Icom ID-4100A - Main Unit - Rear Panel

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PANEL DESCRIPTION
New2001 New2001
BASIC MANUAL
■ Main unit — Rear panel
1ANTENNA CONNECTOR
Connect to a 50 Ω impedance antenna with a PL-259
connector.
L The transceiver has a built-in duplexer, so you can use a 144
and 430 MHz dual-band antenna without needing an external
duplexer.
2COOLING FAN
The cooling fan for heat dissipation.
L You can select the Fan control option in the MENU screen,
and automatically start to rotate when you begin transmitting,
or continuously rotate from power ON.
3DATA JACK [DATA]
Connect to a PC through the optional data
communication cable, for cloning or data communication
in the DV mode. 2.5 mm (0.09 in) (d)
4EXTERNAL SPEAKER JACK
Connect to an 8 Ω external speaker.
3.5 mm (0.13 in) (d)
5DC POWER SOCKET [DC 13.8V]
Connect to a 13.8 V DC power source through the
supplied DC power cable.
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