Motorola CDM Series Detailed Service Manual page 179

VHF (136–174 MHz) 1–25 W LDMOS PCB 8471235L04, Schematics, and Parts Lists
Circuit Motorola
Description
Ref Part No.
U3115 5185291Y01 QUAD ANALOG SWITCH
U3201 5185177Y01 FRACN IC
U3211 5115026H01 MAX SUPPLY VOL 16V
U3301 5171121L01 VCO BUFFER IC
U3401 5115678H01 LDMOS DRIVER IC
U3402 5114005A01 OP AMP
U3501 5185765B26 IC PWR CTRL IN MOS20
U3502 5115022H01 IC TEMPERATURE SENSOR
VR3471 4813977M11 DIODE
Y3101 4802245J84 XTAL 44.395MHZ 3RD OT SMD
Y3102 9186145B02 CER.DISCRIMANATOR
Y3263 4816142H01 REFERENCE OSCILLATOR
8471235L04 WARIS MOBILE VHF 25W PCB
* Motorola Depot Servicing only
Reference designators with an asterisk indicate
components which are not field-replaceable
because they need to be calibrated with
specialized factory equipment after installation.
Radios in which these parts have been replaced in
the field will be off frequency at temperature
extremes.
†
Replacement boards must be ordered from
CCSD (formerly AAD) using the number shown
in the model charts in Section 1. Boards are not
orderable using the 84-prefixed number.
Section 4: 4-11
6881091C63-F