ICOM 242700 Manuale Utente

21

2

INSTALLATION AND CONNECTIONS

■ Linear amplifier connections

Use the 

[ANT1] connector when connecting an HF/50

MHz linear amplifier.

To an
antenna ACC-1

ANT

ANT1

ACC

INPUT1

REMOTE

EXCITER
1

1&2

GND

GND

IC-PW1/EURO

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/EURO)

ACC cable 

(supplied with the IC-PW1/EURO)

Coaxial cable

(supplied with the IC-PW1/EURO)

7-pin side

OPC-599 conversion cable

(

)

R WARNING:

• Set the transceiver output power and linear ampli-

fier ALC output level referring to the linear ampli-
fier instruction manual. Be sure the linear ampli-
fier keying circuit control voltage is compatible
with the IC-7000, before connecting to HSEND
line (ACC cable).

• 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 damage the linear amplifier.

• The IC-7000 SEND relay is rated at 16 V and a

0.5 A DC. If these levels are exceeded, a larger
external relay must be used.

HSEND

(Orange)

ALC (Blue)

13.8V (Gray)

Ground

GND

Relay

RF IN

RF OUT

ALC

KEY

ANT1

ACC cable

ACC

Transceiver

50 1 coaxial cable

To an
antenna