Connecting To A Gps Receiver - PRESIDENT MC-8050 DSC Owner's Manual

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1. Connect the BLACK wire of the power
cable to the NEGATIVE (-) side of your
power source.
2. Connect the RED wire of the power
cable to the POSITIVE (+) side of your
power source.
3. NOTE: To extend the life of the radio,
use waterproof tape to seal electrical
connections.
4. Install your antenna according to the
manufacturer's instructions.
5. If necessary, consult the FCC guide-
lines for antenna separation. See An-
tenna Selection and Installation on page 51 for more details. (In summary, the FCC rec-
ommends that antennas up to 3 dB be installed a minimum of 3 feet from any occupied
location; antennas over 3 dB should be installed at least 6 feet away.)
6. Connect the PL-259 connector from the antenna lead-in wires to the SO238 connector
labeled ANTENNA on the back of your radio.

Connecting to a GPs receiver

If you connect the radio to a GPS receiver, the radio can automatically transmit your current
position during an automated distress call or during a normal DSC call.
Your radio supports a standard NMEA0183 input from a GPS receiver. Follow the steps be-
low to connect your radio to your GPS receiver:
13.8V DC
Radio connector,
Antenna lead-in
SO238 (female
SO238 (female
connector,
PL-259)
male PL-259
Brown: NMEA_OUT (-)
Green: NMEA_IN (-)
White: NMEA_OUT (+)
Yellow: NMEA_IN (+)
Orange: N/A
Red: External Speaker (+)
Blue: External Speaker (-, GND)
Black: GND
Bare: Shield/GND
32
13.8V DC
Red wire
(+)
Black wire
(-)

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