Low-power jammers to stop high-power devices

We know that the interference effects of different jammers are different. So, what are the factors that determine the interference result? The first factor in determining the impact of interference is of course interference. The greater the interference, the greater the interference radius. Although the interference radius is as small as 5 meters, it can reach 1 km. This is because the power is different. Obviously, the greater the interference, the higher the effect and the higher the price. Therefore, the most intuitive performance of the jammer is to regard its power as the interference radius.

The second factor is the interference of local signal strength, which can be said to be the distance from the mobile tower. The closer the telephone tower is, the stronger the telephone signal and the more serious the interference effect. If the local signal tower is nearby, the gps jammer may not have any impact, because generally speaking, the power of the mobile tower is much greater than the interference power. We also point out that if you use low-power jammers to block high-power devices (such as high-power Bluetooth wireless routers), they may not work properly.

Finally, the local environment. Different environmental interference effects are also different. The interference area of ​​the open area will be greater than the number of buildings. The measured interference radius is usually larger than the actual range. Because the test was conducted in the open air. Since the signal may be blocked/interfered by the stone wall, the grid forms a Faraday cage (including the “fake” main window) and metal such as tin foil insulators, so the interference source is the poor indoor coverage reliability. In other words, if a jammer is used indoors, the glass may block the signal due to the wall, otherwise it may not interfere with the signal in other rooms. There are several factors that affect the interference radius. Of course, there are other aspects of the impact, such as the temperature of the interfering device. During the purchase process, we will provide high-quality professional jammers. If you have any questions, you can contact us.