Icom IC-7700 - Manual (Page 31)

2-5
2
INSTALLATION AND CONNECTIONS
■
Required connections
D D Front panel
POWER
TUNER
TIMER
VOX
SSB CW RTTY/PS
VOX GAIN MONI GAIN COMP DRIVE
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
D D Rear panel
ALC
ADJ
ALC RELAY CW KEY
EXT
KEYPAD METER
DC OUT
15V MAX1A
REF I/O
10MHz
-10dBm IN OUT
REMOTE RS-232C EXT-DISPLAY
RX ANT
IN OUT
S/P DIF
1 2
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.