NavRIX Integral GNSS Receiver
RUAG Space
GNSS receiver function integrated into Beyond Gravity's next-generation on-board computer (cOBC), needing only an external antenna.
Technical specifications
- Supported GNSS signals
- GPS L1 C/A, Galileo E1 B/C
- On-board position accuracy
- 1.0 m 3D rms
- On-board velocity accuracy
- 25 mm/s 3D rms
- Time accuracy (1 sigma)
- < 100 ns
- Integration
- GNSS function embedded in Beyond Gravity cOBC; only external hardware is the antenna
About
NavRIX Integral is a multi-constellation GNSS receiver function integrated into Beyond Gravity’s next generation On-Board Computer (cOBC). It delivers exceptional on-board real-time navigation performance with a position accuracy of less than 1 meter.
Seamlessly integrated into the cOBC, NavRIX Integral provides a compact and efficient solution. Sharing GNSS processing resources with the cOBC results in the most compact design and lowest additional mass, with the only external hardware being the antenna. Internal Low Noise Amplifiers (LNAs) further reduce the system footprint.
NavRIX Integral incorporates advanced technologies, including an accurate force model-based orbit propagator and state-of-the-art Kalman filtering. The system also offers a configurable data rate per measurement type and autonomous start-mode determination for minimized time-to-first-fix.
Additional data products provide excellent visibility of receiver internals, while low power consumption makes NavRIX Integral an energy-efficient choice for satellite navigation systems. Internal redundancy further enhances reliability.
Documentation
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