RF Amplifier manufacturer / supplier in China, offering Royi 2g-4GHz Sweep Signal Source Anti-WiFi / Anti-Fpv/ Anti-Drone 4G 10W-60W High Power Vco WiFi Jammer Module for Blocking Drone Flying, Royi 2000-4000 MHz 40W 50W RF High Power Vco WiFi Jammer Module Country Drone 4G 10W 20W Anti Drone Module for Anti Drone System, Royi 1550m-1620MHz Sweep Signal Source Anti-WiFi Anti-Fpv Anti-Drone 1.5g 10W-60W High Power RF Power Amplifier Module for Blocking Drone Flying and so on.