The goal of frequency jammers is very clear and simple: to prevent communication on certain frequencies. However, since it is not easy to prevent the device from communicating with other devices, the solution to prevent such information transmission is very simple, similar to a DDoS attack: noise is introduced at a specified frequency, and useless information will saturate the tape to prevent it from arriving Real information. Signal jammers can be used to interfere with various types of communications or devices from cellular networks, radar, Bluetooth, GPS, infrared, etc. Despite its wide range of uses, all suppressors are simple. They are based on a circuit that has an oscillator to generate a signal, a noise generator, an amplifier stage to provide enough power for the signal, and finally one or more antennas to transmit the signal generated by the card.
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