Comnav Gyro Compass, GPS Satellite Vector G2 with Beacon Option & 15m than 1 degree heading accuracy for up to three minutes during loss of GPS signal . An extension must be requested in writing and approved by Max Marine Electronics. Your warranty will be void and we will not repair anyone else's failed . L1, C/A code, with carrier phase smoothing. Channels: Two x 32 parallel tracking GPS, GLONASS, SBAS. Update Rate: Standard 10 Hz, Selectable up to 20 Hz. P2 Marine sells the Comnav Vector G2 Satellite Compass online at discount prices. Supports both GPS and GLONASS satellites for complete redundancy. The ComNav G2 series GPS Compass provides reliable, true heading information up to 10 times a second (10Hz) & is accurate to 1 degree with a heading. ComNav G2 GNSS NMEA w/15m cable - The Vector G2ComNav G2 GNSS GPS Compass is a state-of-the-art electronic navigation data device. without the prior written permission of ComNav Marine Ltd. . Note: The G2 GPS Satellite Compass is identical to the G2B GPS Satellite Compass with the. •Modes: Display pages include Compass Rose, Heading, Position, Advanced Heading, GPS Monitor, GPS Satellites Status & Auto Setup. •CE compliance for. Supports both GPS and GLONASS satellites for complete redundancy. Heading accuracy < ° rms. Position accuracy < m 95% confidence (DGPS).