Chapter 8
Schematics, Board Overlays, and Parts Lists
This chapter contains the schematics, board overlays, and parts lists
for the XTS 5000 radio. Use them in conjunction with the theory of
operation and the troubleshooting procedures, charts, and waveforms
to isolate a problem to the component level.
When schematics are viewed on line or as a PDF file, colors can be
seen that denote power and signal paths. The red color denotes
voltage paths, blue denotes the receive path, and green denotes the
transmit path.
The following tables list the pages where the schematics and board
overlays for the XTS 5000 radio are found.
8.1
List of Transceiver Schematics and Board
Overlays
8.2
List of VOCON Schematics and Board
Overlays
Table 8-1. List of Transceiver Schematics and Board Overlays
Transceiver Board Schematic/Board Layout
Page No.
700–800 MHz
NUF3577 Transceiver (RF) Board Overall Circuit Schematic
NUF3577 Antenna Switch and Harmonic Filter Circuits
NUF3577 Receiver Front End Circuit
NUF3577 Receiver Back End Circuit
NUF3577 Transmitter and Automatic Level Control Circuits
NUF3577 Frequency Generation Unit (Synthesizer) Circuit
NUF3577 Frequency Generation Unit (VCO) Circuit
NUF3577 Transceiver (RF) Board Layout—Side 1
NUF3577 Transceiver (RF) Board Layout—Side 2
NUF3577J Transceiver (RF) Board Overall Circuit Schematic
NUF3577J Antenna Switch and Harmonic Filter Circuits
NUF3577J Receiver Front End Circuit
NUF3577J Receiver Back End Circuit
NUF3577J Transmitter and Automatic Level Control Circuits
NUF3577J Frequency Generation Unit (Synthesizer) Circuit
NUF3577J Frequency Generation Unit (VCO) Circuit
NUF3577J Transceiver (RF) Board Layout—Side 1
NUF3577J Transceiver (RF) Board Layout—Side 2
VHF
NLD8910H Transceiver (RF) Board Overall Circuit Schematic
NLD8910H DC Power Circuits
NLD8910H Antenna Switch and Harmonic Filter Circuits
NLD8910H Receiver Front End Circuit
NLD8910H Receiver Amplifier and Filter Circuit
NLD8910H Mixer and IF Filter Circuit
NLD8910H Receiver Back End Circuit
NLD8910H Transmitter and Automatic Level Control Circuits
NLD8910H Frequency Generation Unit (Synthesizer) Circuit
NLD8910H Frequency Generation Unit (VCO) Circuit
NLD8910H Transceiver (RF) Board Layout—Side 1
NLD8910H Transceiver (RF) Board Layout—Side 2
UHF Range 1
NLE4272H Transceiver (RF) Board Overall Circuit Schematic
NLE4272H Antenna Switch and Harmonic Filter Circuits
NLE4272H Receiver Front End Circuit
NLE4272H Receiver Back End Circuit
NLE4272H Transmitter Power Amplifier and Automatic Level Control
Circuit
NLE4272H Frequency Generation Unit (Synthesizer) Circuit
NLE4272H Frequency Generation Unit (VCO) Circuit
NLE4272H Transceiver (RF) Board Layout—Side 1
NLE4272H Transceiver (RF) Board Layout—Side 2
NLE4278D Transceiver (RF) Board Overall Circuit Schematic
NLE4278D Antenna Switch and Harmonic Filter Circuits
Table 8-1. List of Transceiver Schematics and Board Overlays (Continued)
Transceiver Board Schematic/Board Layout
Page No.
NLE4278D Receiver Front End Circuit
NLE4278D Receiver Back End Circuit
NLE4278D Transmitter Power Amplifier and Automatic Level Control
Circuit
NLE4278D Frequency Generation Unit (Synthesizer) Circuit
NLE4278D Frequency Generation Unit (VCO) Circuit
NLE4278D Transceiver (RF) Board Layout—Side 1
NLE4278D Transceiver (RF) Board Layout—Side 2
UHF Range 2
NLE4273F Transceiver (RF) Board Overall Circuit Schematic
NLE4273F D/C Power Circuit
NLE4273F Antenna Switch and Harmonic Filter Circuits
NLE4273F Receiver Front End Circuit
NLE4273F Receiver Back End Circuit
NLE4273F Receiver Amplifier and Filter Circuit
NLE4273F Mixer and IF FIlter Circuit
NLE4273F Transmitter Power Amplifier and Automatic Level Control
Circuit
NLE4273F Frequency Generation Unit (Synthesizer) Circuit
NLE4273F Frequency Generation Unit (VCO) Circuit
NLE4273F Transceiver (RF) Board Layout—Side 1
NLE4273F Transceiver (RF) Board Layout—Side 2
Table 8-2. List of VOCON Schematics and Board Overlays
VOCON Board Schematic/Board Layout
Page No.
NTN9564B VOCON Board Overall Schematic
Table 8-1. List of Transceiver Schematics and Board Overlays (Continued)
Transceiver Board Schematic/Board Layout
Page No.
Содержание ASTRO XTS-5000
Страница 7: ...vi Table of Contents November 16 2006 6881094C31 E Notes ...
Страница 11: ...x List of Figures November 16 2006 6881094C31 E Notes ...
Страница 17: ...November 16 2006 6881094C31 E xvi CommercialWarranty Notes ...
Страница 31: ...November 16 2006 6881094C31 E xxx Portable Radio Model Numbering System Notes ...
Страница 83: ...November 16 2006 6881094C31 E 3 44 Theory of Operation Encryption Module ...
Страница 135: ...November 16 2006 6881094C31 E 5 44 Troubleshooting Charts Secure Hardware Failure Notes ...
Страница 175: ...November 16 2006 6881094C31 E 7 32 Troubleshooting Tables List of Board and IC Signals Notes ...
Страница 355: ...8 180 Schematics Board Overlays and Parts Lists VOCON Boards November 16 2006 6881094C31 E Notes ...
Страница 367: ...November 16 2006 6881094C31 E Glossary 10 Notes ...
Страница 373: ...Index 6 November 16 2006 6881094C31 E Notes ...