We know that the interference effect of different jammers is not the same. So what is the factor that determines the outcome of the interference?
The first factor in determining the effects of interference is, of course, interference. The larger the signal jammer, the greater the interference radius. Although the interference radius is as small as 5 meters, but it can be 1 km. It is because the power is different. Obviously, the higher the interference, the higher the effect, the higher the price. Therefore, the most intuitive performance of the car jammer is to regard its power as its interference radius.
The second factor is the interference of the local signal strength, we can say that the distance from the mobile tower. The closer the phone signal tower, the stronger the phone signal, the more severe it is the interference effect. If the local close to the signal tower, the gsm jammer may not have any effect, because in general, the power of the mobile tower is much more than the power of interference. We also point out that if you use lower power jammer to block high power devices, such as high power bluetooth wireless router, you may not be able to function properly.
Finally, the local environment. Different environmental interference effects are also different. The interference area of the open area will be larger than the number of buildings. The measured interference radius is usually greater than the actual range. Because the test is in the open air. As the signal can be blocked / disturbed by stone walls, the grid forms Faraday cages (including 'false' main windows) and metals such as tin foil insulators, so jammers are less reliable in indoor coverage. In other words, if the use of jammer indoors, due to the walls, the glass may block the signal, otherwise it may not interfere with other room signal.
There are several factors that influence the interference radius. Of course, there are other aspects of the impact, such as interference with the temperature of the device. In the interference of the purchase, we provide high quality professional jammer, if you have any questions, you can contact us.