Advanced Connections; D Front Panel; D Rear Panel-1 - Icom IC-7700 Installation And Connections

2
INSTALLATION AND CONNECTIONS

■ Advanced connections

D D Front panel
USB-Memory
Keyboard
Connects an USB type PC key-
board directly for RTTY/PSK31 op-
eration, as well as other text edit op-
erations.
MIC
The AFSK modulation signal can also
be input to [MIC].
D D Rear panel— 1
Antenna 1, 2, 3, 4 (p. 2-8)
Connects a linear amplifier,
antenna selector, etc.
[X-VERTER]
Connects a transverter
for V/UHF band use.
OUT
RX ANT IN/OUT
Connects an external
preamp or lowpass filter.
RX ANT IN/OUT must be
activated in the antenna
set screen (p.10-5).
Headphones
[REMOTE], [RS-232C] (p. 14-2)
Used for computer control and transceive operation.
The optional CT-17 is required when connecting a
PC to [REMOTE].
ANT 1 ANT 2
DC OUT
RX ANT
15V
IN X-VERTER MAX1A
External speaker (p. 15-4)
POWER
TRANSMIT
VOX
MIC RF PWR
TUNER
TIMER
AGC SQL
PHONES
ELEC-KEY
AGC VR
MIC
ANT 3 ANT 4
ACC
EXT
KEYPAD EXT - SP 2
METER
SP-20
(option)
2-6
HF/50MHz TRANSCEIVER
i7700
BK-IN MONITOR
KEY SPEED DELAY
NR NB
NR NB
AF RF
DRIVE COMP
EXT-DISPLAY REMOTE RS-232C
AC
I
15A
GND
ALC S/P DIF
1 RELAY ALC CW KEY
ADJ OUT IN
[RELAY], [ALC] (p. 2-8)
Used for connecting a
non-Icom linear amplifier.
ACC sockets
(pgs. 2-9, 2-11)
TX RX
F-1 F-2 F-3
SSB CW RTTY/PSK
MONI GAIN VOX GAIN
REF I/O
10MHz
-10dBm