HD-3 Vehicle-Mounted Drone Jammer, 3 Bands Long-Range Anti-Drone System

The HD-3 vehicle-mounted drone jammer is built for reliable, real-world UAV disruption. Designed for mobile deployment, it interrupts the communication link between a drone and its controller by targeting key frequencies used in modern UAV systems.

This long-range anti-drone Jamming device is especially effective against consumer and commercial drones operating on GPS, 2.4GHz, and 5.8GHz bands.

Immediate Drone Signal Interference

When a drone enters the coverage area, the HD-3 begins disrupting its signal environment instantly. By interfering with navigation and control frequencies, the system prevents the FPV drone quadcopter from maintaining stable flight.

In most cases, affected drones will:

• initiate return-to-home (RTH)
• attempt an emergency landing
• lose connection with the controller

This makes it a practical solution for stopping unauthorized drones without physical engagement.

High Power Output for Extended Range

Unlike low-power portable devices, the HD-3 is a high-power radio jammer for drones​ with 150W output, delivering strong and consistent signal suppression.

Paired with three omnidirectional magnetic antennas, it creates a full 360-degree coverage zone with an effective range of approximately 300 to 800 meters, depending on surroundings.

This makes it ideal for users searching for a vehicle-mounted rf jammer for drones​ with wide coverage and stable performance.

Adaptive Signal Blocking Technology

Modern drones often attempt to maintain connection through frequency switching or signal recovery protocols. The HD-3 addresses this with adaptive signal blocking.

Instead of static interference, it continuously responds to signal changes in real time, helping maintain disruption even when the drone attempts to reconnect.

This is particularly useful against:

• frequency-hopping drones
• encrypted signal transmission
• unstable or dynamic RF environments

Designed for Vehicle Mounting and Field Deployment

The system is engineered for mobile anti-drone operations. Each antenna features a magnetic base with shock absorption, allowing stable installation on vehicles or metal surfaces.

This ensures consistent performance in:

• moving vehicles
• outdoor environments
• temporary or fixed deployment setups

Common Use Cases

The HD-3 is suitable for a wide range of anti-drone protection scenarios, including:

• securing industrial facilities and restricted zones
• preventing unauthorized drone surveillance
• protecting event perimeters from aerial intrusion
• mobile security operations and patrol units

Technical Specifications:

Supported Jamming Bands:

GPS L1 (1570–1620 MHz) or 860–930 MHz
2.4 GHz (2400–2500 MHz)
5.8 GHz (5725–5850 MHz)

You can select any three of the above frequency bands based on your specific application needs.

Power Supply: AC 110–240V / DC 24V

Dimensions: 360 × 250 × 170 mm

Weight:7.6 kg

Operating Conditions: Temperature: –25°C to +65°C / Humidity: 5% – 95%

The HD-3 delivers reliable performance against most standard consumer drones. With its high output power, it achieves a jamming range that often exceeds that of more expensive directional portable drone Jammers (such as WJ-04), which typically suffer from limited coverage distance. This makes it a strong choice for users seeking an effective and cost-efficient solution.

For those who require broader protection, the upgraded HD-4 Vehicle-mounted drone Jamming system is a more comprehensive option. It targets all major frequency bands commonly used by modern drones — including 2.4 GHz Wi-Fi, 5.8 GHz Wi-Fi, GPS L1, and 915 MHz — providing wider frequency coverage.