What will happen if the interference module and antenna of a cell phone signal jammer do not match? from dojammer's blog

As we all know, cell phone signal jammers are composed of many interference modules with different frequencies, and the frequencies between these interference modules and antennas must correspond one to one. So why should they correspond one to one? If they do not correspond one to one, what problems will there be?

The interference modules of cell phone signal jammers are divided according to the signal frequencies used by mobile phones, ranging from 800M to 6G. Mainstream cell phone jammers are generally divided into 10-12 interference modules. Interference modules are divided according to the output signal frequency, and the division of antennas is also based on the frequency of the signal.

The frequencies between the interference modules and antennas of cell phone signal jammers must correspond one to one, so that the effective working frequency of the interference modules can be fully utilized. In the output frequency and power covered by the interference modules, through the antennas corresponding to the frequencies, these signals can play a greater interference role.

If the frequencies between the interference modules and antennas of cell phone signal jammers do not correspond, first of all, the signal of this frequency emitted by the interference module will have a very small proportion of its function, and the real function of this interference module cannot be played. It will also cause more stray signals to be generated, thereby affecting the normal operation of other electronic devices. Secondly, it may also cause the transmission power of the interference module of the mobile phone signal jammer to be unable to be normally transmitted from the antenna, resulting in the self-excitation of the interference module, which in turn causes the high temperature of the interference module amplifier of the mobile phone signal jammer to burn out.

In summary, the frequency of the transmission signal of the interference module of the cell phone signal jammer and the frequency of the antenna must correspond one to one, so that the real role of the cell phone signal jammer can be played.