2pcs RTK GNSS High-Precision CORS RTK antenna 3D choke RTK antenna 3-18V GPS GLONASS BEIDOU GALILEO GNSS Antenna,TNC-K,AN206

TOPGNSS.Store Promotional offers sold in 50PCS GPS/Glonass/Beidou antenna,waterproof High-Precision survey CORS RTK antenna,CORS GNSS antenna,     High-quality industrial-grade manufacturing, compatible with brand receivers,   The antenna can be used with a variety of satellite navigation receivers and is widely used in geodetic surveying, waterway mapping, precision agriculture and the sea.measurement and other fields can also be applied to the military field according to application conditions.   Product features： 1. Using multi feed point design to ensure the superposition of phase center and geometrical center which   could minimize the influence of measurement error to lowest range   2. High gain of the antenna element and the direction map beam width to make sure the receiving satellites   performance of low elevation mask   3. Resistance multipath effects board inside could reduce the measurement error caused by mu