cell phone jammer applications can mask signals

With the development of atomizers, it is not difficult to block multifunctional signals. If you want to protect your phone from signals at the same time, all you need to do is buy a portable Cell Phone Jammer Applications at our store. Bloqueur here describes the highest power and high performance phones that interfere with laptop calls: the jammer's high power 8 with blocking GPS 2G, 3G, 4G, WiFi which can control each band of cell phone signals separately and can also interfere with 2G, 3G, 4G WiFi GPSL1 in the band lojack interference with a radius of 25 meters.

At present, the main principle of cell phone jammer is to emit huge noise in the frequency band used by mobile phones, which interferes with the reception and transmission of the normal signal of mobile phones. The gadget is often used not only to prevent cheating in exams, but also politically and militarily to prevent terrorist attacks. But a Cell Phone Jammer Applications, unlike buying food, is not to be bought and used at will, or it could mean illegal.Different communication systems use different frequencies, so everyone is safe and won't interfere with each other. The basic principle of a cell phone jamming device is to transmit the same radio frequency signal as the cell phone. Because the frequencies are the same, the phones cannot tell which signal is a traditional base station signal, resulting in "interference". Initially, telephone office smog blocked only one set of frequencies, say 2G, but now complex smog can block several types of networks at once.

Many people don't understand Bluetooth, Wi-Fi and mobile data. They seem to be wireless communication technologies. In fact, the main difference between them is the frequency band. In mobile communication technology, 2G mainly works in the 900-1700mhz band, 3G mainly works in the 1900-2100mhz band, and 4G mainly works in the 2300-2500mhz band. Bluetooth and WiFi work at 2.4 GHz. Therefore, different phone haze interferes with different frequencies.