Sentinel B TDOA+ Drone Detection and Positioning System
The Sentinel Passive Detection Series includes the Sentinel B (TDOA) model, with a detection range covering the 30 MHz to 6 GHz frequency band and key bands at 400 MHz, 800 MHz, 900 MHz, 1.2 GHz, 1.4 GHz, 2.4 GHz, 5.2 GHz, and 5.8 GHz. The detection radius ranges from 0 to 5 km (varies depending on deployment environment and target aircraft). It can simultaneously detect ≥28 targets using TDOA multi-station network positioning with an accuracy of ≤10 m (RMS).