Nowadays in society, whenever there is a large-scale examination, we will use mobile phone signal jammers. So some people may be worried about whether this kind of mobile phone signal jammer will affect the human body? Below I will give you an answer.
First, we must rationally and scientifically face signal shielding. This cell phone jammer shields or interferes with the signal between the mobile phone and the base station by sending a specific signal, so that the mobile phone has no signal or cannot find network services. The text messages sent and received by mobile phones can also become disorganized, so the original text messages cannot be recognized.
But in this process, it does not rely on unlimited power growth to compete with cell phone base stations to achieve the blocking effect. The electromagnetic signal strength of the mobile phone signal screen is weak. The electromagnetic radiation intensity of all qualified products produced by regular manufacturers can pass the strict inspection of the "China Centers for Disease Control and Prevention Institute of Environmental Health Related Product Safety" and other authoritative testing and certification agencies. The electromagnetic field intensity of all sampling points is lower than that of the State Environmental Protection Administration. The stipulated standard limits of the relevant frequency bands are harmless to the human body, so there is no need to panic. The unnecessary psychological burden is the real obstacle.
Second, the power of the mobile phone signal jammer is very small, only 20 to 30 meters. The phone base will not be disturbed at all. In addition, using it on specific occasions will undoubtedly endanger public information security. The frequency of the electromagnetic signal emitted by it is completely within the working frequency band of the country's designated mobile phone, and the electromagnetic signal has been in a relatively static and constant state, so the interference of ordinary mobile phone signals will not affect other signals. Electronic devices. This has not affected people's brains or people's normal thinking.
So the above is the answer to whether the mobile phone signal jammer has any effect on the human body. Please rest assured and treat the mobile phone signal jammer rationally and scientifically.