JDJ-7 7-frequency probe and strike integrated square array
Overview
This system combines a high‑sensitivity detector with a four‑directional jamming array to automatically detect, identify, and disrupt hostile drones. It forces targets to hover, land, or return, providing reliable low‑altitude security. The system can be deployed as a fixed installation or on a vehicle, and an optional direction‑finding module is available. It operates unattended 24/7 with network‑based centralized management.
Key Features
360° omnidirectional jamming coverage via four directional emitters.
Unattended operation – automatic response policies can be preset in the software.
Centralized management of multiple systems over LAN or internet.
Covers all major drone communication bands from 400 MHz to 5.8 GHz.
Built‑in thermal and reflection protection for stable, safe operation.
Long detection range (≥2 km) and effective jamming range (3 km in line‑of‑sight).
Technical Specifications
General
Dimensions (machine only): 700 × 700 × 445 mm (excluding tripod/vehicle mount)
Total weight: 26 kg
Deployment: Fixed or vehicle‑mounted
Power supply: AC 220V mains
Operating current (full load): 120A
Power consumption (full load): 1520W
Operating temperature: ‑20°C to +50°C
Detection
Detection range: ≥2 km
Detection frequencies: 400M, 600M, 800M, 900M, 1.1G, 1.2G, 1.4G, 1.5G, 2.4G, 5.8G
Detection angle: 360° omnidirectional
Detection accuracy: ±100 m (positioning)
Countermeasure (Jamming)
Jamming frequencies: 800M, 900M, 1.2G, 1.6G, 2.4G, 5.2G, 5.8G
Output power per band: 50W (800M/900M/1.2G/1.6G/5.2G), 65W (2.4G/5.8G)
Effective jamming range: 3 km (open line‑of‑sight)
Jamming beam angles: Horizontal 65°, Vertical 30° (directional)
Available Variants (optional)
The system can be configured with different detector spheres: fixed large‑sphere, fixed small‑sphere, vehicle‑mounted large‑sphere, or vehicle‑mounted small‑sphere, tailored to specific mission profiles.
Ordering & Support
All systems include temperature and reflection protection. Network management and remote control are standard. Contact us for custom configurations or integration with your existing security infrastructure.