Getting Started
Parts of the radio
Antenna
connector
(SO238)
ANTENNA
Table 2 - Rear panel connector functions
Connector
Antenna connector
Power connector
Accessory connector GPS receiver, GPS
Heat sink
Connects to
External VHF antenna with
a male PL259 (SO238)
connector and 50 Ω
impedance.
Minimum 1.2m, 3dB rated
antenna for sailboats, 2.4m, 6
dB rated for power boats.
Nominal 13.8 VDC power
supply with negative ground
(10.8 VDC to 15.6 VDC)
(Red wire +, black wire -).
chartplotter, external speaker,
external PA speaker.
9
Accessory
connector
13.8V DC
For details, see
Connecting the radio,
page 44.
Connecting the radio,
page 43.
Connecting accessories,
page 45.
Power
connector