Icom IC-A16

2-4
• MAIN UNIT (BOTTOM VIEW)
15.3 MHz
REFERENCE OSCILLATOR
(X1)
ANTENNA SWITCH
(D40)
ANTENNA SWITCH
(D38)
POWER AMPLIFIER
(Q33)
DRIVER
(Q30)
PRE DRIVER
(Q28)
LOOP FILTER
(IC7)
RX VCO
(Q13)
Inside the shielded case.
TX VCO
(Q14)
Inside the shielded case.
[VOL] (R261)
1st MIXER
(Q29)
IF AMPLIFIER
(Q37)
IF IC
(IC511)
MICROPHONE MUTE SWITCH
(Q513)
CLONE I/O SWITCH
(IC504)
CPU
(IC500)
EXTERNAL MICROPHONE
REGULATOR
(Q21)
RF AMPLIFIER
(Q34)
IF AMPLIFIER
(Q27)
Narrow 1st IF FILTER
(FI4)
Wide 1st IF FILTER
(FI3)
19.6608 MHz
CPU CLOCK OSCILLATOR
(X501)
PLL IC
(IC5)
FREQUENCY TRIPLER
(Q38)