Portable Drone
Detection System
Portable passive RF and acoustic monitoring platform for UAV-related signal detection across 0.2–13 GHz.
Multi-band passive detection architecture.
The Rev.A concept combines wideband RF monitoring, frequency conversion, embedded signal processing and an independent acoustic sensing channel in a portable autonomous field instrument.
Lower-frequency RF monitoring through a dedicated antenna and optimized front-end path.
Monitoring of ISM, Wi-Fi, FPV and other digital radio activity within the mid-band spectrum.
Dedicated microwave front end for extended high-frequency spectrum monitoring.
Spectrum analysis and event detection.
FFT processing, real-time spectrum visualization, waterfall display and signal-level measurement.
RF activity detection, occupied-bandwidth analysis, temporal feature extraction and event logging.
Software-based signal analysis designed to distinguish detected RF activity from possible UAV-related events.
MEMS microphone array for independent analysis of acoustic signatures associated with electric motors and propellers.
RF and acoustic observations can be combined to improve detection confidence and reduce false alarms.
Spectrum, waterfall, band status, RF events, GNSS position, acoustic status and system telemetry.
Portable field system.
Rev.A — Engineering Development
Current development covers system architecture, RF segmentation, receiver topology, embedded processing and the mechanical concept for a portable autonomous detector.
Receive-Only
No active radar transmitter is required. Detection is based on passive RF monitoring and complementary acoustic sensing.