BDS, GLONASS and GALILEO system navigation, and can connect three of them at the same time with a refresh rate of up to 10Hz.
Built-in backup battery and memory, support fast hot start. the ceramic antenna has an anti-fouling coating, and the circuit part is sealed.

Specification :
Receive Frequency Band : GPS L1, GLONASS L1, BDS B1, GALILEO E1, SBAS L1, QZSS L1
Receiving Channel : 72CH
Receiving Sensitivity : - 162dBm
Output Protocol : Ublox
Output Refresh Rate : 1HZ-10HZ
Baud Rate : 115200dps
Power Input : 5V 30mA
Speed Accuracy : 0.05m/s
Positioning Accuracy : 2D ACC 1.5m
Maximum Moving Speed : 500m/s
Maximum Workimg Height : 50000m
Size : 12x15x4.8mm
Weight : 2.4g