What Happens When a Drone Arrives at 3 AM? This Fixed Defense System Spots It 10km Out

    Traditional drone defense systems suffer from three persistent shortcomings: detection range too short to catch drones before they enter the core zone, single-mode countermeasures that either spread power too thin across omnidirectional coverage or limit range with directional-only setups, and round-the-clock manned monitoring that drives high labor costs with lagging response.The TQDR200 fixed integrated detection and jamming system is purpose-built to solve all three — delivering 10km long-range detection for early warning, 13 omnidirectional + 4 directional combo countermeasures for precision suppression, and fully automatic unattended operation. It serves as a practical long-term deployment solution for prisons, energy facilities, border posts and large events.

70MHz–6GHz Full-Band Detection, Locking Targets 10km Away

Built with full-band spectrum detection architecture, the system covers an ultra-wide detection frequency range from 70MHz to 6GHz (Evidence: Product Technical Specification), with 360° horizontal and ±90° vertical omnidirectional coverage. It prioritizes mainstream drone bands including 800MHz, 900MHz, 1.2GHz, 1.4GHz, 2.4GHz, 5.2GHz and 5.8GHz. In open environments, detection range reaches 10km+ with ≤±3° direction finding accuracy and ≤10 second detection response time. It displays multi-dimensional drone information including distance, altitude, speed, GPS coordinates (1-meter precision), model, SN code, takeoff point, return point and real-time trajectory — providing ample lead time for early warning and response.

It reliably identifies and tracks mainstream consumer drones from DJI and Autel, as well as FPV racing drones and custom built aircraft using less common bands like 433MHz and 1.2GHz.

13 Omnidirectional + 4 Directional Combo Countermeasure, Precision Suppression Within 3km

The system features a combined countermeasure architecture of 13 omnidirectional jamming bands + 4 directional priority bands (Evidence: Product Technical Specification). Omnidirectional bands cover the full range from 410MHz to 6.2GHz, with 2.4GHz and 5.8GHz bands delivering up to 100W output power. Directional bands boost power toward priority directions, balancing full-domain protection with focused direction enhancement. In open environments, jamming range reaches 3km+ with ≤7 second jamming response time, supporting multiple countermeasure effects including hover, forced landing and return-to-home — delivering particularly strong suppression against FPV racing drones and analog video transmission drones.

The system supports fully automatic unattended mode — upon detecting a drone, it automatically identifies, alerts, locates and triggers tracking jamming with no manual intervention required. It features a high-definition GIS electronic map displaying real-time device positions and drone trajectories, with support for historical intrusion record playback and statistical report generation. It also includes unknown signal auto-learning capability, automatically capturing new drone signal parameters for manual confirmation and addition to the feature library, continuously expanding identification range.

    As drone technology proliferates, critical-site airspace defense is shifting from reactive response to proactive early warning.The right system comes down to three priorities: detection range far enough to spot drones before they enter the core zone, flexible countermeasure modes balancing wide-area coverage with focused direction enhancement, and true unattended capability that cuts labor costs while speeding response.The TQDR200 delivers on all three — making it a practical choice for long-term deployment at prisons, energy facilities, border posts and large events.