Othmro Marine GPS Antenna Waterproof Antenna 1M/3.28 ft Coaxial Cable Wire with SMA Male External Navigation Receiver GPS Boat Antenna Compatible 1Pcs
- Faster GPS signals capture, DC voltage: 3 ~ 5V, GPS frequency: 1575.42 ± 5MHz, Beidou frequency: 1561 ± 5MHz..
- Compatible with Boat Ship Marine GPS Navigation System Unit Modem Receiver Transducer Explorer Fish finder Sounder..
- External Marine GPS Antenna for Garmin Boat Ship GPS GPSMAP..
- Recording your driving track, speed and longitude and latitude data. All of these data can be seen in designated player..