• Apr , 25 2022

The interference range of the jammer varies according to the product power. The interference radius of the high-power Signal Jammer used in the prison can reach hundreds of meters, while the interference radius of the low-power jammer suitable for the examination room and conference room is generally between 1-10 meters, depending on the strength of the nearby signal base station.     &n...

• Apr , 25 2022

The standard test room jammer generally selects the special 5g shielding device for the test room. The transmission power of the special equipment for the test room is generally about tens of watts, and the configuration of the interference frequency band is also different. The commonly used 5g signal jammer is generally the basic version, and the interference frequency band: 2G, 3G, 4G, 5g, 2.4gw...

• Apr , 25 2022

There are many brands of jammers on the market, with good or bad quality. How to choose before purchasing? How can we buy cost-effective products, on-site interference effect and satisfactory equipment.                    1. To select a manufacturer, you first need to understand the interference parameters and materials of high power jammer. In ter...

• Apr , 19 2022

Tion of r is customized by law enforcement personnel and applied to intercept the information of terrorists and criminals. Nowadays, it is mainly used for government or official purposes, especially for combating terrorism. For example, jamming communication signals to prevent organized crime planning, remote-controlled detonators to neutralize terrorist forces, and convoy guards of VIP leaders to...

• Apr , 19 2022

Before starting up, ensure that the antenna is connected reliably, and the antenna should correspond to the corresponding identification on the host one by one. It is strictly prohibited to use without connecting the antenna. Recommended installation height for small power: 1.8-2.5m.          Recommended installation height for high power: 3-10m When the omnidirection...

• Apr , 19 2022

The reason why the mobile phone can call and surf the Internet is that the wireless channel can be established between the mobile phone and the base station through wireless electromagnetic wave, so as to establish a connection with the whole communication network. Linear electromagnetic waves have different working frequency bands. Different frequency bands have different uses, some for police, s...

• Apr , 12 2022

Prison The prison is a place with very strict control requirements and extremely high confidentiality requirements. There may be important criminals in custody. They can't use mobile phones and other electronic devices to contact the outside world. They should strictly control mobile phones. To prevent prison safety from being threatened, so the use of Signal Jammerin prison can prevent this kind ...

• Apr , 12 2022

The function of digital frequency jammer is customized by law enforcement personnel and applied to intercept the information of terrorists and criminals. Nowadays, digital frequency jammers are mainly used for government or official purposes, especially for combating terrorism. For example, jamming communication signals to prevent organized crime planning, remote-controlled detonators to neutraliz...

• Apr , 12 2022

The mobile phone signal jammer interferes and covers the radio signal by transmitting high-power multi band radio waves. It is usually used to interfere with the frequency of the remote-controlled explosive device at the explosive disposal site, so that the explosive device cannot be detonated. At present, the rapid development of wireless network has not only brought great convenience to people's...