The CGI-830 is a premium integrated MEMS navigation receiver featuring an all-in-one multifrequency GNSS baseband module and a high-performance 6-axis MEMS IMU with an impressive bias instability of only 0.03°/h. Utilizing CHCNAV’s advanced tightly coupled algorithms, the CGI830 integrates seamlessly with various external sensors such as Dead Reckoning (DR), Doppler Velocity Log (DVL) and Ultra-Short Baseline (USBL) acoustic positioning, making it ideal for vehicle, surface and underwater navigation applications.

Designed to meet the stringent IP67 protection standards and featuring integrated shock-absorbing structures that protect the main board circuitry, the CGI-830 excels in adapting to a wide range of complex operational scenarios. It offers versatile communication options, including Wi-Fi, serial ports, Ethernet and CAN, ensuring compatibility with common user interface requirements. With 8 GB of on-board data storage, it can easily manage detailed operational logs and user-defined cyclic data storage.