Icom ID-RP2 Service Manual page 99
D-star repeater system
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Also See for ID-RP2:
- Instruction manual (52 pages) ,
- Instruction manual (56 pages) ,
- Instruction manual (36 pages)
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• MAIN-T UNIT
Fan drive circuit
Fan drive circuit
Fan drive circuit
Q1250: 2SB798
Q1251: 2SC4081
D1750: MA8082
1st VCO circuit
2nd VCO circuit
Quadrature modulator*
(IC890: RF2485)
*: Located under side of this points.
E - 2 - 3
APC amplifier*
(IC1250: TA75S01F)
Power amplifier
Power switch circuit
Power switch circuit
(IC1162: RA18H1213G1)
TX mixer*
(IC960: µPC8163TB-E3)
TX RF amplifier
(IC1021: µPC1678G)
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