Icom IC-706 Instruction Manual page 56

E 12
OPTIONS
ANTENNA TUNER
Full-duty 1 kW linear amplifier including an automatic antenna tuner. Has automatic tuning
and band selection capability. Full break-in (QSK) operation is possible. The amplifier/power
supply unit and the remote control unit are separated. The OPC-599 is necessary to con-
Fully automatic antenna tuner with preset
memories for each 100 kHz. Unique "auto-
matic tuner on" function is available. See
nect the IC-706 to the IC-4KL.
AH-3 HF AUTOMATIC ANTENNA
TUNER à
Specially designed to tune a long wire
antenna for portable or mobile HF opera-
tion. The "PTT tune" function provides sim-
ple operation.
* input power rating: 150 W
PS-85 DC POWER SUPPLY
Light weight switching regulator system
power supply.
* Output voltage: 13.8 V DC
* Max. current drain: 20 A
MB-62 MOBILE MOUNTING
BRACKET
Mounts the transceiver main body, with or
without the front panel, inside a vehicle.
A 2.5 m long antenna
element for mobile
operation with the
AH-3.
*Frequency
coverage
3.5-28 MHz band
with the AH-3
Including 2 connection cables for simulta-
neous connection of 2 transceivers. Has
[UPV[DOWN] switches. The OPC-589 is
necessary to use this microphone.
MB-63 MOUNTING BRACKET
Metal plate for attaching the front panel to
a wall or other such flat surface.
p. 51 for AT-180 specifications.
EX-627 AUTOMATIC ANTENNA
SELECTOR
Automatically selects the antenna for the
selected HF ham band. Manual selection
is possible for the 50 MHz band.
* Max. input power: 100 W PEP
Includes [UPV/[DOWN] switches and a low
cut function. The OPC-589 is necessary to
use this microphone.
SP-21 EXTERNAL SPEAKER
External speaker designed for base station
operation.
*input impedance: 8 Q
* Max. input power: 5 W