ICOM ic-756pro ユーザーズマニュアル

19

3

INSTALLATION AND CONNECTIONS

Set the transceiver output
power for 80 W max. with the
[RF POWER] control, other-
wise, a protection circuit will
activate.

OPC-118 

(sold separately)

ACC(2)

ACC(1)

Ground

To the IC-2KLPS

Coaxial cable 

(supplied with the IC-2KL)

ACC cable 

(supplied with the IC-2KL)

To an antenna

ANT1

Transceiver

IC-2KL

ANT

GND

RF OUTPUT

RF INPUT

ALC

SEND

50 

Ω

 coaxial cable

Transceiver

ANT1

ALC

SEND

To an 
antenna

Non-Icom linear amplifier

R

Set the transceiver output power
and linear amplifier ALC output
level referring to the linear amplifier
instruction manual.

The ALC input level must be in the

range 0 V to –4 V, and the trans-
ceiver does not accept positive
voltage. Non-matched ALC and RF
power settings could cause a fire
or ruin the linear amplifier.

The specifications for the SEND relay are 16 V DC 2 A. If this

level is exceeded, a large external relay must be used.

When 2 to 13.8 V is applied to pin 6 of [ACC(2)], the
[XVERT] jack is activated for transverter operation
and the antenna connectors do not receive or trans-
mit any signals. (p. 13)

While receiving, the [XVERT] jack can be activated as
an input terminal from an external transverter.

While transmitting, the [XVERT] jack outputs signals
of the displayed frequency at –20 dBm (22 mV) as
signals for the external transverter.

Transverter jack

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