The NF2 portable UAV navigation decoy system has a transmission power of milliwatt level and a navigation decoy radius of 500m-1000m in all directions. The system equipment adopts explosion-proof design and is suitable for international first-level anti-terrorism security projects such as oil fields, oil depots, water conservancy, electricity, and government agencies. NF2 is equipped with a special control management system. Users can set functions such as equipment power, decoy distance, decoy direction, etc. according to different needs to meet users' anti-UAV needs.