Antenna Installation - Icom IC-R2500 Instruction Manual

D D OPC-1156 connection
q Connect the controller plug to the OPC-1156 jack.
w Detach the ferrite core from the controller cable, then at-
tach it to the OPC-1156 as shown below.
• Make sure to wind the cable on the ferrite core.
e Connect the OPC-1156 plug to the [CONTROLLER] con-
nector of the receiver.
Controller
*: Ferrite core may not be present on all versions.
Receiver
Ferrite core*
Jack
OPC-1156

■ Antenna installation

D Antenna location
To obtain maximum performance from the receiver, select a
high-quality antenna and mount it in a good location. It is not
necessary to use radials on a magnetic mount ("mag mount")
antenna.
1
CONNECTION
1
2