Motorola APX 2000 - Page 357

List of Figures vii
List of Figures
Figure 3-1. APX 2000/ APX 4000 (Two Knobs) Overall Block Diagram.................................................. 3-2
Figure 3-2. Receiver Block Diagram (VHF)............................................................................................. 3-3
Figure 3-3. Receiver Block Diagram (UHF1/UHF2) ................................................................................ 3-3
Figure 3-4. Receiver Block Diagram (700/800 MHz)............................................................................... 3-4
Figure 3-5. GPS Diagram........................................................................................................................ 3-4
Figure 3-6. Transmitter (VHF) Block Diagram......................................................................................... 3-6
Figure 3-7. Transmitter (UHF1/UHF2) Block Diagram ............................................................................ 3-6
Figure 3-8. Transmitter (700/800 MHz) Block Diagram........................................................................... 3-7
Figure 3-9. Controller Block Diagram ...................................................................................................... 3-8
Figure 3-10. GPS/Bluetooth/Accelerometer Block Diagram.................................................................... 3-10
Figure 5-1. Performance Checks Test Setup .......................................................................................... 5-1
Figure 6-1. Radio Alignment Test Setup.................................................................................................. 6-1
Figure 6-2. Tuner Software Main Menu................................................................................................... 6-2
Figure 6-3. Typical Softpot Screen .......................................................................................................... 6-3
Figure 6-4. Radio Information Screen ..................................................................................................... 6-4
Figure 6-5. Reference Oscillator Alignment Screen (VHF) ..................................................................... 6-5
Figure 6-6. Reference Oscillator Alignment Screen (UHF1) ................................................................... 6-6
Figure 6-7. Reference Oscillator Alignment Screen (UHF2) ................................................................... 6-6
Figure 6-8. Reference Oscillator Alignment Screen (700/800 MHz) ....................................................... 6-7
Figure 6-9. Transmit Power Characterization Points Alignment Screen (VHF)....................................... 6-9
Figure 6-10. Transmit Power Characterization Points Alignment Screen (UHF1)................................... 6-10
Figure 6-11. Transmit Power Characterization Points Alignment Screen (UHF2)................................... 6-10
Figure 6-12. Transmit Power Characterization Points Alignment Screen (700/800 MHz)....................... 6-11
Figure 6-13. Transmit Power Characterization Alignment Screen (VHF)................................................ 6-12
Figure 6-14. Transmit Power Characterization Alignment Screen (UHF1) ............................................. 6-12
Figure 6-15. Transmit Power Characterization Alignment Screen (UHF2) ............................................. 6-13
Figure 6-16. Transmit Power Characterization Alignment Screen (700/800 MHz) ................................. 6-13
Figure 6-17. PA Saturation Referencing Alignment Screen (VHF).......................................................... 6-14
Figure 6-18. PA Saturation Referencing Alignment Screen (UHF1) ....................................................... 6-15
Figure 6-19. PA Saturation Referencing Alignment Screen (UHF2) ....................................................... 6-15
Figure 6-20. PA Saturation Referencing Alignment Screen (700/800 MHz) ........................................... 6-16
Figure 6-21. Transmit Deviation Balance Alignment Screen (VHF) ........................................................ 6-18
Figure 6-22. Transmit Deviation Balance Alignment Screen (UHF1)...................................................... 6-18
Figure 6-23. Transmit Deviation Balance Alignment Screen (UHF2)...................................................... 6-19
Figure 6-24. Transmit Deviation Balance Alignment Screen (700/800 MHz) .......................................... 6-19
Figure 6-25. Front End Filter Alignment Screen (UHF1) ......................................................................... 6-20
Figure 6-26. Front End Filter Alignment Screen (UHF2) ......................................................................... 6-
21
Figure 6-27. Bit Error Rate Screen (VHF) ............................................................................................... 6-23
Figure 6-28. Bit Error Rate Screen (UHF1) ............................................................................................. 6-23
Figure 6-29. Bit Error Rate Screen (UHF2) ............................................................................................. 6-24
Figure 6-30. Bit Error Rate Screen (700/800 MHz) .................................................................................6-24
Figure 6-31. Transmitter Test Pattern Screen (VHF)...............................................................................6-25
Figure 6-32. Transmitter Test Pattern Screen (UHF1) ............................................................................ 6-26
Figure 6-33. Transmitter Test Pattern Screen (UHF2) ............................................................................ 6-26
Figure 6-34. Transmitter Test Pattern Screen (700/800 MHz) ................................................................ 6-27
Figure 8-1. APX 2000/ APX 4000 (Two Knobs) Partial Exploded View .................................................. 8-2
Figure 8-2. Lifting up the latch................................................................................................................. 8-5
Figure 8-3. Removing the Battery ........................................................................................................... 8-6
Figure 8-4. Removing the Antenna ......................................................................................................... 8-6
Figure 8-5. Removing the Volume Knob ................................................................................................. 8-7