Cell Phone Rf Signal Jammer In Bangladesh

In order to prevent students from using mobile phones to cheat and play games in class, a middle school simply installed mobile phone jammers in every classroom. Mobile phone cheating is prevented, but the surrounding residents are annoyed: their mobile phone signals are all cut off. At present, the Longyan Radio Administration Bureau has set up a station without authorization to investigate and deal with the middle school and confiscated 47 Cell Phone Rf Signal Jammer In Bangladesh . For a while, some residents who live in the downtown area of ​​Zhangping discovered that there was no mobile phone signal during the day, and the phone could not be connected until late at night, which surprised them, so they reported to the Longyan Radio Management Bureau. After receiving the complaint, the wireless department staff began to investigate and found that the source of signal interference came from a middle school. The school has installed one for every classroom cell phone jammer There are a total of 47 devices. It happens to be in a busy city again, and the interference is too strong, which affects mobile phones with a radius of 100 meters.

It's a headache. Students use mobile phones to exchange messages during exams, study late and play games online. The relevant person in charge of the middle school complained that the school installed Cell Phone Rf Signal Jammer In Bangladesh after careful consideration. Some students cheat on mobile phones and study late at night. Internet access affects normal learning. They are already junior high and high school students, and they are in the critical period of entering school. Law enforcement officers of the Longyan Radio Administration Bureau understood the school’s difficulties, but this is illegal. Section Chief Zhang of the Law Enforcement Section of Longyan Radio Administration Bureau told reporters that the mobile phone jammer installed in the school was a product of Sanwu. Qualified signal shielding equipment is micro-power equipment, and its transmission power is generally less than 3W, and it is generally used indoors, and the signal coverage is also within 10 meters. "This type of installation of jammers has been found in some colleges and universities in Quanzhou, Guangdong and other places." Any unit or individual using mobile phone signal jammers must be authorized by laws and regulations. For example, some confidential meetings or state-level examinations related to confidentiality, and some important departments can use mobile phone jammers. Without a legal basis, it is illegal to use a mobile phone signal jammer.