UHF1 Schematics, Board Overlays, and Parts Lists 9.2-1
6816985H01-B August 16, 2007
Chapter 9.2 UHF1 Schematics, Board Overlays, and Parts Lists
9.2.1 Introduction
This chapter contains the schematics, board layouts, and parts lists for the
XTS 2500/2500
I/2250/1500 radios. Use them in conjunction with the theory of
operation and the troubleshooting procedures, charts, and waveforms to
isolate a problem to the component level.
Table 9.2-1. UHF1 Schematics, Board Overlays and Parts Lists
Schematic/Board Layout Page No.
Radio Interconnect Block Diagram 9.2-2
PMLE2537A/ PMLE2537D Top Level Schematic 9.2-3
PMLE2537A/ PMLE2537D Controller Interface Schematic 9.2-4
PMLE2537A/ PMLE2537D Controller Schematic 9.2-5
PMLE2537A/ PMLE2537D Memory Schematic 9.2-6
PMLE2537A/ PMLE2537D Patriot Bravo (U800) Schematic 9.2-7
PMLE2537A/ PMLE2537D MAKO DC and Audio Schematic - Sheet 1 of 2 9.2-8
PMLE2537A/ PMLE2537D MAKO DC and Audio Schematic - Sheet 2 of 2 9.2-9
PMLE2537A/ PMLE2537D Interface and Accessories Schematic 9.2-10
PMLE2537A/ PMLE2537D Side Connector Schematic 9.2-11
PMLE2537A/ PMLE2537D RF Schematic 9.2-12
PMLE2537A/ PMLE2537D Receiver Front End and DC Schematic 9.2-13
PMLE2537A/ PMLE2537D Receiver Front End Schematic 9.2-14
PMLE2537A/ PMLE2537D Receiver Schematic - Sheet 1 of 4 9.2-15
PMLE2537A/ PMLE2537D Receiver Schematic - Sheet 2 of 4 9.2-16
PMLE2537A/ PMLE2537D Receiver Schematic - Sheet 3 of 4 9.2-17
PMLE2537A/ PMLE2537D Receiver Schematic, Regulators - Sheet 4 of 4 9.2-18
PMLE2537A/ PMLE2537D Frequency Generation Unit (FGU) and Digital
to Analog Converter (DAC) Schematic
9.2-19
PMLE2537A Frequency Generation Unit (FGU) Schematic - Sheet 1 of 4 9.2-20
PMLE2537D Frequency Generation Unit (FGU) Schematic - Sheet 1 of 4 9.2-21
PMLE2537A/ PMLE2537D Frequency Generation Unit (FGU) Schematic -
Sheet 2 of 4
9.2-22
PMLE2537A/ PMLE2537D Frequency Generation Unit (FGU) Schematic -
Sheet 3 of 4
9.2-23
PMLE2537A/ PMLE2537D Frequency Generation Unit (FGU) Schematic -
Sheet 4 of 4
9.2-24
PMLE2537A RF Controls Schematic 9.2-25
PMLE2537D RF Controls Schematic 9.2-26
PMLE2537A/ PMLE2537D Transmitter Schematic 9.2-27
PMLE2537A/ PMLE2537D Main Circuit Board Component Location Detail
- Top Side
9.2-28
PMLE2537A/ PMLE2537D Main Circuit Board Component Location Detail
- Bottom Side
9.2-29
PMLE2537A/ PMLE2537D Main Circuit Board Electrical Parts List 9.2-30
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