Locked On 10 km Out, Suppressed Within 7 Seconds: How the TQDR200 Fixed Drone Detection & Jamming System Redefines Low-A

Traditional security measures struggle with drones for two reasons: late detection and difficult interception. Consumer and FPV drones are small, fast and highly maneuverable. By the time a target is confirmed, it is often already inside the protected zone—too late for effective action. The TQDR200 takes a different approach: it integrates detection and jamming into a single fixed device, closing the last gap in the low-altitude defense line with data.

One Device, the Complete Detect–Identify–Suppress Workflow

The TQDR200 combines a drone detection system and a radio jamming system. It detects, identifies and counters drones, forcing them to hover, land or return, keeping them out of the protected zone—without requiring on-site personnel.

Full-Band Detection from 70 MHz to 6 GHz: "Invisible" Is No Longer an Option

The system scans the full 70 MHz–6 GHz band, covering mainstream communication frequencies including 800 MHz, 900 MHz, 1.2 GHz, 1.4 GHz, 2.4 GHz, 5.2 GHz and 5.8 GHz. It responds effectively to consumer, enterprise and even FPV drones—this is what makes its full-model coverage reliable in the field.

Detected at 10 km, Suppressed Within 7 Seconds: Speed Is the Advantage

Under site conditions, detection range reaches over 10 km, with a detection response time of no more than 10 seconds. Once a threat is confirmed, the jamming system responds within 7 seconds, with a jamming range of over 3 km. Combined with 360° horizontal and -90° to +90° vertical coverage, the device can alert and neutralize targets before they reach the defense line.

1-Meter Positioning and ±3° Direction-Finding Accuracy: Precision Countermeasures

The system reports the drone's distance, altitude, speed, GPS coordinates (accurate to 1 meter), model, serial number, take-off point and return point, with real-time flight path tracking. Direction-finding accuracy reaches ±3° (RMS), providing a reliable basis for jamming targeting and even for tracing the operator's location.

More Than a Single Unit: Unattended Operation and Networked Coordination

The TQDR200 supports fully unattended mode: the system automatically completes the detect–identify–alert–locate–neutralize workflow, activating jamming devices automatically based on target location from monitoring systems for fully automated tracking jamming. Blacklist/whitelist functions, high-definition GIS mapping, intrusion log playback and statistics, and GPS positioning with automatic north calibration ensure every alert is traceable. The device supports both standalone operation and multi-unit networked coordination, and can be expanded with radar, optoelectronic and navigation-deception equipment to form a wider low-altitude defense network. An aviation-grade aluminum housing and an operating temperature range of -40°C to 60°C ensure long-term outdoor reliability.

The TQDR200 is best suited for fixed sites with strict low-altitude security requirements: airports and clearance zones, major sports and event venues, critical energy and infrastructure, prisons, industrial parks and VIP security areas. When choosing a solution, consider the protected area, surrounding electromagnetic environment and whether networked coverage is needed. Single-unit deployment suits smaller protected zones, while multi-unit coordination is recommended for larger areas or critical corridors. Rogue drones are arriving faster and growing stealthier. The answer for low-altitude defense is becoming clear: compress the time from detection to neutralization down to seconds. In this game, the real question may no longer be whether drones will come—but whether we are ready.