GS25 Antenna with built in rate compass. 10 Hz position update rate. Build in rate compass is perfect for for providing heading data for Radar Chart Overlay and for orenting charts in Head Up Mode.
- NMEA 2000 antenna module offers rugged and precise position, and heading sensor
- Spot-on, around-the-world accuracy - supporting GPS and GLONASS, WASS/EGNOS/MSAS; Galileo-capable with future software update
- Excellent time-to-first-fix, with 10-hertz, multi-GNSS, high-speed updates - up to 10 times per second -- for smoother and more accurate location updates