Motorola XTS 2500 Service Manual page 21

List of Figures
Figure 9.2-13. PMLE2537A/ PMLE2537D/ PMLE2537F/ PMLE2537G Receiver Front End and
DC Schematic ............................................................................................................. 9.2-14
Figure 9.2-14. PMLE2537A/ PMLE2537D/ PMLE2537F/ PMLE2537G Receiver Front End
Schematic ................................................................................................................... 9.2-15
Figure 9.2-15. PMLE2537A/ PMLE2537D/ PMLE2537F/ PMLE2537G Receiver Schematic
- Sheet 1 of 4.............................................................................................................. 9.2-16
Figure 9.2-16. PMLE2537A/ PMLE2537D/ PMLE2537F/ PMLE2537G Receiver Schematic
- Sheet 2 of 4.............................................................................................................. 9.2-17
Figure 9.2-17. PMLE2537A/ PMLE2537D/ PMLE2537F/ PMLE2537G Receiver Schematic
- Sheet 3 of 4.............................................................................................................. 9.2-18
Figure 9.2-18. PMLE2537A/ PMLE2537D/ PMLE2537F/ PMLE2537G Receiver Schematic,
Regulators - Sheet 4 of 4 ........................................................................................... 9.2-19
Figure 9.2-19. PMLE2537A/ PMLE2537D/ PMLE2537F/ PMLE2537G Frequency Generation
Unit (FGU) and Digital to Analog Converter (DAC) Schematic ................................... 9.2-20
Figure 9.2-20. PMLE2537A Frequency Generation Unit (FGU) Schematic - Sheet 1 of 4................ 9.2-21
Figure 9.2-21. PMLE2537D/ PMLE2537F Frequency Generation Unit (FGU) Schematic
- Sheet 1 of 4.............................................................................................................. 9.2-22
Figure 9.2-22. PMLE2537G Frequency Generation Unit (FGU) Schematic - Sheet 1 of 4 ............... 9.2-23
Figure 9.2-23. PMLE2537A/ PMLE2537D/ PMLE2537F Frequency Generation Unit (FGU)
Schematic - Sheet 2 of 4 ............................................................................................ 9.2-24
Figure 9.2-24. PMLE2537G Frequency Generation Unit (FGU) Schematic - Sheet 2 of 4 ............... 9.2-25
Figure 9.2-25. PMLE2537A/ PMLE2537D/ PMLE2537F Frequency Generation Unit (FGU)
Schematic - Sheet 3 of 4 ............................................................................................ 9.2-26
Figure 9.2-26. PMLE2537G Frequency Generation Unit (FGU) Schematic - Sheet 3 of 4 ............... 9.2-27
Figure 9.2-27. PMLE2537A/ PMLE2537D/ PMLE2537F/ PMLE2537G Frequency Generation
Unit (FGU) Schematic - Sheet 4 of 4.......................................................................... 9.2-28
Figure 9.2-28. PMLE2537A RF Controls Schematic .......................................................................... 9.2-29
Figure 9.2-29. PMLE2537D/ PMLE2537F RF Controls Schematic.................................................... 9.2-30
Figure 9.2-30. PMLE2537G RF Controls Schematic.......................................................................... 9.2-31
Figure 9.2-31. PMLE2537A/ PMLE2537D/ PMLE2537F Transmitter Schematic............................... 9.2-32
Figure 9.2-32. PMLE2537G Transmitter Schematic........................................................................... 9.2-33
Figure 9.2-33. PMLE2537A/ PMLE2537D/ PMLE2537F/ PMUE4003A/PMUE4004A/PMUE4005A/
PMUE4006A/PMUE3661A/PMUE3660A/PMUE3663A/PMUE3664A Main Circuit
Board Component Location Detail - Top Side............................................................ 9.2-34
Figure 9.2-34. PMLE2537G/ PMUE4003A/PMUE4004A/PMUE4005A/PMUE4006A/PMUE3661A/
PMUE3660A/PMUE3663A/PMUE3664A Main Circuit Board Component Location
Detail - Top Side......................................................................................................... 9.2-35
Figure 9.2-35. PMLE2537A/ PMLE2537D/ PMLE2537F/ PMUE4003A/PMUE4004A/PMUE4005A/
PMUE4006A/PMUE3661A/PMUE3660A/PMUE3663A/PMUE3664A Main Circuit
Board Component Location Detail - Bottom Side....................................................... 9.2-36
Figure 9.2-36. PMLE2537G/ PMUE4003A/PMUE4004A/PMUE4005A/PMUE4006A/PMUE3661A/
PMUE3660A/PMUE3663A/PMUE3664A Main Circuit Board Component Location
Detail - Bottom Side ................................................................................................... 9.2-37
Figure 9.3-1. PMLE4427A/ PMLE4427B (8416852H01_A) ............................................................... 9.3-2
Figure 9.3-2. PMLE4427A Controls.................................................................................................... 9.3-3
Figure 9.3-3. PMLE4427B Controls.................................................................................................... 9.3-4
Figure 9.3-4. PMLE4427A/ PMLE4427B Controller Interface Schematic .......................................... 9.3-5
Figure 9.3-5. PMLE4427A/ PMLE4427B Patriot Bravo Revision Schematic ..................................... 9.3-6
Figure 9.3-6. PMLE4427A/ PMLE4427B Digital to Analog Schematic............................................... 9.3-7
Figure 9.3-7. PMLE4427A/ PMLE4427B Frequency Generation Unit (FGU) Schematic................... 9.3-8
Figure 9.3-8. PMLE4427A/ PMLE4427B Interface and Accessories Schematic................................ 9.3-9
Figure 9.3-9. PMLE4427A LNA Schematic ...................................................................................... 9.3-10
Figure 9.3-10. PMLE4427B LNA Schematic ...................................................................................... 9.3-11
Figure 9.3-11. PMLE4427A/ PMLE4427B MAKO Schematic - Sheet 1 of 2 ..................................... 9.3-12
6816985H01-F
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February 14, 2012