The Simrad HS75 Compass GNSS provides heading and position data for marine electronics that rely on accurate vessel orientation. It is suited for autopilot systems, advanced radar functions, and NMEA 2000 connected equipment. GNSS support: GPS, GLONASS, BeiDou, Galileo, and QZSS Heading accuracy: Within 0.75 degrees Heading while stationary: Provides heading data even when the boat is not moving Update rate: Position calculated up to 20 times per second Sensors: Integrated gyro and tilt sensors Additional data: Rate of turn, heave, pitch, and roll Network output: Sends data to compatible equipment over NMEA 2000 Augmentation: Supports SBAS where available Installation: Plug-and-play design for flat-surface or pole mounting Size: 35 cm length