ICOM ic-756pro3 사용자 설명서
17
2
INSTALLATION AND CONNECTIONS
■
Linear amplifier connections
Use the
[ANT1]
connector when connecting a linear
amplifier.
CONNECTING THE IC-PW1/EURO
Turn OFF the transceiver’s antenna tuner while tuning the IC-PW1/EURO’s tuner.
To an
antenna
antenna
ACC-1
ANT
ANT2
ANT1 ACC(2)
INPUT1
INPUT2
REMOTE
EXCITER
1
1
1&2
GND
GND
IC-PW1/EURO
AC outlet
(Non-European versions: 100–120/220–240 V
European version
European version
: 230 V)
Ground
Transceiver
REMOTE
Remote control cable
(supplied with the IC-PW1/EURO)
ACC cable
(supplied with the IC-PW1/EURO)
Be sure to connect the cable
to the 7-pin ACC(2) jack.
to the 7-pin ACC(2) jack.
Coaxial cable
(supplied with the IC-PW1/EURO)
Coaxial cable
(optional)
Connect
[INPUT2]
if necessary
[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.
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.
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.
0.5 A. If this level is exceeded, a large external relay
must be used.
RF OUTPUT
RF INPUT
ALC
SEND
50
Ω
coaxial
cable
Transceiver
ANT1
ALC
SEND
To an
antenna
antenna
Non-Icom linear amplifier