21
SPECIFICATIONS AND OPTIONS
21-4
Options
AT-180
hf
/
50
mh
z
automatic
antenna
tuner
Fully automatic antenna tuner with pre-
set memories for each 100 kHz. Unique
“automatic tuner on” function is avail-
able. See page 16-3 for AT-180 speci-
fications.
AH-4
hf
automatic
antenna
tuner
Specially designed to tune a long wire
antenna for portable or mobile HF/50
MHz operation. The “PTT tune” function
provides simple operation.
• Input power rating: 120 W
SM-30
desktop
microphone
Includes a low frequency cut function.
An optional OPC-589 is required for
connection.
SM-50
desktop
microphone
Unidirectional, dynamic microphone for
base station operation. Includes [UP]/
[DOWN] switches, a low cut switch and
mic gain control.
An optional OPC-589 is required for
connection.
PS-126
dc
power
supply
• Output voltage : 13.8 V DC
• Max. output current : 25 A
SP-35
external
speaker
External speakers suitable for mobile
operation.
SP-35: Compact-type; 4
ø
/7 W
HM-36
hand
microphone
Hand microphone equipped with [UP]/
[DOWN] switches.
An optional OPC-589 is required for
connection.
CT-17
ci
-
v
level
converter
unit
For remote transceiver control using a
personal computer equipped with an
RS-232C port. You can change frequen-
cies, operating mode, memory chan-
nels, and so on with your computer.
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