SBG Systems Stellar-40
Cutting-Edge Low-Altitude Counter-Drone Solutions
DFJ53 Max Six-sided high-gain shield array for drone detection & RF mitigation
DFJ53 Max

Six-sided high-gain shield array for drone detection & RF mitigation

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DFJ53 Max

The DFJ53 Max is an integrated counter-UAS system that combines drone detection, direction finding, and electronic mitigation within a single platform. Built around a six-sided high-gain shield array and adaptive beamforming technology, the system creates a continuous defensive perimeter capable of identifying, locating, and disrupting unauthorized drone activity across protected airspace. Designed for integration with complementary detection solutions, it supports autonomous operation and coordinated response against a broad range of aerial threats, including commercial drones, FPV platforms, and custom-built UAVs.

Operating across the 400 MHz to 6 GHz spectrum, the DFJ53 Max provides full-band detection and real-time direction finding while delivering high-power, steerable jamming against communication, video transmission, and GNSS navigation links. Its integrated detection-and-mitigation architecture enables rapid transition from threat identification to electronic response, reducing operator workload and accelerating reaction times. The modular, low-visibility design supports deployment at critical infrastructure, government facilities, transportation hubs, industrial sites, and other locations requiring persistent low-altitude airspace protection.

Specifications:

Detection Bands: 400 MHz – 6 GHz
Detection Distance: 0 – 5 km
Jamming Type: Image transmission
Data transmission
Communication links
GNSS navigation links
Jamming Distance: 0 – 3 km

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