Motorola APX 7000 Detailed Service Manual page 12

xii List of Figures
Figure 6-42. Removable Memory - MMC2 D1 Waveform ...................................................................... 6-44
Figure 6-43. Removable Memory - MMC2 D2 Waveform ...................................................................... 6-45
Figure 6-44. Removable Memory - MMC2 D3 Waveform ...................................................................... 6-46
Figure 6-45. Removable Memory - MMC2 CMD DIR Waveform............................................................ 6-47
Figure 6-46. Removable Memory - MMC2 D0 DIR Waveform ............................................................... 6-48
Figure 6-47. Removable Memory - MMC2 D1 DIR Waveform ............................................................... 6-49
Figure 6-48. Removable Memory - MMC2 CLK Waveform .................................................................... 6-50
Figure 6-49. Received Baseband Waveforms......................................................................................... 6-51
Figure 6-50. GPS TCXO Waveforms ...................................................................................................... 6-52
Figure 6-51. GPS RTC Waveforms ......................................................................................................... 6-53
Figure 6-52. GPS UART DATA Waveforms............................................................................................. 6-54
Figure 8-1. List of Expansion Board Schematics and Overlays .............................................................. 8-2
Figure 8-2. MNUR4001B/D Transceiver (RF) Board Overall Circuit Schematic ..................................... 8-4
Figure 8-3. MNUR4001B/D VHF Harmonic Filter Circuit......................................................................... 8-5
Figure 8-4. MNUR4001B/D 700-800 MHz Harmonic Filter Circuit ......................................................... 8-5
Figure 8-5. MNUR4001B GPS Circuit ..................................................................................................... 8-6
Figure 8-6. MNUR4001D GPS Circuit ..................................................................................................... 8-7
Figure 8-7. MNUR4001B/D Miscellaneous Connector Circuit................................................................. 8-8
Figure 8-8. MNUR4001B/D VHF Receiver Front End Circuit .................................................................. 8-9
Figure 8-9. MNUR4001B/D 700-800 MHz Receiver Front End Circuit................................................. 8-10
Figure 8-10. MNUR4001B Receiver Back End Circuit ............................................................................ 8-11
Figure 8-11. MNUR4001D Recriver Back End Circuit............................................................................. 8-12
Figure 8-12. MNUR4001B/D DC Power Circuit....................................................................................... 8-13
Figure 8-13. MNUR4001B/D Transmitter and Automatic Level Control Circuits ..................................... 8-14
Figure 8-14. MNUR4001B/D Frequency Generation Unit (Synthesizer) Circuit - 1 of 2......................... 8-15
Figure 8-15. MNUR4001B/D Frequency Generation Unit (VCO) Circuit - 2 of 2.................................... 8-16
Figure 8-16. MNUR4001B/D Mixer and IF Filter Circuits ........................................................................ 8-17
Figure 8-17. MNUR4001B/D VHF Power Amplifier Circuit...................................................................... 8-18
Figure 8-18. MNUR4001B/D 700-800 MHz Power Amplifier Circuit....................................................... 8-19
Figure 8-19. MNUR4001B/D Transceiver (RF) Board Layout - Side 1................................................... 8-20
Figure 8-20. MNUR4001B/D Transceiver (RF) Board Layout - Side 2................................................... 8-21
Figure 8-21. MNUS4000A/C/E Transceiver (RF) Board Overall Circuit Schematic ................................ 8-43
Figure 8-22. MNUS4000A//C/E UHF1 Harmonic Filter Circuit ................................................................ 8-44
Figure 8-23. MNUS4000A/C/E 700-800 MHz Harmonic Filter Circuit .................................................... 8-44
Figure 8-24. MNUS4000A/C/E GPS Circuit ............................................................................................ 8-45
Figure 8-25. MNUS4000A/C/E Miscellaneous Connector Circuit............................................................ 8-46
Figure 8-26. MNUS4000A//C/E UHF1 Receiver Front End Circuit.......................................................... 8-47
Figure 8-27. MNUS4000A/C/E 700-800 MHz Receiver Front End Circuit.............................................. 8-48
Figure 8-28. MNUS4000A/C/E Receiver Back End Circuit ..................................................................... 8-49
Figure 8-29. MNUS4000E Receiver Back End Circuit ............................................................................ 8-50
Figure 8-30. MNUS4000A/C/E DC Power Circuit.................................................................................... 8-51
Figure 8-31. MNUS4000A/C/E Transmitter and Automatic Level Control Circuits.................................. 8-52
Figure 8-32. MNUS4000A/C/E Frequency Generation Unit (Synthesizer) Circuit - 1 of 2...................... 8-53
Figure 8-33. MNUS4000A/C/E Frequency Generation Unit (VCO) Circuit - 2 of 2................................. 8-54
Figure 8-34. MNUS4000A/C/E Mixer and IF Filter Circuits ..................................................................... 8-55
Figure 8-35. MNUS4000A/E UHF1 Power Amplifier Circuit .................................................................... 8-56
Figure 8-36. MNUS4000C/F UHF1 Power Amplifier Circuit .................................................................... 8-57
Figure 8-37. MNUS4000A/C/E/F 700-800 MHz Power Amplifier Circuit ................................................ 8-58
Figure 8-38. MNUS4000A/E Transceiver (RF) Board Layout - Side 1 ................................................... 8-59
Figure 8-39. MNUS4000A/E Transceiver (RF) Board Layout - Side 2 ................................................... 8-60
Figure 8-40. MNUS4000C/F Transceiver (RF) Board Layout - Side 1 ................................................... 8-61
Figure 8-41. MNUS4000C/F Transceiver (RF) Board Layout - Side 2 ................................................... 8-62
Figure 8-42. MNUT4000A/C/E Transceiver (RF) Board Overall Circuit Schematic .............................. 8-105
Figure 8-43. MNUT4000A/C/E UHF1 Harmonic Filter Circuit ............................................................... 8-106