NV08C-RTK GPS, GLONASS, SBAS Card

The NV08C-RTK is fully integrated multi-constellation satellite navigation receiver with embedded RTK functionality. The NV08C-RTK’s key feature is its full compatibility with GPS, GLONASS and future global navigation satellite systems (GNSS) GALILEO and BeiDou. NV08C-RTK device is specifically designed for use in high accuracy applications, low power consumption, small form factor and uncompromised performance.
 

Technical Specifications:

Integrated RTK functionality

L1 GPS, GLONASS and SBAS 
Data rate up to 20 Hz 
Base and Rover mode 
Centimeter-level positioning in RTK mode 
Individual GLONASS group delay calibration 
3-stage filtration for high out-of-band interference immunity 
Enhanced RAIM for 3D and RTK modes 
Low power consumption 
Simple quick integration 
NMEA 0183, RTCM 3.1 communication protocols 
Industrial operating temperature range ‐40 to +85°C 
Integrated MEMS-sensors (INS)
Accuracy (2D rms)* 
    autonomous mode 2.5 m 
    SBAS <1 m 
    RTK mode 1 cm + 1ppm 
Velocity measuring precision (rms)* 0.05 m/s 
Sensitivity 
    tracking and re-acquisition –160 dBm 
    acquisition –143 dBm 
  RTK mode –137 dBm 
Coordinate systems WGS-84 
Time to First Fix 
    Warm start < 35 s 
    Cold start < 40 s 
    RTK initialization time (after 3D fix) < 10 s 
    Initialization reliability 99.9%
Operating temperature -40 to +85°C 
Maximum operating humidity 98% @ 40°С