How far is the drone jammer

In recent years, due to the wild rise of UAV market, the wide application and even abuse of civilian UAV has posed a serious security threat to many important units and secret places. As an important weapon of UAV defense, UAV countermeasure system has been trusted and recognized by many customers. However, in the process of buying a drone countermeasure system, some people are very concerned about jamming distance. So, what is the appropriate jamming distance for UAV countermeasures? Is the greater the interference distance the better?
In fact, if the customer is used to counter uav jamming, it will have profound experience in this question and answer. The larger jamming distance, the better. According to the practical application scenario and functional requirements, the jamming distance of UAV jamming gun is 1000 meters in theory, but in practical application, it can reach 500 meters, which can definitely meet the application.

Why is 500 meters enough in practice? This is because the drone countermeasures system is not blindly turned on and used in the air. Instead, after the user spots the drone target, he or she, armed with an anti-drone jamming gun, heads in the general direction of the drone attack and then switches drive or crash landing mode. So how far away can a user spot or identify an incoming drone?

Normally, if we look at the sky with the naked eye, we can see that the distance of the drone is actually very short, only 200-300 meters. Some people with very good vision can see up to 500 meters even if they keep their eyes on the drone. Therefore, we set the jamming distance of the anti-drone jamming gun to 1000 meters to maintain sufficient margin.