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FTA1 TDOA+AOA Drone Detector

By Shanghai Terjin Information Technology Co.,Ltd. ↗

The Shanghai Terjin FTA1 TDOA+AOA Drone Detector combines passive drone detection, identification and direction finding with networked location. A single unit determines direction, while multiple units locate drones using TDOA. It supports spectrum monitoring, network expansion and interconnection with jammers.

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ProductFTA1 TDOA+AOA Drone Detector
Detection functionsDrone intrusion alarm, identification, direction finding and networked location
Standalone direction findingOne FTA1 can find drone directionSingle FTA1.
Drone locationNetworked drone location using a time difference of arrival algorithmMultiple FTA1 detectors networked together.
Signal emissionEmits no signal
Drone identificationIdentification of mainstream drones, FPV drones and DIY drones

Product overview

Shanghai Terjin’s FTA1 TDOA+AOA Drone Detector provides drone intrusion alarms, identification and direction finding, with location capability through a network of detectors. A single FTA1 finds drone direction; multiple units use time difference of arrival to locate drones. Its identification functions cover mainstream drones as well as FPV and DIY drones. Spectrum monitoring spans 100MHz–6GHz, and the detector emits no signal. Networking also provides a route to expand the installation.

The FTA1 measures (420 × 530) ±10mm in diameter and height and weighs approximately 25kg, defining its physical installation footprint. It has IP65 protection and a working temperature range of -30°C to 65°C. Detection range is 2–5km, while direction-finding range is 2–4km; both depend on the environment and drone model. Azimuth error is approximately 10°. For integration with counter-drone equipment, the detector supports linking with jammers for automatic jamming.

Specifications

SpecificationValue & conditions
ProductFTA1 TDOA+AOA Drone Detector
Detection functionsDrone intrusion alarm, identification, direction finding and networked location
Standalone direction findingOne FTA1 can find drone directionSingle FTA1.
Drone locationNetworked drone location using a time difference of arrival algorithmMultiple FTA1 detectors networked together.
Signal emissionEmits no signal
Drone identificationIdentification of mainstream drones, FPV drones and DIY drones
Spectrum monitoringSignal scanning within 100MHz–6GHz
Jamming interconnectionSupports linking with jammers for automatic jammingLinked with jammers.
Networking expansionSupports expansion through networking
Frequency100MHz–6GHz
Azimuth errorApproximately 10°
Detection range2–5kmVaries with environment and drone model.
Direction-finding range2–4kmVaries with environment and drone model.
DimensionsDiameter × height: (420 × 530) ±10mm
WeightApproximately 25kg
Protection gradeIP65
Working temperature-30°C to 65°C
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