HD-7 - Powerful 7 bands Dome Drone Jamming device (450W)

The HD-7 isn't just another drone jammer. It's a specialized counter-UAV system built for environments where security cannot rely on chance. With 450 watts of combined jamming power, the unit covers every major control and navigation channel used by commercial and semi-professional drones — from 433 MHz RC links to 2.4 GHz and 5.8 GHz video feeds, as well as GPS and GLONASS positioning bands.

Coverage Spectrum & Output Power

868 / 915 MHz – 50W, 7 dBi
GPS L1 / GLONASS L1 – 100W, 9 dBi
RC 433 MHz – 50W, 5 dBi
2.4 GHz Wi-Fi / Drone Control – 100W, 9 dBi
GPS L2 / L5 – 50W, 7 dBi
5.2 GHz – 50W, 7 dBi
5.8 GHz – 50W, 7 dBi

Unlike smaller jammers, the HD-7 has enough strength to suppress multiple frequencies simultaneously, making it highly effective against drones that automatically switch channels when interference is detected.

Distinctive Features

• Weather-resistant dome housing, suitable for long-term outdoor deployment
• Solid metal chassis that provides both durability and electromagnetic shielding
• Standard 220V power input, allowing straightforward integration into existing infrastructure
• Four industrial-grade cooling fans, maintaining consistent output even in continuous operation

When the HD-7 dome jammer engages, drones in its field lose both navigation awareness and control link stability. With GPS signals blocked and command channels silenced, UAVs are forced into fail-safe protocols: either executing an emergency landing or returning to their point of origin.

Device specifications:

Channels: 7 channels covering 433–5850 MHz
Jamming Range: Up to 4 km
Blocked Frequencies: 433/900 MHz control links, Wi-Fi 2.4/5.2/5.8 GHz, GPS L1/L2/L5, GLONASS
Power Supply: 220V 50Hz, supports 24/7 continuous operation
Output Power: Total 450W
Protection Level: IP65 waterproof and dustproof
Dimensions: 510 × 450 × 240 mm
Weight: Main unit 34 kg, total 47 kg (antenna length 950 mm)
Operating Temperature: −30°C to +60°C