Icom IC-7800 Manual

2-4
■ Required connections
D
Front panel
D
Rear panel
MAINSUB
ACC 1
ACC 2
ACC 1
ACC 2
ALC
ADJ
ALC
RELAY
KEY
EXT
KEYPAD
METER
DC OUT
15V
MAX1A
REF I/O
10MHz
-
10dBm
INOUT
REMOTE
RS
-
232C
KEY BOARD
EXT
-
DISPLAY
A
B
S/P DIF
EXT
-
SP
ANT 1
ANT 2
ANT 3
ANT 4
GND
AC
I
X
-
VERTER
A
IN
RX ANT
B
RX ANT
OUT
IN
OUT
Straight key
A jumper cable is
connected.
Antenna 1, 2, 3, 4 (p. 2-3)
[Example]: ANT1 for 1.8–18 MHz bands, ANT 2 for 21–28 bands
ANT3 for 50 MHz band, ANT 4 for receive antenna
Ground
(p. 2-3)
Use the heaviest gauge
wire or strap available and
make the connection as
short as possible.
Grounding prevents elec-
trical shocks, TVI and oth-
er problems.
AC outlet
R WARNING:
Use the supplied
AC power cable
only.
Microphones (p. 2-9)
CW key
A straight key can be used when the
internal electronic keyer is turned OFF in
keyer set mode. (p. 4-12)
Optional
SM-20
Optional
HM-36
2
INSTALLATION AND CONNECTIONS

Icom IC-7800 Specifications

General

Brand	Icom
Model	IC-7800
Category	Transceiver
Language	English