RF Amplifier Module, Drone Detector, Drone Jammer manufacturer / supplier in China, offering Outdoor High-Frequency 100 MHz - 6 GHz Dual-Band Antenna Handheld Detection 1 - 3 Km, 433MHz 1090MHz 14dBi Customize Frequency Omnidirectional Fiberglass Antenna for Anti Drone System, Omni 1.2g 2.4G 5.2g Fpv Fiberglass Omnidirectional Anti Drone Jammer Antenna 14dBi High Gain for Uav and so on.