Icom IC-756 - Manual (Page 71)

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13
OPTIONS
IC-4KL HF 1 kW LINEAR AMPLIFIER
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.
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: 1000 W PEP
SM-20 DESKTOP MICROPHONE
Unidirectional, electret microphone for base
station operation. Includes [UP]/[DOWN]
switches and a low cut function.
AH-2b ANTENNA ELEMENT
A 2.5 m long antenna
element for mobile
operation with the
AH-3.
• Frequency
coverage:
3.5–28 MHz bands
with the AH-3
AH-3 HF AUTOMATIC ANTENNA
TUNER
Specially designed to tune a long wire an-
tenna for portable or mobile HF operation.
The PTT tuner start 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
FL-100, FL-101 FL-223 and
FL-232
9 MHz FILTERS
• FL-100: 500 Hz/–6 dB (CW nar.)
• FL-101: 250 Hz/–6 dB (CW nar.)
• FL-223: 1.9 kHz/–6 dB (SSB nar.)
• FL-232: 350 Hz/–6 dB (RTTY/CW nar.)
FL-52A, FL-53A, FL-222 and
FL-257
455 kHz FILTERS
• FL-52A: 500 Hz/–6 dB (CW nar.)
• FL-53A: 250 Hz/–6 dB (CW nar.)
• FL-222: 1.8 kHz/–6 dB (SSB nar.)
• FL-257: 3.3 kHz/–6 dB (SSB wide)
IC-2KL HF 500 W LINEAR AMPLIFIER
All solid-state 500 W linear amplifier. The
power amplifier unit can be separately set-up
from the power supply unit.
IC-AT500 HF AUTOMATIC ANTENNA
TUNER
500 W automatic antenna tuner. Includes an
automatic antenna selector for 4 separate
antennas.
SM-8 DESKTOP MICROPHONE
Electret condenser-type desktop microphone
including 2 connection cables for simultane-
ous connection of 2 transceivers. [UP] and
[DOWN] switches are included.
HM-36 HAND MICROPHONE
Hand microphone equipped with the
[UP]/[DOWN] switches.
SP-20 EXTERNAL SPEAKER
4 audio filters; headphone jack; can connect
to 2 transceivers.
• Input impedance: 8
Ω
• Max. input power: 5 W
SP-21 EXTERNAL SPEAKER
Designed for base station operation.
• Input impedance: 8
Ω
• Max. input power: 5 W
UT-102 VOICE SYNTHESIZER UNIT
Announces operating frequency, mode and
S-meter level.
CT-16 SATELLITE INTERFACE UNIT
Easy tuning when connecting another Icom
VHF transceiver for instant satellite commu-
nications.
CT-17 CI-V LEVEL CONVERTER
For remote transceiver control using a per-
sonal computer equipped with an RS-232C
port. You can change frequencies, operating
mode, memory channels, etc.
CR-502 HIGH-STABILITY CRYSTAL UNIT
Contains a temperature-compensating oven
heater and crystal unit for improved fre-
quency stability.
• Frequency stability:
± 0.5 ppm
(–30°C to +60°C; –22°F to +140°F)