A jammer (or signal suppressor) is a device that blocks radio signals of various standards,
such as GSM, Wi-Fi, GPS, 3G, 4G, 5G, LTE, GLONASS, Galileo, and others. It can be used to create a “blocking zone” where these signals become unavailable. Jammers work by transmitting strong radio signals at the same frequencies as target devices (for example, smartphones). This creates interference, which leads to the loss of network communication between the devices and their base stations or satellites.
The use of jammers in illegal activities is prohibited!
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