Description
The NAVAIS NS-990 is a high-performance professional GNSS receiver powered by Trimble technology. It is designed for surveying, machine control, marine navigation, autonomous systems, precision agriculture and geospatial monitoring where dependable centimetre-level positioning and continuous operation are required.
Key capabilities
- Trimble Maxwell 7 GNSS engine with 336 channels
- GPS, GLONASS, Galileo, BeiDou, QZSS, NavIC, SBAS and MSS L-Band support
- Position updates up to 50 Hz, typical RTK initialization below eight seconds and latency below 20 ms
- RTK accuracy: 8 mm horizontal and 15 mm vertical
- Ethernet, USB, CAN, three RS-232 ports, PPS and event input
- NTRIP client, server and caster support with RTCM, CMR, NMEA and Trimble GSOF formats
- Operating temperature from -40°C to +75°C with rugged shock and vibration performance
Manufacturer specifications: NAVAIS. Configuration, availability and final technical compliance are confirmed at quotation.






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