Basic Operation; Operation Modes; D Antenna Selector Mode; D Antenna Tuner Mode - Icom IC-PW2 Instruction Manual

Operation modes

IC-PW2 has the following 3 operation modes. The mode can be changed by turning ON or OFF the
TUNER , and AMP . (p. 1-2)
L Power (13.8 V DC) must be supplied from [ACC 1] or [ACC 2] by turning ON an exciter or an external device.

D Antenna Selector mode

POWER : OFF (Indicator: OFF)
Even if the linear amplifier is turned OFF, it operates as an antenna selector, and
(Only the Lock function) can be used.
L The indicator on INPUT

D Antenna Tuner mode

POWER : ON (Indicator: lights blue),
The amplifier operates as an antenna tuner and antenna selector.
L The ON/OFF settings of the internal antenna tuner and the linear amplifier circuit are saved for each frequency band.
L When operating the amplifier in the Antenna Tuner mode, turn OFF the exciter's internal antenna tuner.
POWER TUNER

D Linear Amplifier mode

POWER : ON (Indicator: lights blue),
The amplifier operates as an antenna selector, antenna tuner, and linear amplifier.
L Information
• The ON/OFF settings of the internal antenna tuner and the linear amplifier circuit are saved for each frequency band.
• The internal antenna tuner can be turned OFF if necessary.
• During manual tuning (p. 5-1), the linear amplifier circuit is temporarily turned OFF.
• When operating the amplifier in the Linear Amplifier mode, turn OFF the exciter's internal antenna tuner.
POWER TUNER AMP
lights orange or green, and the selected antenna indicator lights white.
INPUT
ANT
TUNER : ON (Indicator: lights white),
INPUT
ANT
An exciter
TUNER : ON (Indicator: lights white),
INPUT
ANT
An exciter

BASIC OPERATION

An exciter
AMP
Antenna
tuner
IC-PW2
AMP
Linear
amplifier
IC-PW2
4-1
POWER
INPUT , , and QUICK
ANT
Antenna
ANT 1 ~
ANT 6
selector
IC-PW2
: OFF (Indicator: OFF)
Antenna ANT 1 ~
ANT 6
selector
: ON (Indicator: lights white)
Antenna
ANT 1 ~
ANT 6
selector
Antenna
tuner
4
,
3
4