Although a mobile phone is a wireless communication device used wherever it goes, there is also an invisible line dragging it, which is the mobile phone base station. Whether a mobile phone makes or receives a call, the first step is to establish a connection with a nearby mobile phone base station. If you hold a mobile phone in your left hand and your right hand, and use the left-hand mobile phone to dial the right-hand mobile phone, the electromagnetic waves of the mobile phone are not transmitted directly from the left hand to the right hand, but will be transmitted from the left-hand mobile phone to hundreds of meters away The mobile phone base station, and then make a big circle and transmit it back to the right-hand mobile phone (except for the Bluetooth function).
Normally, the base station elder brother and the mobile phone younger brother are chatting hotly. The radio wave signals sent by the two sides come and go, but when the cell phone jammer is turned on, it will “beat the gongs and drums” around the cell phone, and send out more than the received base station signal. The power is many times greater than the “noise” radio wave signal. The mobile phone cannot hear what the base station is talking about, and cannot receive the signal of the base station normally. The connection between the two is cut off, and the mobile phone will become an island. All functions are paralyzed.
If you buy a lot of equipment, then don’t go through the dealer, because any dealer will make money, so if you want to make the mobile phone jammer cheaper, you should buy it directly from the manufacturer. When you can choose to buy directly from the manufacturer, the more you buy, the more room for negotiation in terms of price. Therefore, in this case, you must make relevant procurement plans in advance, and then make purchases. Work.