The ZG100 GPS antenna gives you position, course and speed 10 times every second and is thus one of the most accurate GPS antennas on the market · Highly accurate positional data · 10 Hz refresh rate · Sail specific COG/SOG filtering for optimal performance · GPS/Galileo support · Enhanced with WAAS, EGNOS and more · Integrated heading sensor · Compact, waterproof (IP67) design · NMEA 2000®
