RTK differential data source is provided by base station to realize the centimeter-level precision positioning.
Operation temperature
-40~70oC
Storage temperature
-40~85oC
Frequency band
L1、L2
B1、B2
G1、G2
E1、E5b
Positional accuracy
Horizontal：1cm+1ppm
Vertical： 2cm+1ppm
Number of satellite
22(typical)
Range of the datalink
10km(nominal)
Communication mode
4G and datalink
