QSI-GNSS 5000 Antenna

QSI-GNSS5000 is a quad- constellation, full- band 3D choke ring antenna

covering BDS, GPS, GLONASS, and GALILEO. It is designed to meet the current demands for high- precision and multi- system compatibility in surveying instruments. The antenna finds wide application in high- accuracy scenarios such as geodetic surveying, hydrographic surveying, waterway surveying, dredging surveying, seismic monitoring, bridge deformation monitoring, landslide monitoring, and port container operations.