XH-2587 is a handheld wideband drone detection device covering 300MHz–6200MHz. It identifies OFDM digital video links (DJI, AUTEL, FPV) and analogue FPV video, detecting targets at up to 1km with audible and visual alerts. Fully passive, it transmits no RF signal and delivers sensitivity better than -96dBm with dual-antenna multi-channel scanning for a low false-alarm rate. An LCD shows drone type, frequency, signal strength (0–128) and live spectrum; 500+ alert logs export via Type-C, and the signature library can be customised. At ≤135×60×35mm and ≤500g with ≥6h battery life, it is built for patrol, site security and temporary airspace control.
