Icom IC-7700 Stereo Amplifier User Manual


 
2-5
2
INSTALLATION AND CONNECTIONS
Required connections
DD
Front panel
POWER
TUNER
TIMER
VOX
SSB CW
RTTY/PS
VOX GAINMONI GAINCOMPDRIVE
BK-IN MONITOR
TRANSMIT
MIC
ELEC-KEY
PHONES
AF RF
MIC RF
PWR
KEY
SPEED
DELAY
F-1 F-2 F-3
TX RX
AGC VR
NR NB
i7700
HF/50MHz TRANSCEIVER
AGC SQL NR NB
Microphones (p. 2-10)
CW key
A straight or bug 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
DD
Rear panel
ALC
ADJ
ALCRELAY
CW KEY
EXT
KEYPAD
METER
DC OUT
15V
MAX1A
REF I/O
10MHz
-
10dBm
INOUT
REMOTE
RS
-
232C
EXT
-
DISPLAY
RX ANT
INOUT
S/P DIF
12
ACC
EXT
-
SP
ANT 1
ANT 2
ANT 3
ANT 4
GND
AC
15A
I
X
-
VERTER
Antenna 1, 2, 3, 4 (p. 2-4)
Straight key
Ground
(p. 2-4)
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.
NOTE: Attach the sup-
plied antenna connec-
tor cap when no anten-
na or external equip-
ment is connected.
[Example]: ANT1 for 1.8—18 MHz bands, ANT 2 for 21—28 MHz bands
ANT3 for 50 MHz band, ANT 4 for receive antenna.