Guy In Florida With Cell Phone Jammer Can'T Block Wireless Channels Higher Than Itself
To put it simply Guy In Florida With Cell Phone Jammer The announced frequency interferes with the frequency of the mobile phone to receive the communication base station. After all, there is a match between the mobile phone jammer and the communication base station. If the signal strength of the mobile phone signal jammer is lower than that in the natural environment at that time, the communication base station pushes it to the mobile phone. If the output power of the wireless channel is higher than that of the wireless channel, then the mobile phone signal blocker cannot block it. Only if the output power of cell phone jammer exceeds the output power pushed by the communication base station to the mobile phone, it can be properly blocked. Therefore, all mobile phone jammers used in different signal environments will show different shielding distances, and mobile and Unicom Telecom will be different because of the relative density of communication base stations built by these three operators. , both the communication base station apparatus and its communication base station output power are unlikely to be the same.
With the gradual development and progress of society, technological innovation is becoming more and more intelligent, and the popularization of mobile Internet has brought a lot of convenience to people's daily life. Of course, while bringing convenience, there have also been many negative effects. In some special occasions, the use of mobile phones has repeatedly occurred out of control, which has become a new channel for secrets and criminal methods. pose a serious threat to information security. Therefore, we need to strengthen the strict supervision of information security work, so we have installed Guy In Florida With Cell Phone Jammer for management in special areas. The main use scenarios of the mobile phone signal shielding device are in some areas where communication tools such as mobile phones are strictly used statically, such as: school classrooms, examination rooms, prisons, offices, military, gas stations and other institutions that require information security. Because the signal shielding device is easy to install and use, more and more schools and other units are already using the mobile phone signal shielding device. During the college entrance examination, some candidates were distracted in school and spent all their time playing with their mobile phones. It has a great impact on learning and their eyes, and even some candidates bring their mobile phones into the examination room for cheating, which seriously threatens the fairness of the examination.