The application of the full-screen cell phone signal jammer cannot be obtained by giving up the cost of modern communication technology for the people.

Some of the people who use full-screen mobile phone signal jammers are to prevent cheating in exams, and some are to keep the venue quiet or to protect the privacy of exchanges. These are all derived from high-quality wishes and purposes. However, there are still self-interests. For example, the owner of a phone booth is likely to use a full-screen mobile phone signal jammer to affect the mobile communication base stations around the business location, making it difficult for people working near the phone booth to use mobile phones, but to change to the phone booth for voice chat, improving the source of life. In addition, mobile operators may also use full-screen cell phone signal jammers to harm the interests of the other party, allowing you to gain an advantage in some local competition.

What is listed above is what many people use full-screen cell phone signal jammers to put it bluntly, but no matter what the purpose is, don't give up the cost of modern communication technology for the people to obtain it. In fact, according to scientific research, it is possible to assemble a full-screen mobile phone signal jammer without affecting the activation of modern communication technology for the people. There are three reasons why the full-screen mobile phone signal jammer disrupts the signal of the mobile communication base station:.

First, the users of the full-screen mobile phone signal jammer did not consider the communication fraud of the laughing man at all, and the target of action was wrong. It should have restricted the mobile communication of a small number of people (such as students), but extended the overall goal to other surrounding areas. general population.

Second, the operation steps are unscientific, because the installation method of the full-screen signal jammer is unscientific or the signal strength setting is too large, which should be controlled within a reversible range but not well controlled.

Third, the purchased full-screen mobile phone signal jammer does not meet the radio equipment approval standards, the power exceeds the standard, or is a counterfeit and shoddy product. After finding out the reason, in order to be able to solve the impact on the mobile subway signal, it is actually very simple: firstly, use products from reliable manufacturers that meet the standards, secondly, select the assembly position and direction, and thirdly, set the appropriate signal strength , it is enough to limit the emission signal within a closed reversibility. If the above three points can be achieved, the impact on nearby mobile communication base stations can be minimized.

2. The application of mobile phone signal jammers in the full-screen section of the school is unscientific and may cause unnecessary harm to the human body.

The analysis of basic knowledge shows that when the full-screen mobile phone signal jammer is working, if the signal strength is too high due to irregular settings, in a reversible large conference room, classroom, etc., the electromagnetic waves will accumulate in a small space. Multiple reflections from the wall, ceiling, and ground will expose the staff in the room to severe electromagnetic radiation. According to the survey, the college entrance examination and the high school entrance examination are the venues that use the most full-screen mobile phone signal jammers, so some of the test sites that use the full-band signal jammers, some victims (college entrance examination inspection staff, teachers and students) feel uneasy , time and energy can not concentrate, etc., some students even have headache symptoms. There are various indications that if the signal strength of the full-screen mobile phone signal jammer is turned too high, it will think normally about the candidates who apply for the examination in the examination room.

We all know that the characteristics of radio waves being transmitted freely in the air, the full-screen mobile phone signal jammer is promoting the isolation of mobile communication base station signals in a certain area to ensure its limited purpose. In addition, it also affects physical and mental health to varying degrees, so it must be Apply the full screen segment cell phone signal jammer with caution.