Spherical detection device

1. The device is capable of detecting, identifying, bearing-finding, tracking and locating drones, and displaying this information on a map; it can detect and determine the bearing of over 400 types of drone models. 2. Passive detection; no electromagnetic pollution; environmentally friendly. 3. The device utilises standard network interfaces and can operate independently or serve as a detection and bearing-finding unit integrated into other drone detection and countermeasure platforms. 4. Detection frequency range: 100 MHz to 6 GHz; direction-finding frequency range: 2 GHz to 6 GHz; positioning frequency bands: 2.4 GHz and 5.8 GHz. 5. Direction-finding range: ≤5 km; detection range: ≤5 km; positioning range: ≤2 km.