200-300MHz 40W GaN RF Power Jammer Module with Circulator, N-Female for RF Test, EMC Simulation, Public Safety, Anti-UAV & Industrial IoT System

This 200-300MHz 40W GaN RF Power Jammer Module utilizes high-performance GaN transistor and is fitted with an integrated circulator. The built-in circulator effectively isolates reflected power to protect the GaN chip from damage caused by load mismatch, ensuring stable 40W continuous output and improving the overall reliability and lifespan of the jammer module. Equipped with a standard N-Female connector, it adopts a compact mechanical design for easy integration into custom RF jamming systems. Operating in the 200–300MHz VHF band, this jammer module is widely deployed for RF test, EMC simulation, public safety operations, anti-UAV systems and Industrial IoT wireless link suppression. It can suppress long-range Industrial IoT wireless signals including smart utility meters, remote environmental sensors, agricultural IoT equipment, pipeline and reservoir M2M sensor networks, and interfere with VHF wireless links for security protection.