Pa / Ant / Fuse Units - Icom IC-F43GT Service Manual

11-2 PA / ANT / FUSE UNITS

FUSE J901
9230B-1_02Z141-T
(FUSE UNIT)
L901 L903 VCC1
2
23.2 nH 23.2 nH
VCC
VCC 1
GND
L902
23.2 nH
VCC
T5V
T: 5.0
R: 0.0
C761
0.5 P
C731 C762 C729
3 P 0.5 P 3 P
T: 0.7
R: 0.0
Q704
T: 0.7
2SC5006
R: 0.0
J701
IMSA–6176S–03A 4
1 TX
2 APC
3
5
APC
VCC
P_DET P_DET
PDET
GND
GND
T: 0.9
R: 0.0
J702
L712
C752
9230B–1–02Z140–T
0.001 LQW1608A18NG00
RX
1
GND
2
PA
LPF
L709
14 nH TX
C745
2.5 P
L706
18 nH
L704
C708
0.4–0.9–2TL 0.001
L703
Q701
C720
0.4–0.9–2TL
RD07MVS1
39 P
Q702
RD01MUS1
MP701
D702
RB706F–40
APC
11 - 3
J1(CHASSIS)
ANT
L802 L801
21.0 nH 15.0 nH
T5V
T: 1.7
R: 0.0
C701
0.001
D701
1SV307
D703
R703 RB706F–40
1 k
R726
1 k
P_DET
NOTES :
Voltage line
Contorol line
Common line
TX line