Advanced Connections; D Front Panel; D Rear Panel-1 - Icom IC-7800 Instruction Manual

■ Advanced connections

D Front panel

Headphones
CF (Compact Flash) memory card
MIC
The AFSK modulation signal can also
be input from [MIC].
D Rear panel— 1
EXT-DISPLAY
[REMOTE], [RS-232C] (p. 14-2)
Used for computer control and transceive
operation.
The optional CT-17 is required when con-
necting a PC to [REMOTE].
Antenna 1, 2, 3, 4 (p. 2-7)
Connects a linear amplifier,
antenna selector, etc.
ANT 1 ANT 2 ANT 3
REF I/O
S/P DIF
10MHz
KEY BOARD RS-232C REMOTE OUT IN -10dBm
[X-VERTER]
Connects a transverter
for V/UHF band use.
[RELAY], [ALC] (p.2-7)
Used for connecting a
non-Icom linear amplifier.
INSTALLATION AND CONNECTIONS
RX ANT A/B IN/OUT
Connects an external preamp
or lowpass filter.
OUT
RX ANT
ANT 4
GND
DC OUT
15V EXT ALC
MAX1A METER KEYPAD KEY RELAY ALC ADJ ACC 2
ACC sockets
(pgs.2-8, 2-10)
2-5
IN X-VERTER OUT IN
RX ANT
B A
I
AC
EXT - SP
B A
ACC 1 ACC 2 ACC 1 SUB MAIN
External speaker (p. 15-4)
SP-20
(option)
2