User's Manual

2.4. Installing VHF Antenna

Installation of a VHF antenna is as important as the transceiver for reliable communications. Please

check the following picture and caution for your installation references.

Figure2-3 Installing VHF Antenna

When installing VHF antenna, please follow all of the manufacturer's instructions with particular

attention to the cable routing and connection. (For better product performance, AMEC VHF

antenna is highly recommended.)

 Ensure the cable connector is carefully secured.

 Place the antenna as high as practical on the buoy and separate as much as possible.

 Ensure the antenna is installed vertically with a minimum of 2 meters of clearance from all

conductive material.

 Ensure the antenna has a 360° line of sight to the horizon.

VHF

Connector M Jack/PL-259

POWER

5D-FB cable