

CR

7

L10 CR

9 CR

10

R32

C23

R28

R30

C21

R27

R44

R42

R43

R40

C27

R39

C26

L23

C42

R52

C40

R51

R66

R64

R60

R58

R63

C51

L27

R90

L26

L25

R89

L24

C59

C63

R92

C65

CR

20C

64

R102

R10

1

R100

R10

4

C74

C71

R11

7C

73R

116

R11

5

R12

5

L28

R124

C85

R13

8R

141

C83

R13

7R

139

R15

2R

150

R15

1C

88R

148

C87

R14

7

R15

5

L41

R16

0C

103

R15

9C

101

R17

2R

167

R17

0R

165

R16

9

R1

C11

R5

C12

R11 C13

C14

R17

R18

C16

R20

R29

R33C25

R31

R41

C28

C33

R49

L22

R65

R61

R59

U9

C61

C60

CR

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C69

C75

R11

8C

70

R12

3

R14

0

C89

R14

9

C94

R15

7

L40

R16

8R

171

R16

6

U17

C2L1

L3R9

R16R15

R57

R80

R77

C53 R84

R73

R82

R97

R95

TP12

L29

R131

R122 R129

R126C76TP28

C1

CR

1

CR

3C

R2

U1

L14

C19

C20

R24

L15

R22

L13

C17

CR

6

CR

8

R21

L11

L12

U4U3

E6

E5

R34

CR

18L1

7

R37

E3

R35

TP1

L20

L21

R50

C38

C39

U7

C35

R48

L19

R46

R47

C36

L18

CR

17

R56

R67

R68

C45

R55

C44

R53

R79

R78

R85

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R74

R72

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TP13

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C67

C66

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109

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C78

C72

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L33

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6

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133

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C79

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L38

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8

CR

13

C99

L39

C10

0

R16

3

L37

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R16

1

C97

L36

R17

4R

173

C10

6C

105

E2

R2 R6

C7

R10R4

R8

R23

C18

R14

R19

C15

R12

R26

R38

R25

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R36

CR

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C37

U6

C34

C46

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R54

C54

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R99

R10

6

R11

3

U12

R13

5

R14

6

C80

CR

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4

R14

4

U14

TP25

C95

U15

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P2

P3

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P5

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5

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P2

P3

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P5

P6

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2

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J2

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TP2

TP21TP22

TP9 TP19

R76 C58

E29 E30

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C56C55

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TP26TP27

TP31TP32

TP30

TP23

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L32

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C82

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0

R114

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R75 C57

R111

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TP18

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R10

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U8

E22 E26

E25E21

R16

4

R154

E28

E27

E23E19

TP24 TP29

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P1

P2

P3

P4

P5

P6

1

P7

34

6D ABC

2

5

J9

P1

P2

P3

P4

P5

P6

1

P7

34

6D ABC

2

5

J11

P1

P2

P3

P4

P5

P6

1

P7

34

6D ABC

2

5

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E14

E15E9

R11

9

TP14

E20 E24

P1

P2

P3

P4

P5

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2

5

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P1

P2

P3

P4

P5

P6

1

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34

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2

5

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P2

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P4

P5

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1

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34

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2

5

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P2

P3

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P5

P6

1

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34

6D ABC

2

5

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P1

P2

P3

P4

P5

P6

1

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34

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2

5

J4

B C E F H I K L

A

N

1

2

3

4

6

7

8

9

10

A D G J M

5

11

219-4080-02 MCH01 VA

GND

GNDGND

LVPS-B

LVPS-A

GND

4A 2A

(-)

(+)

(-)

(+)

3A

(-)

(+)

(-)

(+)

1A

CTR

L/M

ON

4B LVPS B

(U/S)

2B

WARNING

WARNING

L1(D)

3B

(-)

(+)

(-)

(+)

LVPS A

(-)

(+)

(-)

(+)

(U/S)

IN OUT

1B

(U/S)

(U/S)

(-)

(+)

(U/S)

(-)

(+)

(U/S)

L1(B)

A ADJ

PS INTERFACE

(U/S) (U/S)

(U/S)(U/S)

L2/N(C)L1(C)

LVPS CURR SHARELVPSB ADJ

L2/N(B)

LVPS

L2/N(A)

L1(A)

SER.NAPI150

HIGH VOLTAGE

L2/N(D)

HIGH VOLTAGE

VERSION 5.0 2021-03-01 MD-3

Figure MD-3: NAPI142A UI Interface PWB

L5

CR5

C5

L6 C6

L1 C1

L3L2 C

2C

3

R9

R12

CR

6

C20

C23 L1

8

L4 C4

CR

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CR9

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R19

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R20

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L11

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R1 R8

INO

UT G

ND

U4

R3

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DS4 DS3 DS1

S1

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U2

1

J2

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B C E F

1

2

A

M2190096 V1

D

(U/S) RF ON

(U/S)

(U/S)

REMOTE/LOCAL

(U/S) (U/S)

GND

(U/S)

SER.

REMOTE

(U/S)

RF OFF RF ON

NAPI142UI INTERFACE

RF OFF

LOCAL

VERSION 5.0 2021-03-01 MD-4

Figure MD-4: NAPC158B Module Control/Interface PWB

L13

L4

L38

L31

R40

CR10

C46

C44

R98

R123

L74

L80

R664

L87

C149

R801

R299 R301

L150

R333

R349

R394

DS4

CR57

L167

CR60

L189

R466

R475

L12

L3

L39

L40

L37

L36

L35

L34

L28

L29

L30

L26

L27

R41

C22

L57

R39

L56

R32

C41

R53

C31

C39

C29

C30

C28

CR11

R84

C47

C45

R103

R498

C82

C703

C704

CR19

CR21

R149

C89

R146

C94

L79

R167

R166

R623

R164

R170

L91

L90

L84

L85

L86

C114

R186

R185

C105

C97

R184

CR36

L108

R204

C119

R201

R202

C117

C118

C116

R200

R225

R251

R799

R275

R807

R806

CR41

R295

R294

CR45

R304

R309

L130

CR49

C186

L155

C183

C184

L153

R317

L149

L148

L146

L147

L159

R330

R334

C196

R350

R347

R348

R351

C208

R361

R375

R363

R356

C237

C246

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C245

C244

R400

C263

L166

L171

R418

C268

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L184 L1

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L196

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C301

C302

C299

C310

C300

C298

C296

C297

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L33

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R47CR

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CR27

CR25

CR28

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L88

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R203

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R310

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C256

C261

C269

C272

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R454

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L7

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L20 L238 L41

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R15 R24R25

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C72R110

R88R89 R109

C56

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C54C53

C50C51R87

R86

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R77 R82R95

C61C62

R75R76

R80R81

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C70

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R148R133

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L100

C107

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C103TP22

TP21

R162 C102TP20

CR39

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C144R245R246

R211R244

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C141

C137C138

C135C134

R242

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TP31

C122C147

R257R256

R250R224 R237

R238

C146C145

R222R223 R236

R235

R247

R261R229

R219

R255R226

R260

L112R233R232 L114

L120

R622R556

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R281

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C159

R287

R282

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L117

L129

L131L156

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R328

L143

C181

R303

R322

R302

R300R308 C188

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R369R368C226

R367R366R346

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C211

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C216C217

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C115

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C100

R171

L101

L102

C108

CR40

C132

R213

R216

U43

U42

C129 U38

L110

L111

U40 R263

U37

U31

R280

U48

U50

C177

U52

R306

C170 R3

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U55

L138

L137

C189

C182

R337

U67

U65

C201

R370

C230

C231

C193 R3

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U62

U64

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R412

R401

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+

C252

C257

C258U7

3

C285

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C266

CR63

R421

C265

L176

L177

U89

U87

U91

R449

U88

R490

F8

L58L248

R73R804

C23

R19

R111

R68

R130

C38C77C78

R121R120

C73R119

C36R116

TP14

C34

R60TP8

TP9

C32C33

R57

R52R50 R115

TP13

TP7

R3 C2 R49 R66 C706

R154C80

R105R64

R63

R8TP10

R61R6R5

TP1

L61

R127

L19 TP18

L121

R262

CR29

R267R268

C152

R266R265

C157

C156

R274R273

C153R272

C160C699R499

L125

R344R209TP26

TP37

TP38

TP25

C202C120C121 C190

R190

R341R325

R206

R291

TP27

R296

R196

C162R276L115

CR68

R437

C336

R389R388

R497R496

C242

R387 R495R494

C250

R396R503R502

C337R501

R392C695

R507

TP43 TP55

R492R491

TP49

TP50

C282

R434C280

C293

R384

R390

R444R445

R397R442

C290

C274R441

R439

C614 R74

C702

1

J17

1

J16

C75

F2

R158

L225

U17

L247

U26

U7 R112

TP4

C43

R54

R51

C42

U6

TP12

R159

R126

U5

U4

C37

C74

C76

R67R118

TP19

TP11

L17

L16 R59

U3

C35

C27

C68

R58

R48

U18

U25

U24

U1

R65

L52

R9

CR26R157

R125

R104

L15

L14 L60

R129

R128 U2

2

C79R62

L18

R4

TP6TP3

CR35

R315CR431

J18

CR54

CR30

CR33

U36

TP32 TP33

CR52

C213

R314C151

R278

CR31

TP29

R312

R313

U51

C155

C154

R277

C700TP28

C203

R311

L124

R343R208

R189

R188

R290

R323

R324

R342R207

TP24

TP36

C192

R297U46

U56

TP30

C161

RT3

U57

R331

C187

J9

1

L116

L165

L170

L197

R438

F6

R431R413

U76

CR67

R436

L195

R427

R399

C335

A1 A2

K

Q11

R447

R386

C241

CR65

R425

R426

R398

R395

C338

C696 C692

C247

C249

C248TP47

R424 C334

R433

R432

C279

TP48

TP51

C276

L164

U82

A1A2

K Q12

R446

C291

C292

R380 U7

2

U70

L163

U81

R443

R440

R382 C289

C288

U71

C701

+

C83

C93

L75

+

C65

R156

R2

C26 +

C81

+

C1

J25

CR1 U23

1J2

1

J1

J12

CR34

CR53

E3

E4

E7

E8

3 2 1A

BC

DE

FG

HI

JK

LM

NO

P

45

GRID1

R292

CR32

R332

R191

Y1

E5

13

45

62

on

S1

U45

R326

C109

1

J4

1

J5

J13

1

J10

E9

E10

+

C233

L162

U92U68

CR66

CR64

DG

Q10

R435

R383

+

C332

C264

C262

C281

J7

J14

1

J15

1

J19

1

J20

1

J8

1

J3

1

2

3

4

6

7

8

9

B C E F H I K L N O

5

10

A

M2190282 V1

D G J M

FRONT VIEW

GND

FWD

GND

GND

PWR SMPL

ELEVATEDPOTENTIAL

REFLDPWRSMPL

GND

GND GND GND

CAUTIONHEATSINKS AT

1

7APM4

1

1

5432 1

2

GND

+ 5V

U/SJ22

1

10A J21

1

+ 48V

3A

S/C

7A

CPU

OK

(-)

6

+ 15V

UI

+15

V

U/S

PA V

4A

PA V

4B

PA V

3A

PA V

3B

(NEX

T RA

CK)

PA V

2A

PA V

2B

FAN V/MONREJ LD

LD MONAUX REJ REJ LD MON

FANSPM3

10A

FANSREJ LD

J23

+ 2.5V

(+ )

PRGMISP

+ 3.3V

LVPSRTN

F BTLDRRS485 TERM

PM27A

+ 3.3V

FWD

PM1FANS

FANS

LOGIC

RF DRV 4

FANS

10A

RF DRV 3

EXCTR A

U/S

AUX REJ LDFAN V

FANS

7A

PM1/2

+ 5V

ADDR

PA V

1A

PA V

1B

RF DRV

J24

XMTR CTRL

+ 48V NOM

LVPS IN

PS CTRL/MON

NAPC158

MODULE

REFLD

EXCTR/CTRL

U/S

FANSPM3/4

REFLD DC

EXCTR B

(PREVIOUS RACK)

RF DRV 2(25-53V)

DEBUG

XMTR CTRL

SER.

RF DRV 1

CONTROL/INTERFACE

R544

L202

C390

L204

C526

C539

R706

R772

L230

C647

C657

R797

C675

C682

C364

C360

R528

R534

R545

R535

L199

C370

R543

L203

R546

L200

L201

C393

C394

C379

C387

C388

C389

C402

C401

C410

C411

R585

R583

R582

C423

R591

L206

R506

C440

C449

C450

C443

L242

R606

R269

C470

C471

R609

R610

R624

C494

R655

R653

R652

R661

R658

R670

C527

C540

C524

C525

C537

C538

C529

C518

R555

C555

C554

C688

L240

R694

R693

C556

C563

C564

C566

C567

C559

C609

R759

C606

R756

R757

R773

L226

C623

R771

R775

L231

L228

L229

C650

C651

C645

C644

C646

R777

R781

C669

C670

R794

R796

C677

R795

C344

C346

C351

C363

C391

C392

C409

R584

C448

C461

R619

R621

C492

R654

R660

R686

C557

R704

R710

R711

L222

R707

L223

C594

R758

C618

C649

C648

C680

C673

C674

C681

R510R511

C345 R521R520

R509C347

R517R518

R515

R169R168

R512

R549

R548C396

R547C395

C372

C386

C369

C366

R541

C381R539

R537

R536

C405L205

C403

C404

R553

R560R559C406

R569R570

C407R558 R567

R566

R564

R561

R573R574

C412

C442C441

C460C459

R605

C434

C438R601

L210

C431

C428

R598

R590

C446

C454R596

R594

R593

C690

C474C475

C472C473

R614R611

R618

R613

C476

C486

L215CR75

R636

R626R630C485

R647R648

R629C489

R644R645

R642

R271 R639

R802R803

R634R633

R637R632

R638

C491

C495

C488C483

C552C551

C517C553

C515

R680

L219

C523

C520

R677

R669

C546

C532R675

R673

R672

R688

R687

C542

R666

R684

L239

R709

R703

R701

C568

L224C573

R726R731

C579R730

C572R724

R723

R722C577

R717C582

C580

R221

R729

C586

C575C576

R42R31

R11

C625

C638

C622

C619

R769

R762

R767 C631

R765

R779

C617

C612 C643

C642C611

R746

C604

L23

C654R20

R791

C664

C668

C672C663 C667 C684

R526

C350

R524

R522

R523

R508

C348

C691

R516

R514R513

R519

C377

C373

C378

R531

CR71

R533

C376

C371

C385

CR69

C367

C368

C383

C384

R542

C374

C380

R538

R540

R551 R554

R552

C400

C399

R571

C408

R557

R283

R563R562

R565

R568

R284

R572

L207 L212

R589

CR74

C435

C439R602

L211C4

26

R592

R586

C436

C437

C432

C433

L208

L209

R600R587

CR72

C429

C430

C457

C458

R599

C445

C444

C452

C453

C451

R597

R595

R603

L244

L246

R393

C694

L241

C689

L245

C698C693

L243

L214L213

R617

R612

C469

C468

R616

C478

C467

R607

R608 C479C477

C487

R650R635

C493

R649

R625

C490

R640R641

R643

R646

R270

Q17

R631

C496

C484

R620

C482

R391L221

R681

C528R671

R682

C514

CR80

R663

R662

L220

C511

R659 R679

L216

CR78

L218

L217

C521

C522

C550

C535

C536

R678

C549

C543

C544

C545

C531

C530

R676

R674

C541

C510

C509

C687

R689

R667

R668 R685

R683

C562

R705

R708

C561

R702

CR89

R696

C560

R143

CR90

C574

R720

C571 R725

C587

C584

R742

R721

C578

C570 R728

R719

R220

R716

C585

C613R776

R764

C626

CR84 C639

C605

R755

R760

C627

CR85C3

R10

R763

C624

C636R752

R753

C607

CR82 C637

C621

C620

R770

C634

C635

C629

C628

R766

R768

C630

R780

R761

C641

R774

C615C616

C610C603

R778

C652C653

C655

L232

C678

C679

C665

C676

L236

R790

R788

C671

R793

C662 C666 C683

R798

C349

R525

C343

R530

CR70

C375

C382

C365

RT4

C413

R588

CR73

C447

R604

C427

C456

C455

C497

C516

CR79

C547

C548

C519

C534

C533

R690

R712

C565

R697

C583

CR83R754

C608

Q1

C632

C633

L235

L234

R789

171

272

J21

171

272

J22

R550

C361

C398

C357C356

C354

C352

R532

C466CR76

R656

C422 C507

C420 C505C419 C504

C417 C502

C415 C500

R578R579

C414C462

C498

C480

C697

R12R695

C4

C602

R741R740

C600R737R738

C599

C597R735

R732

C595

R699

R786C558 R784

R714 R744 C659

C592R749R750 R782

C590R747 C658

R743

C397

R527

C362

R529

C359C358

C355

C353

C465C508

R651R657

C512

C424

C421 C506

C418 C503

C416 C501

C481

R577

C463

C499

C464

CR77

R745

R7R700

C601

C598

R736

R734R733

R739

C596

CR81

R751

R787

R698

R715

R713C593

R785

R783

R748

C569R144

C591

C588C589

C656

C425

C513

CR87CR86

171

272

J23

171

272

J24

N K I H E BO M L J G F D C A

REAR VIEW

M2190283 V1

VERSION 5.0 2021-03-01 MD-5

Figure MD-5: NAE106E Controller Assembly (with Integral Exciter A)

POWER SUPPLY DISTRIBUTION PWB

EXCITER/CONTROL

PWB

POWER AMPLIFIERPWB

LED PWB

REAR VIEW

TOP VIEW

OUTPUT POWERPROBE PWB

PRE-AMPLIFIERPWB

EXTERNALBATTERY PWB

A1

A6

A2

B1

A3

A4

A5A8

FRONT VIEW

VERSION 5.0 2021-03-01 MD-6

Figure MD-6: NAPS46 Power Supply Distribution PWB

R20

4

C55

C24

CR

7C

36

RT1

R90

C135

R14

0

L60

C11

8

R10

7C

101R

179

L75

L70

R184

C17

4

L83

CR

21R

182

CR

26R

202

CR

19C

R24

L90R20

8L8

2C

172

L79

L89

R20

9C

183

L92

L48

L40

C72

C56

C53

C51

R40

C22

R21

C20

R16

Q2

R82

C66

C58

Q6

R67

C33

C17

L8

R13

R73

C64

C45

R37

R38

Q3

R72

C50

C46

C42

CR

10

CR

9

R161

C85

C84

C14

5

C143

C12

4

R119

R99

C10

7C

96

R175

R17

0C

152 C

151

R14

5C

122

R14

3R

129

C11

2R

101

C14

6C

104

R91

C16

1R

103

R10

9C

109

R97

L55

C99

L81

L80

L94

C18

9

L42 L4

3R

26

L28L2

7C

62

R87

R44

C32

R13

2R

133

C16

0

C15

7

R102

R186

C165C167 C166

CR13CR11

C187

C185

C182C181

C179

C176C175C177

C173

R191

C171CR15

L91

CR

8

C80 C79

L41

C75

R77

R79R78

C71

R75R74

C68

L37

L34

R56R28

L22

L20L21C15

C12C13C35R23 R24

R42L15

L12

R19

C9C11

C7C8L2

R2R6R5

R12

8

R126R80

R84

U13

R125

C67

C60

L35

L33

R69

R123

R122

R118

TP3R54

R47R48

R43

R35R39

R31R32

R29

R17

R10

R7

C16

2

C16

3

L66 L65R176

R177

L62L61

R16

9

R16

8

R162

C148

R15

6

R15

5

R150R151

R149

R147

C141

R144

C13

1 Q8

R137R138 R139

R142R141

C126

R116R117

R11

3

R104

R10

8

C110

C97C102

R93L53

C93

CR12

C164

C168

L69

L78

L74

R181

R18

5 C169

C188

R20

7C

184

L87

L85

R19

9

C178

R20

1

C180

R20

0

R198

L84

L86

R190

L73

CR18

CR

23

R19

3

C170

CR

20

R19

4

C190

C83C82

C81

L49

L47

R76

R83

L39

L38

C74

C70

C73

C49

C57

C52

L32

L31

L30

R65

R61R62

R57

R58

Q5

C1

C14 R51

U4

C34

R25L19

L17 L16

C29L13

R33

C21

C25

C28

Q4

L10

L6

C19

L4

L7

L3

R11

R14

R8

TP1

C5C4

L1

T1

C88

C87

C86

R71

R81

C65

C69

C76

TP4

R70

C54

C59

R64

R66

U12

C47

C44 R121

C41

C40

R45

R49

R55

R52R50

F1R30

R34

R36

C23

U2

C30C31

C18

CR1

Q1

+

C2

C6

C15

8

L68 L67L64

R178

C15

9

R16

5

R164

R16

7

R16

6

R16

3

C154 C15

3

C15

0

U21

U20

C14

7

C14

4

R15

4

R15

3R

148

C13

7

C13

8

Q9

R146

C14

2

R120

C12

3

C128C129

R136

TP10C120 R

131

C115

C11

9

Q7

U7

R11

1

R115

TP9

C98

C113

C11

1

R98

U6R10

0

C10

6

C10

5

L57

L56

C95

R92

R94

L52

C94

C10

8

AB A

DS1

L76

L93

R19

5

L26

R86

L44C77

C78

1

J6

1

J5

R27

1

J4

R15

8

L24

L25

R124

A2 A1

K

U17

L23

U3

A2 A1

K

U9

Y1

C15

5

TP7

C13

3

C13

2

L63

RT3

C15

6

Q10

C12

1

C114

R95

CR17CR14

H

L36 R157

R160

L59

R63 R152

C136

C13

4

R159U15

C127

R135

R134

C117

C38

L18

C27

C26

L5L58

C10R9

R4L54

R3

DS2R1

C186

L88

R206

CR

25

R188

R187

L77

R192

U22

R189

CR16

L72

CR22

J1

J8

G

TP5

C63

S G

DQ11U5

C149

EU18

R68

TP11

TP6

C48

C13

9

RT2

U16

TP2

C43C130

C12

5

U14

U10

C140

+

C116C37

L14

L9L1

1

D

R41CR3

B

C

R12CR2 C10

0

C3

T2

L71

A

B

(UPPER)

(LOWER)

J3

1

J2

1

J1

F

L29

RT4

A2 A1

K

U11

U19

C61

+

C103

CR4

A

+

C16

U1

U8

C39

F2

TP8

1J7

A

B

-A

1

2

3

4

6

7

8

9

B C

5

-D -C -B

10

A D

11

REAR VIEW FRONT VIEW

M2190021 V2

VREF

LVPS

V

+5V-B

GND

GND

ELEVATED

+3.3V

GND

LVPS-B

+5V-A

POTENTIAL

+15V

HEATSINKS AT

LVPS-A

CAUTION

J3

(U/S)

CTRLSYS

+J1

-(U/S)EBU

7A

J2

20A

LCD/LED

SPIEXCTRCTRL/

EXCTR/CTRLADC/LOGIC

AES/

(U/S)CTRLXMTR

FAN

NAPS46SER.

LVPS IN

EXC

TR/C

TRL

LVPS

PS DISTRIBUTION

VERSION 5.0 2021-03-01 MD-7

Figure MD-7: NAPA27A Pre-Amplifier PWB

C7

C9

C12C1

R1

C3

D

C5

L1

B C6

L2

C4

L7

C14

C11

L5

L4

C16

L6

Q1 C10

C17

C

+C15

C8

AL8L3

B C

1

2

A

M2110046 V1

SER.

PANAPA27

VERSION 5.0 2021-03-01 MD-8

Figure MD-8: NAPA31C Power Amplifier PWB

Q1

VERSION 5.0 2021-03-01 MD-9

Figure MD-9: NAPP06/01 Output Power Probe PWB

R5

R6

R15

R31

R2

R3

R4

R18

R19

C6

C7C8

R1

R7

R8

C1

R14

R16 R20

R21

R24

R25

R17

C10

U2R26

R23 R27

C5

R22

R30

R32

C9

R29

R13

U1

C3

R28R9

R10

R12

R11

C4

B C

1

2

3

A

M2110127 V1

K L

G

D

J

A C F

H

E

M

B

SER.

POWEROUTPUT

PROBENAPP06

VERSION 5.0 2021-03-01 MD-10

Figure MD-10: LED PWB (206-3060)

L4

R4

R3

C3

C2

L1

R1

L2

L3

C4

C1

R2

1J1

RG DS2

GR

DS1

M2060067 V1

LEDASSY206-3060

VERSION 5.0 2021-03-01 MD-11

Figure MD-11: External Battery PWB (219-5190-02)

1

J1

++

BT1

M2190142 V1

BATTERYEXTERNAL

ASSY 219-5190

VERSION 5.0 2021-03-01 MD-12

Figure MD-12: NAE107D Exciter Assembly

POWER SUPPLY DISTRIBUTION PWB

EXCITER/CONTROL

PWB

POWER AMPLIFIERPWB

LED PWB

FRONT VIEW

TOP VIEW

OUTPUT POWERPROBE PWB

PRE-AMPLIFIERPWB

EXGINE PWB(NOT USED FOR

ANALOG OPERATION)

A1

A6

A2

B1

A3

A4

A5

A8

REAR VIEW

VERSION 5.0 2021-03-01 MD-13

Figure MD-13: NAPS47E/01 Power Supply Distribution PWB

C17

C92

C85

L30

C13

6

R14

4C

140

C18

C16

C27

C29

R14

R30

R26

C47

C45

C42

C48

R24

DS3

C40

C39

R15

4

R39

R46

R44

R42

R43

C57

C56

C55

R14

9

R58

R64

R65

R56

R55

R54

R61

R62

R63

F1

C69

R74

C68

R66

R67

C63

R76

C93

C91

C86

R75

C82

R79

CR

11

R107

C11

5

C10

6R

117

R10

4R

99R

98C

104

R97

R96

R95

R94

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3C

108

C121

C12

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123

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145

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135

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4

L3

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3

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L7

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L2CR2 CR6

R3

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CR10

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0

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1

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6

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2

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119

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6

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2

R101

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0

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8

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4

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2

C10

1

C88TP8

R80

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C110

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C99 TP9

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8

U14

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0

L34

L33

L27

R128

R109

R23

C9 R71

R70

C98

C13

9

R21

RT2

CR8

A1A2

KU7

A2 A1

KU6

U2

A2 A1

KU5

+

C33

C141

C62

R7

R1

C96 L35

C87

C12

5

RT3

C11

3

Q3

C10

7C

105

+

C79

C10

0

C109

1

L10

R133R11

H

C133

R139

C28L11

R72C21 R68

R130

L36

C76

C71

U16 R137

C131

R136

R135

C74

L38

R12 R59

R31

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DS2

J

L23

C25

C31

1

J4

G

R138

C22

C26 C67

S G

DQ2L16

C66

E

U1

U8

Y1

TP7

TP11

C12

U11

C77

C13

7

C11

U17

U10

C75

C70

R142

DR110

C

BR40

C12

9

R20

R60

R15

6

U20

G S

DQ1

CR13R159

L41

C30

F

U18

C24

L14

L13

A

654321

A B C D E F

GRID1

C10

+

C61

U9

L12

R15

7

F2

TP10TP12

K1

TP2

+

C1

L40

J1

1

J3

REAR VIEW219-7250-10-MCH01

FRONT VIEW

GND

+15V

LVPS

V

GND

+5V-B

VREF

+5V-A

ELEVATED

GND

LVPS-B

POTENTIAL

LVPS IN

HEATSINKS AT

LVPS-A

CAUTION

K1(U/S)

CPU

+15V

+J1

-(U/S)

OK

7A

(U/S)L40

DS1

SER.NAPS47

FAN

+5V-B

20A

(U/S)

DS1

EXC

TR

PRGM

PS DISTRIBUTION

+5V-A

L41

LVPS IN

(U/S)

VERSION 5.0 2021-03-01 MD-14

Figure MD-14: NAPA35 Pre-Amplifier PWB

U2

R10

R14

R16

R23

R20

C20

C24

C6

C2

R11

R4

R12

R6

R7

C14R15

A

L4

D

L2

R18B

R8R2C5

R13 Q

1

C11

C4

C1

C7

Q2

R1 CR2

C15

R5 C10

L1C

C3

+

C9

C26

C22

E

C27

U4

L3

G

TP1

C12

C8

R19

CR1

+C

18

C25

R21

C19

U3R17

H

C17

F

C13

C16

B C

1

2

3

A

M2190108 V1

GNDV IN

RFIN

RF

OU

T

SER

.N

APA3

5

V BIAS

POW

ER A

MPL

IFIE

R

VERSION 5.0 2021-03-01 MD-15

Figure MD-15: NAI22A/01 RF Drive Splitter/Changeover Assembly

C5

R5

R2

R1

C4L1

R4

CR1

C2C1

CR2

C6

C3

R6

COMNO

NC

K1

J2

1

J3

J1

1

2

3

B C E FA

M2190042 V1

D G

E

A

C

M (-

)

EXCTR A

SER.

B

EXCTR B

F

L (+

)

D

SPLITTER/CHANGEOVERNAPH09

J2

J1

B C E F H

1

2

3

4

A

M2190027 V2

D G

5

DC

SER.

B A

NAPH10

4 WAY RF DRIVESPLITTER/ATTENUATOR

2-WAYRF DRIVESPLITTER/

ATTENUATORPWB

RF DRIVESPLITTER/

CHANGEOVERPWB

FRONT VIEW

REAR VIEW

VERSION 5.0 2021-03-01 MD-16

Figure MD-16: NAA61C RF Power Module

PA PWBs(A1 - A4)

SPLITTER/INTERFACE

PWBCOOLING FANS

(B1 - B6)

COMBINERPWB (LHS)

COMBINERPWB (RHS)

FRONTVIEW REAR

VIEW

RIGHT-SIDE VIEW(COVER REMOVED

NOTE:PA PWB A1 is PA 1PA PWB A2 is PA 2PA PWB A3 is PA 3PA PWB A4 is PA 4Fan B1 is Module Fan 1Fan B2 is Module Fan 2Fan B3 is Module Fan 3Fan B4 is Module Fan 4Fan B5 is Module Fan 5Fan B6 is Module Fan 6

VERSION 5.0 2021-03-01 MD-17

Figure MD-17: NAL14 1-Input Reject Load Assembly

L2

1-INPUTREJECT

PWB

TOP VIEW

END VIEW

VERSION 5.0 2021-03-01 MD-18

Figure MD-18: NAX264 2-Way Fan Tray Assembly

2-WAY FAN TRAYINTERFACE PWB

COOLING FANS x 2

NOTE:Fan B1 is 5 kW Reject Fan 1Fan B2 is 5 kW Reject Fan 2

VERSION 5.0 2021-03-01 MD-19

Figure MD-19: NAPI155 2-Way Fan Tray Interface PWB

C3

C2

L5

R1

R2

L6

C9 C13

R4

R7

C11

C10 L15

R9C16

L18

L2

C7

C6

L3

L8L9

R5

C12

L14

L12

R6L13

R8

C15

L17C14C

1L1

TP1

L11

RT2

1

J3

C5TP2

L16

L7

RT1

1

J2

1

J1

1

2

B C E FA

M2190031 V2

D G

FAN VGND

FAN TRAY INTERFACE

SER.NAPI155

VERSION 5.0 2021-03-01 MD-20

Figure MD-20: NAFP109B Output Power Probe

R2

R1

R3

J1

M2060070 V1

(U/S)

206-

6524

PP54

ISS.

A

RF

SAM

PLE

PWR

PR

OBE

R1

J1

R3

M2060071 V1

(U/S)

206-

6520

PWR

PR

OBE

PP49

ISS.

A

REF

LD

R2

R1

J1

R3

M2060072 V1

PWR

PR

OBE

206-

6522

RF

MO

NIT

OR

PP53

ISS.

A

(U/S)

R1

CR

1

C1

R3

R4

J1

FRONT REAR

M2190112 V1

DC

REF

LD

219-

6520

PS92

ISS.

A

J1 (U/S)

PWR

PR

OBE

A2

A3 A1, A4, A5

A6

VERSION 5.0 2021-03-01 MD-21

Figure MD-21: NAPI143/01 Remote Interface PWB (Optional)

C74

C45

C87

C58

C89

C60

C100

C17

C102

C19

C105

L101

R61

L68

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CR

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8C

R2

C22

L12

L103

R63

L70

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CR

27L5

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L105

R65

R66

L73

L72

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R17

CR

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2C

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L74

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R19

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CR

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8

R69

R70

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L76

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R21

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CR

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0

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3C

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R33

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L121

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L39

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L5

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R7

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C44 C46 C47 C48

C85C84C83C82C81C80

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R45

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TP3

TP2

C59 C61 C62 C63

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C93 C94 C95 C96 C97C98

CR63

CR56

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CR46 CR47

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C104 C107

L100

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L67

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CR48

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R11

R13

R15

CR

28

CR

26

CR

24

CR40

L51

L49

L47

CR

5

CR

3

CR

1

C21 C23 C24 C25

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L11

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R73

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CR

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CR

35

CR

34

CR

33

CR

32

CR

30

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L57

L55

L53

CR

14

CR

12

CR

11

CR

9

CR

7

C33C32C31C30C29C28

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L22

L21

L19

L17

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C124

L120

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6

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L82

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51

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TP5

TP4

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CR

39

CR

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L65

L64

L62

L34

CR

20

CR

18

CR

16

C40C39C38C36

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L28

L26 C

R21

L31

C131C129C126 C127

L122

L123 L128

L125

L126

R80

R84

R86

L93

L91

L87

S8

CR62

CR57

S4

S6

CR42 CR43

S2

L40

L42

R31

L37

L6L4L2L1

C5C4C3C2

C136

L132

L130

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R90

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L95

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L46

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L8

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CR

65

DS4R38

CR

45

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8R

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R4

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DS13

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2

1

4 6

53

8 10

9

1412

13

18

17 19

22

2321

26

257 11

2416 20

15

1 53 9 13 17 19 2321 252 4 6 8 10 1412 18 22 26

7 11 152416 20

TB22

1

4 6

53

8 10

9

1412

13

18

17 19

22

2321

26

257 11

2416 20

15

1 53 9 13 17 19 2321 252 4 6 8 10 1412 18 22 26

7 11 152416 20

TB3

1

J4

1

J1

1 E1

1

J2

1

J3

B C E F

1

2

3

4

6

7

A D

5

M2190084 V3

GND

GND

EXT INT

LAN

65

34

21

LCL

REM

OTE

INTE

RFA

CE

SER

.

STAT

US

ALAR

MS

(TB2

-22)

(TB2

-23)

(TB2

-24)

(TB2

-21)

LEFT TO RIGHT

UNLABELLEDREF DES

CUSTOMERALARM/

(TB2-19)

AUTO EXCITER

EXCITER B(TB2-18)

(TB2-2)

(TB2-1)RF ON

(TB2-12)

POWER SUPPLY

HIGH REFLDPOWER

(TB2-9)

(TB2-7)

INTERLOCKOPEN

+15V

CURRENTTOTAL PA

VOLTAGE

FORWARD

SAMPLES

CHANGEOVERENABLE/DISABLE

(TB3-5)(TOGGLE)

EXCITER A/B

RESET

DECREASEPOWER

RF OFF(TB3-8)

GNDRMT

CUSTOMERCONTROL

CONSECUTIVENUMBERS

NAP

I143

STATUS

CHANGEOVERENABLED

REMOTE

EXTERNALFAULT

FAULT

(TB2-4)

REFLECTED

PA

POWER

POWER

(TB3-18)

AUTO EXCITER

(TOGGLE)

(TB3-1)

SELECT

(TB3-2)

INTL

K

PRESET 3(TB3-17)

PRESET 2(TB2-16)

(TB2-14) (TB3-4)

(TB2-13)AC OK

PRESET 1

LOW RF(TB2-8) POWER

INCREASE

(TB2-6)

RF ON(TB3-7)

SUMMARY

TRANSMITTER ALARM/STATUS TRANSMITTER CONTROL

(TB2-17)

PRESET 3

PRESET 1 PRESET 2

(TB3-15)

HIGH TEMP

PA FAULT(TB2-11)

(TB3-14)

(TB2-3)

TO CONTROLLER

NV5LT/NV3.5LT TROUBLESHOOTING MANUAL LIST OF TERMS

VERSION 5.0 2021-03-01 PAGE 4.6.1

SECTION 4.6: LIST OF TERMS

This section defines some of the terms that are used in Nautel documentation.

AES/EBU. Audio Engineering Society/European Broadcasting Union (AES/EBU) is the name of a digital audio transfer standard. The AES/EBU digital interface is usually implemented using 3-pin XLR connectors (the same type connector used in professional micros). One cable carries both left-channel and right-channel audio data to the receiving device.

AUI. The Advanced User Interface is the advanced remote control/monitoring feature that allows for extensive remote control and monitoring of the transmitter.

Cutback. A reduction in RF output power, caused by the occurrence of multiple shutbacks within a pre-defined period.

DHCP. Dynamic Host Carrier Protocol.

DSP. Digital Signal Processing.

EEPROM. Electrically Erasable Programmable Read-Only Memory.

Foldback. A reduction in RF output power, caused by adverse load conditions (high VSWR). No shutbacks or cutbacks have occurred.

LED. Light Emitting Diode (also referred to as lamp).

LVPS. Low Voltage Power Supply. A module or modules used in the ac-dc power stage that generates the low level dc supply voltage for the transmitter.

Preset. A setting that controls power level, frequency and audio parameters. The NV5LT/NV3.5LT allows you to pre-program multiple presets.

PWB. Printed Wiring Board.

Shutback. A complete, but temporary loss of RF output power, caused by any one of a variety of faults, including high VSWR, high reject load power, RF drive failure, or an open external interlock.

Shutdown. A complete and permanent loss of RF output power. Typically follows repeated cutback, foldback or shutback events.

Surge protection panel. An electrical panel that protects equipment from electrical surges in the ac power supply, antenna or site ground caused by lightning strikes.

UI. The User Interface is the front panel LCD screen that allows for extensive local control and monitoring of the transmitter.

VSWR. Voltage standing wave ratio. This is an expression of the ratio of reverse voltage to forward voltage on the feedline and antenna system. An ideal VSWR of 1:1 provides maximum transmitter-antenna efficiency.

NV5LT/NV3.5LT TROUBLESHOOTING MANUAL LIST OF TERMS

PAGE 4.6.2 VERSION 5.0 2021-03-01


Document: NHB-NV3.5LT-NV5LT-TRB

Issue: 2021-03-01

Nautel Limited10089 Peggy’s Cove RoadHackett’s Cove, NS Canada B3Z 3J4

Toll Free: +1.877.6NAUTEL (662.8835) (Canada & USA only) or

Phone: +1.902.823.3900 orFax: +1.902.823.3183

Nautel Inc. 201 Target Industrial Circle Bangor, Maine USA 04401

Phone: +1.207.947.8200 Fax: +1.207.947.3693

Customer Service (24-hour support) +1.877.628.8353 (Canada & USA only)+1.902.823.5100 (International)

Email: [email protected]: www.nautel.com

© Copyright 2021 NAUTEL. All rights reserved.

mailto:[email protected]

http://www.nautel.com

nv5lt/nv3.5lt transmitter

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