TOPGNSS high quality RTK GPS antenna GLONASS BDS GALILEO waterproof high precision GNSS RTK board receiver antenna, TOP700

TOPGNSS.Store Promotional offers sold in 200 PCS Specials Sales 200PCS Product description The precision antenna adopts a multi-feedpoint design scheme, and the phase center stability is high. It can receive GNSS L,L2,GPS, GLONASS, BDS, and GALILEO four major GNSS system satellite signals, whilesupporting L-Band satellite-based differential signals. The antenna structureadopts double waterproof and anti-ultraviolet shell design, which is widelyused in intelligent driving, surveying and mapping, driving test drivingtraining, precision agriculture, digital mechanical operation and other fields. Features 1. The antenna part adopts a multi-feedpoint design scheme to realize the coincidence of the phase center and thegeometric center, and minimize the influence of the antenna on the measurementerror 2. The antenna unit has high gain and beamwidth in the pattern to ensure the reception of low-elevation signals, and itcan still receive satellites normally in some severely occluded o