Cell Phone Jammer Looks Like A Cell Phone
In the face of mobile phone signal shielding, we should treat it rationally and scientifically. The working principle of the mobile phone jammer is to send out a specific signal to wake up, block or interfere with the signal between the mobile phone and the base station, so that the mobile phone has no signal or cannot find the network service, and the mobile phone's text messages will become garbled and cannot be recognized. Original SMS. In fact, Cell Phone Jammer Looks Like A Cell Phone generally does not affect the signal of the base station, so there is no need to worry, and no one will consider interfering with other people's signals. When the mobile phone leaves the range of the mobile phone jammer, it can be fully restored to normal use. cell phone jammer The electrical signal sent out is undoubtedly an electromagnetic signal, but this kind of mobile phone jammer will never have any equipment to communicate with it, and it will never be able to form a sudden change signal. In other words, this signal is always in a relatively static state. Other electrical equipment will not cause interference and harmless to the human body.
Due to the different power and number of channels of the signal towers of China Mobile, China Unicom, and China Netcom, and the different distances between the signal towers and the prison, the size of other nearby buildings, terrain, and landforms are different, resulting in different signals in the prison area. Because the scale, building structure, local cell phone tower direction, power, terrain and other factors are different for each prison, the cell phone signal strength, number of channels, and frequency bands are different in each area of the prison. In addition, radio waves are invisible and intangible, and are affected by various factors during their transmission. Due to the different characteristics of the actual use environment, the direction, power size, distance and distance of each signal tower, there may be dozens of channels in the same environment for the user to automatically select the mobile phone. At the same time, there are differences in the field strength of the indoor and outdoor spaces, the ground and the metal The item has a very complicated adverse effect on the signal of Cell Phone Jammer Looks Like A Cell Phone .