A radio jammer sends electromagnetic waves at a certain frequency. Then, the wave will be broadcast throughout the area. The radio will receive this wave (if tuned to that frequency), and they will block another wave broadcast by the station. What is Wave Jammer? The (usually deliberate) transmission of radio signals disrupts communications by reducing the signal-to-noise ratio. The other type is unintentional interference, which occurs when the operator broadcasts on a busy frequency without first checking whether it is in use or cannot hear the radio using that frequency. This can also happen when the device transmits signals accidentally (for example, cable television equipment that accidentally transmits on the emergency frequency of an airplane). This concept can be used in wireless data networks to disrupt the flow of information. Some countries will use radio interference to prevent foreign radio stations in border areas from reaching the country.
Now almost everyone has a cell phone, and cell phones ring everywhere. More and more people are tired of being disturbed by other people’s phone conversations. They are trying to find a solution. The solution is a cell phone jammer. Mobile phone jammers are used to temporarily interfere with mobile phone signals within a certain range. It prevents the signal transmission between the mobile phone and the base station. This is because the mobile phone jammer and the mobile phone work at the same frequency. But in order to keep the interference of the mobile phone signal, the mobile phone jammer should be kept together with the mobile phone regularly. Once the interference range is exceeded, the mobile phone can work normally.