We know that military jammers are mainly used for military activities, and military jammers are generally designed for high output power, which can effectively interfere with cell phone signals in CDMA GSM DCS PCS GPS WIFI 3G and other frequency bands. For example, some jamming equipment used in prisons can meet both outdoor and indoor use requirements, and some even use waterproof and shockproof design, which is convenient to use. Military jammers are not only used in the military sector, but are also commonly used in other fields.
With the development of unmanned technology, wireless technology and artificial intelligence, jammers are commonly used in daily life, and some military jamming devices are installed in some places with high confidentiality to ensure data security. In the research unit, research institutions to protect research data, they will put military jamming devices in the research room, on the one hand to interfere with internal personnel may steal data from the device, on the other hand to prevent outside attacks on scientific research equipment.
In a large conference room, in order to ensure that the conference is not disturbed during the conference, and the content of the conference is kept confidential, a high-power signal jammer is used to intercept the eavesdropping of the monitoring device. In prisons, in order to prevent criminals who are imprisoned from contacting the outside world and avoiding the possibility of certain prisoners escaping, military signal jammer is placed around the prison, and the connection with the outside of the prison is cut off. Only the corresponding signal spectrum communication is allowed to protect the security of the prison.
In the church, prayer is a very sacred thing. In order to prevent the noise of the middle way, the prayer is interrupted. The pastor will also put military jammers in the church, only to interfere with the cell phone signal, without worrying about affecting the normal operation of other electronic devices around the church. In some school examination sites, the school will also purchase some military blockers to prevent candidates from cheating with some electronic equipment during the exam to ensure the fairness of the candidates.
