Bpf Unit - Icom IC-7800 Service Manual

8-30 BPF UNIT

• TOP VIEW
HF OUT-A
to the DIGISEL unit J2
120
115
110
105 20 11
100
1 10
95
90
85
20 11
80
75
1 10
70
65
20 11
60
1 10
55
50
45
20 11
40
1 10
35
30
25
20
15
10
5
0
0 5 10 15 20 25 30 35 40 45 50
HF OUT-B
to the DIGISEL unit J502
J1
12 GND
MR8V 11
T8V
+3R3V
+15V
NC
BPSTB
BPOE
BPDAT
BPSTA
2 BPCKA
GND 1
to the LOGIC unit J812
55 60 65 70 75 80 85 90 95 100 105 110
8 - 37
6m OUT-A
to the RXPLL-A unit J1201
115 120 125 130 135 140 145 150 155 160 165 170
Horizontal
6m OUT-B
to the RXPLL-B unit J1201
RX-ONLY
from the CTRL board J351
RX-ANT
from the ANT-SW unit J3
175 180 185 190 195 200 205 210 215 220 225
RX-B
from the ANT-SW unit J2
TRV-TX
from the MAIN unit J802
RXANT
INA
RXANT
OUTA
X-VERTER
RXANT
INB
RXANT
OUTB
230 235 240 245 250