Antenna Tuner; Options - Icom IC-7410 Instruction Manual

16

OPTIONS

IC-PW1/EURO HF/50 MHz ALL BAND 1 kW LINEAR AMPLIFIER
Full-duty 1 kW linear amplifier including an automatic antenna tuner. Has auto-
matic tuning and band selection capability. Full break-in (QSK) operation is pos-
sible. The amplifier/power supply unit and the remote control unit are separated.
The optional OPC-599
DC POWER SUPPLY
PS-126
EXTERNAL SPEAKER
SP-21
Designed for base station operation.
HAND MICROPHONE
HM-36
Hand microphone equipped with [UP]/
[DOWN] switches.
The same as that attached with the
transceiver.
111
ADAPTER CABLE
is required for connection.
SP-23
4 audio filters; headphone jack; can
connect to 2 transceivers.
SM-30
ø
Unidirectional, electret microphone for
base station operation. Includes low
cut switch and mic gain control.
CT-17
For remote transceiver control using a
personal computer equipped with an
RS-232C port. You can change fre-
quencies, operating mode, memory
channels, etc., via your computer.
EXTERNAL SPEAKER
ø
DESKTOP MICROPHONE
-
CI V LEVEL CONVERTER UNIT
HF AUTOMATIC ANTENNA TUNER
AH-4
Specially designed to tune a long wire
antenna for HF/50 MHz bands partic-
ularly in portable or mobile operation.
The "PTT tune" function provides sim-
ple operation.
ANTENNA ELEMENT
AH-2b
A 2.5 m long antenna ele-
ment for mobile operation
with the AH-4.
7–54 MHz band with the
AH-4
DESKTOP MICROPHONE
SM-50
Unidirectional, dynamic microphone for
base station operation. Includes [UP]/
[DOWN] switches, a low cut switch and
mic gain control.
1 (6 k
ST IF FILTER H
FL-430
z)
1 (3 k
ST IF FILTER H
FL-431
z)
These filters reduce interference
from strong nearby signals.