Operation Manual

MT-700 15
NMEA Cable
In order for the position reporting/transferring features of your
MT-700
transceiver to
function, an operating GPS navigation receiver must be connected to your transceiver.
The supplied data cable plugs into the 8 pin connector on the transceiver’s rear panel
and the other end connects to the NMEA data output/input from your GPS
navigation receiver. Your GPS must adapt for the $GPRMC/GGA NMEA data
sentence. Refer to your navigation receiver manual for information about its NMEA
output/input settings and connections.
Wire Color
1. Brown
2. Red
3. Orange
4. Shield
NMEA Rx (+)
NMEA Rx (-)
NMEA Tx (+)
Ground/NMEA Tx (-)
Connect to NMEA Tx (+) of GPS
Connect to Ground/NMEA Tx (-) of GPS
Connect to NMEA Rx (+) of GPS
Connect to Ground/NMEA Rx (-) of GPS
Description Connection
Pins 3 & 4 reserved for DSC/PC printer interface
Pins 5-8 reserved for Flash programmer
External Speaker Connection
Provision for connecting and external speaker is provided on the rear panel. Use an 8
Ohm speaker rated for at least 3 Watts and suitable for the environment at the chosen
location.
3.5 mm Phone plug
Tip
Body
Audio Out (+)
Audio Out (-)
Antenna Connector
The transceiver is fitted with a type SO 239 female connector which mates with a PL
259 male connector supplied with VHF marine antennas.