The Principle of Interference Countermeasure System for Intercepted UAV

Dojammer 2022-01-12

The handheld light portable signal UAV jammer is carefully developed by combining advanced technologies at home and abroad into a product specially designed for UAV control at home and abroad. The product is a green and environmentally friendly countermeasure; it is formulated to counteract the remote control signals of low-flying drones on site, and has no impact on the use of surrounding signals such as mobile phone communications, operator base stations, car remote control, and police radar. The countermeasure adopts 3~4 channels of signal output (remote control 2.4G/5.8G positioning GPS) to cut off the uncontrolled state of the UAV; this product has been tested at a speed of 350-1200 meters per second after many actual distance tests; it can cut off the unmanned aerial vehicle at a long distance. Communication and navigation between the drone and the remote control pilot can effectively drive the drone away or make a forced landing.

Handheld UAV Signal Jammer

Product features of UAV jamming countermeasure system:

1. Imported chips are used in the product to generate a variety of bandwidth signals by applying ultra-high-speed frequency sweeping technology

2. Ultra-wideband high-gain integrated antenna, built-in battery design, easy to carry and operate

3. Using aluminum shell, intelligent temperature control and heat dissipation, the surface adopts international technology secondary oxidation and wear resistance

4. The effective countermeasure distance is 500-1500 meters, depending on the distance between the remote control and the drone that is more than 20 meters

5. Countermeasures include conventional signal, frequency modulation, spread spectrum control and other full-frequency coverage, rapid risk control in seconds

6. The visible part of the body has a power switch including a power indicator light, which can be directly controlled with one hand

7. The control switch is independently designed for UAV control to block vision, drive away and forced landing

Technical indicators of UAV jamming countermeasure system:

project

index

Product Description

Portable Drone Defense Shield

working frequency

Remote control video: 2.4G/5.8G Navigation: GPS, GLONASS/Beidou

color

camouflage, army green, black, cream

Power supply