Motorola ASTRO XTL 5000 Basic Service Manual page 8

Digital mobile radio hf/uhf range 1/uhf range 2/ 700–800 mhz
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xii
List of Figures
Figure 1-1.
XTL 5000 O3 Control Head.................................................................................................. 1-4
Figure 1-2.
XTL 5000 Control Head ....................................................................................................... 1-5
Figure 3-1.
Controller Sections (Mid Power) .......................................................................................... 3-3
Figure 3-2.
Controller Sections (High Power) ......................................................................................... 3-3
Figure 3-3.
Audio Receive Path in XTL 5000 Transceiver...................................................................... 3-6
Figure 3-4.
Audio Transmit Path in XTL 5000 Transceiver..................................................................... 3-7
Figure 3-5.
O3 Dash Mount Configuration............................................................................................ 3-12
Figure 3-6.
O3 Remote Mount Configuration ....................................................................................... 3-13
Figure 3-7.
Single O3 Control Head + VIPS ......................................................................................... 3-14
Figure 3-8.
Single O5 Control Head + VIPS ......................................................................................... 3-15
Figure 3-9.
Multiple O5 Control Heads + VIPS..................................................................................... 3-15
Figure 3-10. Single Control Head + VIPS............................................................................................... 3-16
Figure 3-11. Single O3 Control Head + DEK + VIPS ............................................................................. 3-17
Figure 3-12. Single O5 Control Head + DEK + VIPS ............................................................................. 3-17
Figure 3-13. Multiple Control Heads + DEK +VIPS ................................................................................ 3-18
Figure 3-14. Two node system with CAN terminations enabled. ............................................................ 3-19
Figure 3-15. CAN Termination Section. .................................................................................................. 3-19
Figure 3-16. Control Head Interface Board (CHIB) ................................................................................ 3-20
Figure 3-17. Control Head Universal Connector (CHUC)....................................................................... 3-21
Figure 3-18. Transceiver Interface Board (TIB) ...................................................................................... 3-22
Figure 3-19. VHF Frequency Generation Unit Diagram ......................................................................... 3-28
Figure 3-20. UHF Frequency Generation Unit Diagram ......................................................................... 3-29
Figure 3-21. 700-800 MHz Frequency Generation Unit Diagram .......................................................... 3-30
Performance Checks Test Setup.......................................................................................... 5-1
XTL 5000 O3 Control Head.................................................................................................. 5-5
XTL 5000 Control Head ....................................................................................................... 5-6
Radio Alignment Test Setup ................................................................................................. 6-1
VHF/700-800 MHz Tuner Main Menu .................................................................................. 6-2
UHF Tuner Main Menu......................................................................................................... 6-2
Radio Information Screen .................................................................................................... 6-3
PA Bias 1 Alignment Screen ................................................................................................ 6-4
PA Bias 2 Alignment Screen ................................................................................................ 6-6
PA Bias 3 Alignment Screen ................................................................................................ 6-7
Reference Oscillator Window ............................................................................................... 6-9
Power Detection Calibration Alignment Screen ................................................................. 6-11
Figure 6-10. Tx Power Characterization Alignment Screen ................................................................... 6-12
Figure 6-11. Tx Current Limit Alignment Screen .................................................................................... 6-14
Figure 6-12. Tx Deviation Balance (Compensation) Alignment Screen ................................................. 6-16
Figure 6-13. Tx Deviation Limit Alignment Screen ................................................................................. 6-18
Figure 6-14. Rx Front-End Filter Alignment Screen ............................................................................... 6-19
Figure 6-15. Bit Error Rate Screen ......................................................................................................... 6-20
Figure 6-16. Transmitter Test Pattern Screen......................................................................................... 6-21
Cable Lock Detachment ....................................................................................................... 8-2
Front Housing and Back Housing Detachment .................................................................... 8-3
PCB Detachment.................................................................................................................. 8-4
Disconnecting the 2-pin Connector ...................................................................................... 8-4
Control Head Screw Sequence ............................................................................................ 8-5
Front Panel Disassembly ..................................................................................................... 8-7
TUC Seal Placement............................................................................................................ 8-8
October 30, 2006
List of Figures
6871769L01-A

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