Within a certain frequency range, the mobile phone and the base station are connected by radio waves, and data and sound transmission are completed with a certain baud rate and modulation method. The mobile phone jammer scans from the low-end frequency of the forward channel to the high-end at a certain speed during operation. The scanning speed can cause garbled interference in the message signal received by the mobile phone. The mobile phone cannot detect the normal data sent from the base station, so that the mobile phone cannot establish a connection with the base station and achieve the purpose of shielding the mobile phone signal. No service system and other phenomena. What Is A Jammer For Cell Phones The main applications are in examination rooms, prisons, gas stations, mobile phone bomb prevention, oil depots, liquefied gas stations, detention centers, interrogation rooms, courts, labor reform teams, conference rooms, theaters, churches, libraries, school dormitories, special security and confidential occasions (Confidential offices, negotiation rooms, mobile vehicles, mobile political and business dignitaries guarding) scenes, etc., and the status of mobile phone signal jammers in social life is becoming more and more important. cell phone jammer
In many occasions in life, such as exams, meetings, etc., using mobile phones is very inappropriate. At this time, in addition to confiscating mobile phones in advance, you can use What Is A Jammer For Cell Phones to shield mobile phone signals and Wi-Fi signals within the range of specific occasions. , Without the mobile phone signal and Internet signal, everyone will not play with the mobile phone, which achieves the expected effect very well. The invention of mobile phones has indeed shortened the distance between people and brought great convenience to people’s lives. However, with the popularity of mobile phones, people have basically reached the point where they can’t leave their bodies. The occasion brought great disadvantages. As a result, the market for mobile phone signal jammers has also emerged.
