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2 - 1
SECTION 2
INSIDE VIEWS
• MAIN UNIT
Power amplifier
(Q1: RD12MVS1)
Pre-emphasis circuit
(IC3: LMV324IPWR)
RF amplifier
(Q12: 3SK318YB)
1st IF mixer
(Q13: 3SK318YB)
MIC mute/Analog
switch
(IC4: CD4066BPWR)
Antenna switch
(D2: MA77)
TX drive amplifier
(Q2: RD01MUS1)
CPU5 regulator
(IC12: S-812C50AMC)
IF amplifier
(Q14: 2SC5006)
AF power amplifier
(IC5: NJM2070M)
DA converter
(IC10: M62363FP)
CPU
(IC8: M30220FCRP)
Scrambler switch/
UN scrambler switch
(IC14: CD4066BPWR)
ALC switch
(IC13: CD4066BPWR)
Optional unit regulator
(Q61: 2SA1576,
Q62: 2SC4116,
D51: 1SS400)
Digital/Analog
switch
(IC15: D4066BPWR)
VCO circuit
FM IF IC
(IC2: TA31136FN)
PLL IC
(IC19: MB15E03S
LPFV1)
Top view
Bottom view
Summary of Contents for IC-V82
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Page 34: ...3 COM NC...