What is an Anti Drone Jammer?
Apart from physically destroying a drone with projectiles, the only anti-drone device currently available is a “drone jammer.” As its name suggests, this gadget will interfere with the frequency – either 2.4 GHz or 5.8 GHz – that a drone uses to connect with its base station. The drone jammer accomplishes this by transmitting its own electromagnetic signal at the same frequency as the drone’s communication devices, so as to interfere with them. In the majority of cases, this will cause the drone to activate its Return to Home function, allowing the pilot to be recognized.
To allow someone to safely land a drone on the ground, jammers can either be stationary, mounted devices or extremely mobile, gun-like weapons.
The anti-drone jammer is a professional defense device that is effective against so-called UAVs (Unmanned Aerial Vehicles), or the unmanned aircraft used to spy on or shoot down any aerial movement.
Anti Drone Jammer Types
- Prison jammers are designed for prisons and other big, sensitive areas, such as military and government installations. In addition to military units, security and secret services, oil and gas storage facilities and fields, and museums, these can also be utilized.
- When necessary, the jammers can be employed to block inmate phone communication.
- Portable, desktop, suitcase, briefcase, and vehicle-mounted jammers are available for a variety of applications. It protects VIPs and citizens from radio-controlled improvised explosions by blocking radio exploder control signals in potentially hazardous places.
- In addition to protecting police and government offices, security forces, foreign diplomats and VIPs, checkpoint and border crossings, checkpoints, and embassies, vehicle and briefcase jammers also protect police and government offices, security forces, diplomats and VIPs, checkpoint and border crossings.
The GPS jammer models are designed to cover GPS bands as well as other tracking and finding devices, providing an excellent countermeasure against GPS trackers and Wi-Fi android locators.
How Do They Work
By merely pointing the antenna in the direction of the flying drone, the jammer generates radio waves that disrupt the input signal required to control the drone, causing it to land. Operates at a distance and defends government agencies, the military, and the police.
In addition to its military application, the anti-drone signal blocker has applications in the prevention of criminal crimes (such as smuggling, drugs, terrorism, etc.). It can also be useful for law enforcement agencies monitoring high-risk regions.
What are the drawbacks of drone jammers?
As C-UAS, jammers have five primary disadvantages:
- Drone jammers are illegal in most nations, including the United States.
- Since drones may fly without GPS, jammers are less effective against drones that have been programmed to follow a specific route.
- Drone jammers prevent the C-UAS from ensuring good target control.
- Drone jammers are unable to identify the pilot or route map.
- In the event of an actual attack, drone jammers could impede 9-1-1 calls by interfering with other nearby communication signals, such as cellphones.
Are drone jammers legal?
According to legal offices, drone jammers are illegal in several parts of the world.
The use of “cell jammers” or similar devices designed to block, jam, or interfere with legal radio communications (signal blockers, GPS jammers, text stoppers, etc.) is a violation of federal law. These devices constitute serious threats to public safety communications and can prohibit you and others from dialing emergency calls. Additionally, jammers can disrupt law enforcement communications.