In a certain frequency range, the mobile cell phone jammer connects the mobile phone with the base station through radio waves, and completes the transmission of data and sound through a certain baud rate and modulation method. When running, the rate sweeps to the high end of the channel at a certain speed. The functional properties of… Continue reading Cell Phone Jammers Target Internet Bands
By transmitting weak radio waves of the same frequency as those notified by the mobile base station, communication is blocked, and subsequent location registration and polling cannot be performed, rendering the display of the mobile terminal unusable and unable to communicate. suppress. can. Not only does it block mobile radio waves, but it also blocks… Continue reading Will cell phone jammers affect the normal classroom order?
In this case, cell phone jammer are especially important. How does signal shielding work? To put it simply, take a mobile phone as an example. Mobile phones need to communicate with other devices outside the test room through signal towers, while wireless communication requires electromagnetic waves to carry. According to the characteristics of electromagnetic waves, the devices… Continue reading Cell Phone Signal Jammers Affect Electronic Devices’ Frequency
Yesterday, about the use of mobile cell phone jammer, the reporter interviewed Mr. Song of the law firm and Director Liu, engineer of Luohe Radio Management Office. Lawyer Song told reporters that mobile phone jammers are products that have been used in recent years, and national laws and regulations are still blank. Engineer Liu said that… Continue reading There are many types of cell phone jammers
In another class group, the news reporter learned that in addition to using mobile phones to contact relatives at school, girls also use mobile phones to buy things on Taobao, check Weibo, and play WeChat on mobile phones. Some girls also use their smartphones to easily play Twitter, Facebook, Instagram and other overseas diplomatic software.… Continue reading Are cell phone jammers harmful to everyday life?
The mobile phone itself has a certain amount of radiation to the human body, and the mobile cell phone jammer increases the microwave radiation intensity. According to experiments, people with normal constitution will experience dizziness, soft feet, nausea and other symptoms within 15 minutes under the action of this high-intensity radiation. Symptoms of vomiting and inability to… Continue reading Cell phone jammers protect your whereabouts
In order to ensure the smooth and safe progress of the college entrance examination, Suzhou Mobile conducted inspections on the equipment, computer rooms and lines involved in the examination room one week before the college entrance examination, determined the emergency guarantee plan in advance, and carried out network security work. In Zhangjiagang, as a member… Continue reading Cell phone jammers ensure smooth exams
Perhaps you’ve already tried the features and benefits that a functional phone jammer can bring to you. While you don’t know how such a device works, how do cell phone jammer work and successfully block unwanted phone signals? Welcome to our website, you will have the opportunity to learn more about barrier products, and of course you… Continue reading Cell phone signal jammers block the transmission source of the signal
A new source of interference that interferes with normal work instructions and reduces noise pollution. With the popularity of mobile phones, the use environment of conference rooms, courts, libraries, schools, etc. is getting worse and worse. The noise and severe atmosphere generated by mobile phones affect people’s normal work performance. Bring peace to these places… Continue reading Do cell phone jammers affect social stability?
How to ensure the fairness and impartiality of the examination is the most concerned issue for candidates. To this end, the brigade has set up monitors, safety devices, and mobile cell phone jammer in each examination room; arranged disciplinary inspections and inspections during the examination, set up a letter and visit reporting mailbox, and accepted the supervision… Continue reading Cell Phone Jammers Maintain Discipline During Exams