ICOM AT-141 User Manual

INSTALLATIONS

2001 NEW

■ Installation outline

q Connect a control cable and 4-conductor shielded

cable.

• Refer to “Control cable” below.

w Connect and solder the PL-259 connector to the

coaxial cable.

• Refer to p. 4 “PL-259 connector.”

e Mount the AT-141 in the desired location.

• Refer to p. 4 “Mounting.”

r Connect the control and the coaxial cables be-

tween the transceiver and the AT-141.

• Refer to p. 5 “Cable connections.”

t Connect an antenna, ship’s ground or counter-

poise.

• Refer to p. 1 “Antenna for ship” and p. 2 “Ground and

counterpoise.”

■ Control cable

Between the AT-141 and HF marine transceiver, con-
nect 4 control signal lines as shown below. To prevent
RF feedback, use a 4-conductor shielded cable. Con-
nect the shield line to the [GND] terminal on the trans-
ceiver. Icom offers 10 m (32.8 ft) long optional control
cables as at right.

OPC-1465

: for IC-M801E

Refer to p. 6 “Terminal information” for details.

D When connecting to Icom IC-M801E

[GND]

To AT-141

[ANTC] : Black

[13.6]

: Red

[STAR] : White

[KEY]

: Green

Use the optional OPC-1465, or assemble the desired length 4-con-
ductor shielded cable and the connector kits supplied with the trans-

ceiver and the tuner.