MS31SN1 series is a multi-mode, low-power navigation and positioning GNSS module. MS31SN1 has a built-in high-sensitivity, low-power GNSS chip and RF devices to support various satellite navigation systems, including BDS, GPS, GLONASS, QZSS, etc., and to achieve multi-system joint positioning.
MS31SN1 adopts standard SMD industrial grade design with ROHS process, featuring high sensitivity, anti-interference, high performance and low power consumption. The product is suitable for vehicle navigation and positioning, locator, driving recorder, car recorder, OBD, wearable devices and other scenarios.
GPS, BDS, GLONASS, SBAS, QZSS
Auto ground: ≤2.5m（1σ）
9600bps (Factory Default)
1-5 Hz (Software Adjusted)
NMEA0183 version 4.1 (Default)
Support GPS, BDS, GLONASS, GALILEO, QZSS
parallel recepti on and joint positioning, " Support BDS -No.3 satellite".