Description of anti-uav jammer electromagnetic interference device from perfectjammer's blog

At present, combined with GPS and inertial navigation technology, drones are equipped with GPS receivers, so that the drone must know its specific location during the shooting process. Once the GPS receiver on the UAV is interfered with by the UAV, the UAV can only rely on the inertial guidance of the gyroscope and cannot obtain accurate positioning information. Information obtained from photography would be meaningless without accurate GPS data transmission, and current aircraft are at best flying cameras. Drones need to be guided by communication signals. Without a signal to guide them, it is impossible for them to navigate freely in the sky, which also means they cannot be of much use in the wild.

Drone jammer technology can be widely used in key military regions, administrative organs, prisons, and other key areas, and can achieve 24-day uninterrupted protection. This technical means is mainly aimed at interfering signals, interfering with the remote control circuit of unidentified UAVs, and using the guidance signals to interfere with the guidance elements of the "Black Flying" UAVs to suppress the "Black Flying" UAVs. The remote control signal for reverse. The coverage after using the drone signal jammer is controlled within a certain range, and on licensed drones, the launch area can be used to enhance its navigation signal.