Cell Phone Jammer Circuit Diagram

Do you know how 5G Cell Phone Jammer Circuit Diagram shielding is used in the examination room to achieve signal shielding? Do you really know the principle of shielding? Let's learn together: During the work, the low-end frequency of the channel was scanned at a certain speed before. The message signal received by the mobile phone will cause garbled interference, and the normal data of the base station cannot be detected, so that the mobile phone cannot establish a connection with the base station, thereby achieving the purpose of shielding the mobile phone signal. cell phone jammer Interfere with the mobile phone to receive the frequency of the base station and wireless router through its own frequency, so as to achieve the purpose of shielding.

In a certain frequency range, Cell Phone Jammer Circuit Diagram Connect the mobile phone and the base station through radio waves, and complete the transmission of data and sound through a certain baud rate and modulation. During operation, the rate scans to the high end of the channel at a certain speed. The functional characteristics of electromagnetic waves depend on their frequency. The mobile phone must transmit electromagnetic waves that meet the requirements before it can connect to the base station of the communication operator. The screen and the mobile phone emit the same radio frequency. Because the frequency is the same, the mobile phone cannot distinguish which signal is the base station signal on the track, and the interference is completed. The interference bands corresponding to the three signals are played repeatedly, covering three bands at a time, but this period is not much different, resulting in the mobile phone basically having no talking time.