Motorola GM328 Service Manual page 433

Section 4
UHF PCB/SCHEMATICS/PARTS LISTS
1.0 Allocation of Schematics and Circuit Boards
1.1 Controller Circuits
The UHF circuits are contained on the Printed Circuit Board (PCB) which also contains the
Controller circuits. This Chapter shows the schematics for the UHF circuits only, refer to the
Controller section for details of the related Controller circuits . The PCB component layouts and the
Parts Lists in this Chapter show both the Controller and UHF circuit components. The UHF
schematics and the related PCB and parts list are shown in the tables below.
PCB :
SCHEMATICS
Power Amplifier 25 - 40W
FRACN
Voltage Controlled Oscillator
Receiver Front End
IF
Parts List
8480643Z06
Table 4-1 UHF 25-40W Diagrams and Parts Lists
8480643Z06 Main Board Top Side
8480643Z06 Main Board Bottom Side
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