Product overview
The Archimedes Innovation G620INS-232/CAN Smart Antenna combines a GNSS antenna, GNSS module and IMU module in a single GNSS/INS unit for positioning and navigation. It receives GPS L1, BeiDou B1, Galileo E1, QZSS L1 and GLONASS G1 signals, with support for WAAS, EGNOS, MSAS and GAGAN. A built-in high-gain LNA provides tracking sensitivity of -165 dBm. Automatic inertial navigation supports positioning when GNSS signals are absent, while multipath detection and interference suppression support operation in complex signal environments.
The 55x50x20mm unit weighs 150g and uses 3M adhesive mounting, with a Molex 4-pin cable measuring 5000±50mm. Its IP68 housing operates from -40℃ to 85℃. Electrical requirements are 9V~36V with power consumption below 200mW. UART232 communication runs at a default 115200 bps and supports NMEA-0183, with CAN available as an option. L5 reception and RTK functionality are also optional. Without an odometer, inertial navigation provides meter-level accuracy of 3% CEP at 120 seconds.
