Satellite compass with inertial support ISON

Designed for generation of information on orientation and navigation parameters of marine objects in the correction mode according to SNA data and in autonomous mode in case of short-term interruptions in satellite signals.
It is an integrated system with a dual-antenna unit for receiving satellite navigation system (SNS) signals and a platform-free inertial measurement module based on fibre-optic gyroscopes and silicon accelerometers.

It provides generation and output of current navigation and dynamic parameters to the user via opto-isolated serial interface channel (OCSI) RS-422..