Welcome To Perfectjammer Here you can get the latest information about jammers. Hope our information some help to you

Handheld Cell Phone Blocker 16 Bands 5G Jammer

Florida Teacher Uses Cell Phone Jammer

Perfectjammer 2021/08/19

We live in an electronic age, surrounded by a variety of electronic products, these electronic products will emit radiation signals, especially in recent years, many places are in use Florida Teacher Uses Cell Phone Jammer , some online articles promote the signal jammer radiation is very large, People have symptoms of dizziness and nausea, so everyone is very curious whether this mobile phone jammer is as scary as it is said on the Internet. The working principle of the signal jammer is generally speaking that the signal frequency emitted by the mobile phone jammer itself will interfere with the frequency of the mobile phone to receive the base station, so that the mobile phone cannot establish a connection with the base station to achieve the purpose of shielding the mobile phone signal. The mobile phone appears to search for the network and has no signal. , No service system, etc. cell phone jammer The frequency of the signal emitted during work is also a kind of electromagnetic radiation, so if this kind of radiation affects the body, let's first look at the principle of electromagnetic radiation.

In the same room, the mobile phone signal may vary greatly in different locations and at different times. According to actual experience, it can reach about 10dBm, and the conversion success rate is 10 times different. It can be seen that Florida Teacher Uses Cell Phone Jammer is actually a highly technically demanding project, which cannot be solved by simply purchasing a mobile phone jammer and installing it yourself. Site survey, power calculation, construction design, equipment debugging, etc. are all complementary and inseparable. Since its establishment, the company has been dedicated to the field of communications and has independent development, production and market development capabilities. It is currently the country's largest manufacturer. With advanced technology, good reputation and perfect after-sales service, we are trusted by users. The products are mainly used in examination rooms, schools, libraries, prisons, courts, conference venues, theaters, churches and other places that require confidentiality and anti-cheating, quiet and anti-interference.