200W Vehicle Drone Jammer Supporting WiFi, GPS L1 and Remote Control Bands

Most drone jamming systems are limited by their installation location. The C-DR4 takes a different approach, going beyond simple desktop mounting by separating the antenna from the main unit, and featuring a vehicle-mounted design, external magnetic antenna, and mounting accessories, thus enabling greater installation freedom.

• The magnetic antenna base allows for quick installation and removal, while the 3-meter extension cable provides greater freedom in antenna positioning.
• The product comes with a custom bracket, allowing it to be easily screwed onto any surface or mounted on a vehicle roof.

Compared to traditional 4 antenna systems (350-1090MHz UAV Frequency Jammer), this configuration is better suited to adapt to ever-changing deployment environments.

The C-DR4 combines four independent interference channels, each providing 50W RF output, for a total power capacity of 200W. Instead of sharing power across a single output path, each channel operates separately, helping maintain consistent performance across different frequency ranges.

The system covers several commonly used wireless frequency sections, including:

• 2400–2500 MHz for 2.4G WiFi
• 5727–5850 MHz for 5.8G WiFi
• 1570–1620 MHz for GPS L1
• 868–915 MHz for remote control signals

Furthermore, the frequency band is marked on the bottom of each antenna.

The C-DR4 has an effective coverage range of approximately 100–300 meters; however, a wider, all-around protective shield can be formed under favorable conditions. For example,

• when the drone operator is approximately 200 meters away, the drone's video signal will be completely interrupted.
• When the operator is several kilometers away, the video signal will be completely blocked at 300–500 meters. Ultimately, the specific range depends on a variety of factors.

Furthermore, there are two large cooling fans on the surface, so there's absolutely no need to worry about interference devices overheating and causing performance degradation.

A major advantage of the C-DR4 is its flexible power compatibility. The system supports both:

• 220V AC power supply
• Vehicle power through an inverter

This dual-input design allows operation in fixed locations as well as mobile environments.