RF TDOA 

SPECTRUM DETECTION EQUIPEMENT  

INTRODUCING RF TDOA

 

The TDOA Drone Spectrum Detection Equipment is an advanced security solution that uses spectrum sensing and artificial intelligence to identify and classify drone flight control and image transmission links. By networking three or more units, the system leverages Time Difference of Arrival (TDOA) technology to achieve high-precision positioning and tracking of multiple drones simultaneously across a wide frequency range of 70MHz to 6GHz. Designed for unattended operation in complex environments, it offers a detection radius of up to 5km and features intelligent frequency-hopping tracking to ensure continuous monitoring of non-cooperative targets.

KEY FEATURES 

 RF TDOA

  • By networking three or more units, the system leverages Time Difference of Arrival technology to achieve high-precision geolocation and real-time tracking of drones across expansive areas

  • The equipment delivers continuous, automated scanning across a massive frequency range from 70MHz to 6GHz, ensuring comprehensive detection of flight control and image transmission links.

  • Utilizing artificial intelligence and an upgradable signature database, the system accurately identifies and classifies a wide variety of targets including consumer brands, FPV drones, and digital data links.

  • The system is capable of detecting more than 10 drones simultaneously from up to 5 different manufacturers, maintaining a success rate of ≥95% even in complex environments.

  • Designed for ease of use, the modular units feature integrated mounting brackets and can be quickly networked via wireless router or wired methods for immediate site protection.

  • Engineered for unattended use in harsh conditions, the system features a high protection rating and operates reliably in temperatures ranging from −20∘C to 60∘C.

  • Specifically optimized for complex urban grid environments, the equipment utilizes overlapping zones and frequency-hopping tracking to maintain security amidst high electromagnetic noise.

    Application 

    • Critical Infrastructure Protection

    Continuous monitoring of airports, power plants, and government sites to prevent unauthorized drone incursions. This system ensures the safety of sensitive perimeters by providing early warnings and precise location data for potential aerial threats

    • Urban Grid Management

    Large-scale monitoring of dense residential areas through networked TDOA units for precise drone positioning and control. The system adapts to complex electromagnetic environments by using overlapping zones to maximize coverage across city grids

     

    • Event & Perimeter Security

      Temporary or permanent security for large public gatherings using rapid deployment and real-time frequency-hopping tracking. Its easy installation and modular design allow security teams to quickly establish a digital “no-fly zone” for the duration of an event.

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