Product name ：Miniaturized three-system seven-frequency measuring Antenna specification
Product number ：DY-GGBR044P00S
Frequency range ：GPS L1/L2、GLONASS L1/L2、BDS B1/B2/B3
This antenna is a miniaturized three-system seven-frequency measurement antenna covering GPS L1/L2, GLONASS L1/L2 and BDS B1/B2/B3, meeting the requirements of multi-system compatibility and high-precision measurement of current measurement equipment. It can be widely used in geodetic surveying, ocean surveying, hydrographic surveying, dredging surveying, seismic monitoring, landslide monitoring, bridge deformation monitoring, container operation at shanwharf, etc.