KEESUN 70MHz-6GHz Full Spectrum Fixed Drone Detection & 3KM Jamming System

Strategic Airspace Defense with 10KM Detection and Precision Countermeasures

As low-altitude security threats evolve, the KEESUN Fixed Drone Detection and Jamming Device stands as a premier solution for 24/7 autonomous airspace protection. Engineered for critical infrastructure, military bases, and government perimeters, this integrated system combines ultra-wideband spectrum sensing with powerful signal neutralization to ensure a 10km "No-Fly Zone."

Full Spectrum Awareness: 70MHz to 6GHz Detection

Unlike standard scanners that monitor limited frequencies, the KEESUN system offers a comprehensive 70MHz-6GHz full-band scanning capability. This ensures that no drone—whether it's a DIY hobbyist craft, a commercial DJI/Autel model, or a custom-built FPV racer—can bypass your defenses.

• Key Detection Bands: Optimized for 800MHz, 900MHz, 1.2GHz, 1.4GHz, 2.4GHz, 5.2GHz, and 5.8GHz.

• FPV Specialist: Real-time detection and video feed interception for FPV analog signals up to 1.5km.

Long-Range Early Warning: 10KM Detection Radius

Speed is the essence of security. With a 10km detection range, KEESUN provides security teams with ample reaction time. The system's advanced RF sensing technology identifies drone signatures before they become a direct threat.

• 360° Surveillance: Full horizontal coverage with a vertical range of -90° to 90°.

• Precision Intelligence: Captures critical data including drone model, SN code, real-time trajectory, altitude, and even the pilot’s take-off/return coordinates.

Dominant Countermeasures: 3KM Precision Jamming

Once a threat is identified, the KEESUN DR200-C initiates multi-band interference to neutralize the target. With a 3km jamming radius, the device forces unauthorized drones to either hover, land immediately, or return to home (RTH).

• Omnidirectional & Directional Modes: Flexible jamming configurations to suit diverse terrain and urban environments.

• High-Power Output: Features dedicated modules for GPS, GLONASS, Galileo, and various RC links (ranging from 400MHz to 6GHz).

Intelligent Automation & No-Man-On-Duty Operation

Designed for modern security workflows, this fixed-mount system requires zero manual intervention once deployed.

• Rapid Response: Detection-to-alert time in less than 10 seconds; jamming activation in under 7 seconds.

• Data Accuracy: Direction-finding accuracy within ≤±3°, ensuring that interference is targeted and effective while minimizing collateral signal disruption.

Ruggedized for All-Weather Fixed Installation

The KEESUN Drone Defense System is built to withstand the harshest environments. Whether it’s coastal salt spray or desert heat, the industrial-grade housing ensures continuous protection of your high-value assets.

• Applications: Airports, Oil & Gas Refineries, Power Plants, Prisons, and Border Control.

Technical Specifications at a Glance

• Brand: KEESUN

• Detection Range: ≥10km (Environment dependent)

• Jamming Range: ≥3km (Environment dependent)

• Frequency Range: 70MHz – 6000MHz

• Azimuth Coverage: 360° Horizontal

• Information Captured: Drone ID, Position, Altitude, Speed, Pilot Location.

• Response Time: <10s Detection / <7s Jamming