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, 2.4gwifi and other frequency bands are usually built-in with 8-10 antennas. On this basis, we can choose to interfere with more frequency bands. For example, the professional 5g jammer can interfere with frequency bands: 2G, 3G, 4G, 5g, 2.4gwifi, 5.8geifi, walkie talkie frequency band and other wireless signals, with built-in 10-12 channel antennas. Of course, the more frequency bands of interference are configured, the higher the price and the better the effect of interference. How to select the frequency band should also meet the needs of the on-site environment, which frequency bands to interfere and the budget of the project. With the development of modern mobile communication network, 5g Signal Jammer has been paid more and more attention, especially in some large conferences, companies, schools, college entrance examination halls and other places. In order to create a quiet and fair environment, jammer is an essential equipment in these places.

     

The examination room type low-power 5g signal jammer is more suitable for the classroom application of the school. If there is a base station near the school on site, the interference effect of the low-power jammer is a little weak, so you can choose the high-power 5g Signal Jammer, which does not need to be installed in each classroom. You only need to place it in the shielded area, and the number of high-power 5g signal jammers can be selected according to the shielding range. If only a certain frequency band needs to be interfered, the module of a certain frequency band high-power jammer can also be purchased separately.