TDOA 4
Drone Detection System
PROFILE
A standard TDOA 4 consists of 4 RF sensors and a management suite. the system is based on industry-leading RF sensing and TDOA positioning technology with functions such as drone detection and early warning, drone model identification, positioning, tracking and trajectory playback. It can freely expand to consist any number of RF sensors. The RF sensors collect and recognize suspicious surrounding drone signals, and use the time differences between the signal of reaching different sensors to continuously locate and track the target.
FEATURES
Super-wide spectrum coverage
Coverage: 100MHz – 6GHz
Passive location
Passive detection technology, no signal emission, highly covert
DJI and non-DJI
Mainstream, DIY, FPV, racing drones included
List
Able to identify cooperative and non-cooperative drones
Wide coverage
4 sensors network covers 4 – 15 km2
Drone swarm tracking
Support multiple targets positioning with independent real-time trajectory displaying
SPECIFICATIONS
Work Mode
Passive TDOA positioning
Targets
Drone image-transmission signal
Positioning error
∼ 20m
Number of targets
10+ (simultaneously)
Frequency
100Mhz – 6GHz
Coverage
4 sensors network covers 4 – 15 km2
False alarm rate
< < once per day
APPLICATION SCENARIOS
Suitable for lower airspace protection of governmental and military venues, major events, confidential facilities, chemical and petrol parks, airports, border control, etc.
