Satellite receiving antenna is a metal paraboloid,it is responsible for reflecting the satellite signal into the focus of the feed and high-frequency head. In general, the larger the antenna diameter is, the higher quality signal it gets. Satellite antenna is divided into center-focused satellite antenna, FRP one-piece satellite antenna, mold stamping iron plate antenna, combined SNC satellite antenna, polar axis chain antenna, single putter pole antenna, elevation azimuth drive antenna, Tracking antenna, car satellite antenna.