GPS 24xd GPS Antenna w/ Heading Sensor - NMEA 2000 EXPLORE COASTAL WATERSThe GPS 24xd position receiver and antenna gives you precise location with multi-band GNSS and heading accuracy even at slow speeds.Navigate in more locations with expanded GNSS support. Get high-sensitivity tracking with fast GPS update rate. Accurately pinpoint your heading — regardless of speed.It’s water-resistant (IPX7) to withstand the elements.Install it easily with multiple mounting options. The antenna is compatible with NMEA 2000® devices.Multi-Band GNSSMulti-band GNSS provides location accuracy to within 1 meter to compatible marine multifunction displays, instrument displays and autopilots.Magnetic HeadingThe magnetic heading sensor provides accuracy to within 3 degrees, stabilizing charts, radar overlay and MARPA even at slow speeds.High-Sensitivity GPSFast 10 Hz position update rates provide high-sensitivity position, velocity and time data.Expanded GNSS SupportGPS 24xd provides access to four key global navigation satellite systems (GPS, Galileo1, GLONASS and BeiDou1) to more accurately track in challenging conditions than GPS alone.Multi-SBAS CompatibleMulti-SBAS compatibility corrects signal measurement errors and provides information about the accuracy, integrity, continuity and availability of its signals.Mounting OptionsInstallation is easy with under-deck, pole and surface-mount options.In The Box:GPS 24xd NMEA 2000®Pole mountSurface mountUnder deck mountNMEA 2000 backbone/drop cable (6 meters)NMEA 2000 T-connectorDocumentation