Garmin GPS 17X NMEA 2000 GPS Antenna 10M Drop cable Free Ship! (Good AS GPS NMEA Cable by HUMMINBIRD marine ship GPS receiver antenna module NMEA 0183 baud rate 4800 DIY c marine ship GPS receiver antenna module NMEA 0183 baud rate 4800 DIY c. 50 channel precision GPS GLONASS positioning sensor Just 75mm in diameter and designed to fit industry standard 1" mounts Ultra tough waterproof construction NMEA 0183 output configurable for 4800 38400 and 115200 baud Selectable update rates from 1 to 10Hz Configurable in the field using simple DIP switches inside the antenna TurboNav mode offers super fast updates to optimise positioning information in slow and high speed applications WAAS EGNOS SBAS enabled for sub 1m accuracy User selectable GPS GLONASS mode or auto selection Ultra low 30mA power consumption (at 12V DC) 5 30V DC power input