TDOA+AOA Drone Detector
TDOA+AOA Drone Detector (FTA1 / FTA1 Pro) is a passive RF detection system combining time-difference and angle-of-arrival algorithms for precise drone detection, direction finding, and localization.
Key Features:
✔️ Hybrid TDOA + AOA passive detection with zero signal emission
✔️ Wideband coverage from 100MHz to 6GHz for control and video links
✔️ Detection range 2–5 km with direction-finding range up to 4 km
✔️ Azimuth accuracy between 3°–10° for precise threat direction
✔️ Identifies 1,000+ drone models including DJI, Autel, and FPV systems
✔️ Real-time FPV video decoding for on-screen monitoring (FTA1)
✔️ FTA1 Pro adds low-frequency FPV detection (400MHz–6GHz) for enhanced accuracy
✔️ Multi-unit networking for TDOA-based large-area localization
✔️ Whitelist/blacklist classification with direct jammer integration
TDOA+AOA Drone Detector
The TDOA+AOA Drone Detector is a passive RF sensing system combining Time Difference of Arrival and Angle of Arrival algorithms, available in two configurations — FTA1 and FTA1 Pro. Both operate across 100MHz–6GHz, carry IP65 protection, work between -30°C and 65°C, and deliver detection ranges of 2–5km with direction-finding ranges of 2–4km and azimuth error of 3°–10°. The FTA1 measures ΦH(420×530mm) at approximately 15kg, while the FTA1 Pro scales to ΦH(890×575mm) at approximately 25kg. Both units emit zero signal during operation, generating no electromagnetic interference — a measurable operational advantage in congested urban RF environments.
The FTA1 detects over 1,000 drone models including DJI, Autel, and self-assembled FPV platforms, decodes FPV real-time video for terminal display, and links directly with jammers for automatic neutralization response. The FTA1 Pro adds dedicated Low Frequency FPV and Conventional frequency direction-finding across 400MHz–6GHz, improving direction accuracy against low-frequency FPV drones that standard detectors miss. Both models support whitelist and blacklist classification, multi-device TDOA networking for city-scale localization, and jammer interconnection without separate command hardware.
Critical infrastructure protection teams deploy the TDOA+AOA Drone Detector at power stations, industrial compounds, and airport perimeters where drone direction-finding and automatic jammer triggering must operate as a unified response chain. Stadium security units network multiple FTA1 Pro units during major events to maintain full azimuth coverage across large venue airspace. Urban security teams install FTA1 arrays on existing infrastructure for continuous passive city-wide drone monitoring.
For airports, industrial facilities, and urban security agencies requiring combined TDOA and AOA passive drone detection, Tactical Supply Pakistan supplies both FTA1 configurations with consultation on network scaling, jammer integration compatibility, and deployment geometry for specific airspace protection requirements.
What advantage does AOA add to TDOA-only drone detection systems?
AOA determines drone direction from a single unit using signal angle measurement, while TDOA requires multiple networked units for location. Combined, they deliver both single-device directional awareness and multi-device precise localization simultaneously.
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