Fixed UAV Countermeasure System

XTJ3 is a directional-to-omnidirectional electromagnetic counter-UAV device deployed in strategic protective zones to establish all-weather no-fly areas for drones, creating targeted electromagnetic barriers against aerial threats. It emits jamming signals to disrupt hostile UAV control links, image transmission channels, and navigation systems, forcing intruders to land or retreat. Each frequency band operates independently via software control, with a modular design that integrates with signal detection systems for automated response—enabling rapid countermeasures upon detection to form an intelligent detect-and-strike protected perimeter in high-threat military environments.