User Manual

GX1600Page 24
7.2 REAR PANEL
RAM3 Connector
(
Remote Station Microphone Connector
)
Connects the GX1600 to the RAM3
(
CMP30
)
Remote Station Microphone.
Refer to section “14 RAM3
(
CMP30
)
REMOTE MIC OPERATION” for de-
tails
DC Input Cable
Connects the radio to a DC power supply capable of delivering 11 to 16V
DC.
Accessory Connection Cable
(
Green, Blue, Gray, & Brown
)
Connects the GX1600 to a GPS receiver. Refer to section “6.5 ACCES-
SORY CABLE”.
External Speaker Connection Cable
(
White & Shield
)
an external speaker. See section “3 OPTIONS” for a list of optional STAN-
DARD HORIZON Speakers.
GND Terminal
(
Ground Terminal
)
Connecting a Ground wire to this connection will help reduce engine noise
when receiving and transmitting.
Use the screw supplied with the radio only.
ANT Jack
(
Antenna Jack
)
Connects an antenna to the transceiver. Use a marine VHF antenna with
an impedance of 50 ohms.