User's Manual

17
2
INSTALLATION AND CONNECTIONS
■ Linear amplifier connections
Use the [ANT1] connector when connecting a linear
amplifier.
CONNECTING THE IC-PW1
Turn OFF the transceiver’s antenna tuner while tuning the IC-PW1’s tuner.
To an
antenna
ACC-1
ANT
ANT2
ANT1
ACC(2)
INPUT1
INPUT2
REMOTE
EXCITER
1
1&2
GND
GND
IC-PW1
AC outlet
(Non-European versions: 100–120/220–240 V
European version : 230 V)
Ground
Transceiver
REMOTE
Remote control cable (supplied with the IC-PW1)
ACC cable (supplied with the IC-PW1)
Be sure to connect the cable
to the 7-pin ACC(2) jack.
Coaxial cable
(supplied with the IC-PW1)
Coaxial cable
(optional)
Connect
[INPUT2]
if necessary
CONNECTING A NON-ICOM LINEAR AMPLIFIER
R WARNING:
Set the transceiver output power and linear amplifier
ALC output level referring to the linear amplifier in-
struction manual.
The ALC input level must be in the range 0 V to –4 V,
and the transceiver 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
0.5 A. If this level is exceeded, a large external relay
must be used.
RF OUTPUT RF INPUT
ALC
SEND
50 ‰ coaxial
cable
Transceiver
ANT1 ALC SEND
To an
antenna
Non-Icom linear amplifier