The portable UAV active defense equipment blocks the satellite navigation components of the navigation UAV by launching milliwatt-level defense control signals to form a protective defense area.The system can be quickly and easily deployed in the temporary protected area, and the system can be quickly started according to the task needs to build a temporary dynamic no-fly zone for drones, forming an effective barrier against black flying drones in temporary places. 

The device can be powered by mains electricity or built-in lithium batteries, capable of all-weather operation, and is not affected by the environment, can work in thunderstorms, fog and bad weather.

The system can be extended to integrate the radio detection function, set the detection and decoy function in one, and support the single machine work and networking work. A variety of countermeasures combine to easily cope with cluster saturation attacks.

The device uses a portable pull-bar box design, high mobility, flexible deployment to all areas that cannot be fixed installation of decoy devices, but need to protect against drone intrusion.

The equipment adopts 360° omnidirectional antenna, no protection blind area. Active defense radius distance is greater than 500 meters, less than 1000 meters and adjustable within 500 meters.

By sending false navigation satellite signals, it can deceive the navigation terminal of the drone and set up a no-fly zone, which can effectively prevent 99% of the drones with navigation on the market.

By transmitting the regenerative navigation satellite signal (transmitting power ≤10mW), it is injected into the Black flight UAV navigation system, so as to induce the outside of the protection area.