Nowadays, there are more and more manufacturers producing drone jamming guns, and all kinds of products can be described as varied and refurbished. Among them, in terms of the technical parameters of the product, in addition to the continuous increase and improvement of the drone communication frequency band, the most eye-catching parameter that each manufacturer expects is the interference distance for the drone, and the marked interference distance reaches 800 meters. , there is a marked effective interference distance of 1500 meters, and what is more, the maximum interference distance of the drone jamming gun can reach more than 3000 meters. So, we have to ask here, is it necessary for the drone jammer to achieve a jamming distance of more than 1000 meters?

We can analyze this problem from two aspects:

1. In the actual application of drone jamming guns, how much jamming distance is in line with the actual needs of use?

In the actual use scenario, because the drone jamming gun has a certain direction, which determines that the user must first observe and then aim at the general direction of the illegal invasion of the drone before starting the work. Here is a very real question: what is the user's way of viewing? In fact, most of them rely on the naked eye. Anyone who has really touched and used drones can know through some simple tests: looking for drones blindly and aimlessly towards the sky, most people can observe at a distance of 200-300 meters. Good people, from the moment the drone is released, they have been staring at the drone, and the limit observation distance in this case is only 500 meters. From this data, it can be seen that in the actual combat application of the unmanned Kurishan future extension gun, the interference distance of 500 meters has fully met the actual use requirements.

2. What are the negative effects of deliberately pursuing a larger interference distance?

It is not that the interference distance of the drone jamming gun cannot be made larger, but if you deliberately pursue a larger distance, it must be by increasing the transmit power of the jamming module, or by means of a higher gain directional antenna, but these two Both methods will increase the size and weight of the drone jammer, and there is a bigger impact: the increase in the transmit power will require a larger power supply, which will also lead to a further increase in the capacity and weight of the power supply battery. Increase.

When the size and weight of the drone jamming gun increase accordingly, it will bring a relatively uncomfortable experience to the user. It is not difficult to imagine that under the premise of meeting the actual needs of use, the user must be most willing to use the small size , Lightweight drone jamming equipment.