What are the application scenarios of drone jammer?

When an unauthorized drone flew over the nuclear power plant. The drone jammer, an equipment capable of emitting directional electromagnetic beams, is becoming a crucial part of the modern security defense line. It does not intercept the target with bullets, but instead uses a precise electromagnetic barrier to defuse the crisis silently.

Core Facility Area:

Surrounding the silver-white safety shell of the nuclear reactor, drone jammers are highly needed. When the radar detects a suspicious UAV within a radius of 3 kilometers, the 2.4GHz and 5.8GHz dual-band jamming beams immediately lock onto the target, and the navigation signal of the aircraft is covered within one thousandth of a second. The actual combat record of the Gravelin Nuclear Power Plant in France in 2023 shows that the jammer can force the intruder to activate the automatic landing procedure within 8 seconds, which is 17 times faster than the response speed of traditional air defense nets. The jammer along the oil pipeline is disguised as a street lamp and uses frequency hopping technology to block long-distance control, causing those who attempt to map the pipeline route using UAVs to lose their "eyes" instantly.

Major public events:

On the steel beams of the stadium's dome, drone jammer continuously scan the low-altitude area. They are deeply integrated with the on-site security system - when the concert reaches the climax of the万人 chorus， if a UAV carrying a camera equipment breaks through the outer defense line, the jammer will cut off its video transmission signal without affecting its power， forcing the equipment to hover instead of falling. During the Tokyo Olympics， 32 directional jamming devices in the National Stadium formed a honeycomb matrix， successfully intercepting 47 cases of unauthorized flights， without any incident of aircraft crash or injury. This precise defense is even more crucial in scenarios such as the presidential inauguration ceremony， where directional beams can isolate specific airspace like a surgical knife， avoiding interference with the surrounding civil aviation routes.

Military defense line:

When the unmanned aerial vehicle disruptors of the mobile field troops are deployed, drone jammers resemble mobile radar stations. The wide-band electromagnetic pulses can cover an airspace of 20 kilometers. During the exercise, such a scene could be witnessed: When the reconnaissance drone group attempted to cross the valley, the deceptive signals released by the disruptors caused their navigation systems to misjudge the direction, and the group of drones, like blind flies, circled within the preset electronic fence. More sophisticated tactical applications occurred during border patrols. The narrow beams emitted by handheld disruptors can precisely reach the target location. In 2022, during a certain operation by NATO, the operator used a 2.5-kilogram portable device to make the drug traffickers' cargo transportation drones land smoothly within the encirclement, and the amount of drugs intercepted reached half a ton.

Sensitive locations:

The drone jammer in the observation tower of a prison has a special working logic. It remains silent at all times to avoid legal risks. It only activates when it detects a hovering target above the prison cells. In a certain maximum-security prison in Colorado, USA, this technology was successfully used to prevent 17 attempts by criminals to throw saw blades and drugs into the prison through drones. In a high-tech park, the miniature jammer outside the laboratory only targets specific frequency bands. It can prevent commercial drones from approaching the research building while not affecting the normal operation of the logistics unmanned vehicles in the park.