In order to pollute noise, a new source of interference with normal work orders. With the popularization of mobile phones, the use environment of meeting rooms, courts, libraries, schools and other places has further deteriorated. The noise and serious atmosphere generated by mobile phones affect people’s normal work performance. Give and destroy the tranquility of these places. A new type of man-made criminal interference, affecting social stability. If I suddenly make a strange noise in a meeting or occasion! I cried and said, “Piriri, Piriri, Piriri.” During a performance or concert, someone’s smartphone suddenly rang and the air froze. gps jammer, which have occurred from time to time, have now been destroyed. Many people think this is the reason for the “please turn off the smartphone” announcement before the start.
The radiation propagation form of road electromagnetic waves is based on the electromagnetic field law of the medium, and the interference energy released by the WiFi jammer into the surrounding space is transmitted along the transmitter. Also, this may be the reason for installing “radio jammers” in theaters. Mobile phones are very convenient because you can answer calls anytime, anywhere. You can connect one even if you don’t want to connect with others. With the popularity of mobile phones, telephone radio jammers continue to develop peeping detectors called devices. The use of radio waves requires a radio station license. There are illegal radio waves. This radio wave may adversely affect other electronic equipment. In this case, I use a mobile jammer. You can prevent adverse effects on medical equipment. It will interfere with calls between mobile phones and smartphones. This device is a hot topic in the field of use. What kind of equipment can this cargo block? I have such a problem. Many people don’t know which device is interfering.