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Have you thought about purchasing a portable CCTV jammer?

5G signal jammer

A cell phone is essentially a handheld two-way radio communication device. As with all radio equipment, the signal can be blocked or disturbed. This article will introduce the working principle of mobile phone jammer and the legality of its use. Jamming a cell phone is the opposite of disrupting other types of wireless communications. A mobile phone connects to its service network via a base station. The base station divides the city into many small areas, called cells. As cell phone users drive down the street, signals are passed between different base stations.

It’s great to be able to call someone at any time. Unfortunately, restaurants, movie theaters, concert halls, shopping centers, and churches are all plagued by mobile phones, because not all mobile phone users know when to stay quiet. The speaker and his nemesis discuss some public topics on the phone. Everyone next to them must share these public statements.

The jammer emits a signal on the opposite frequency of the phone, and with enough power that the two signals collide and cancel each other out. Because mobile phones automatically add power when they encounter minor disturbances, portable CCTV jammers must be able to recognize the power increase of the mobile phone and add power accordingly. The jamming device recycles the opposite radio frequency to the cell phone, thereby disrupting the communication between the cell phone and the base station. Although most people can only complain about maintaining, some people go to extremes to retaliate.