• Oct , 13 2023

Nowadays, schools generally install desktop interference machines, which are necessary measures to eliminate Desktop jammer for classroom exam breaks and will not affect health. With the development of market economy and the progress of science and technology, mobile phones have become increasingly common in our lives, and their functions are also increasing. Mobile phones not only bring us a lot ...

• Oct , 13 2023

In recent years, with the development of the times, mobile phones have become a must-have product for people. It is common for students to affect their lives and studies in order to play with their phones. Many teachers who inspect dormitories at night often find that some students are playing with their phones in their beds, and some even play until one or two o'clock at night without resting, wh...

• Oct , 13 2023

Every year during the college and middle school entrance exams, major operators will issue warm reminders: in order to ensure smooth signal flow around the campus, the operators have arranged for communication engineers to test the entrance and exit of each exam point, as well as the rest area for accompanying parents. The nearby base stations will be expanded in software and hardware to ensure th...

• Oct , 08 2023

Shielding mobile phone signal is a high-power and high current device, which will generate a lot of heat during operation. If it is not dissipated in time, it will affect the work of shielding mobile phone signal itself and seriously endanger personal safety. Shielding mobile phone signal electronic products will attach great importance to the heat conduction performance of the machine. Among the ...

• Oct , 08 2023

Now there are many types and specifications of frequency jammers on the market. In order to pursue perfection and beauty, conventional frequency jammers are limited to individual occasions. In order to avoid this problem, Nanjing Baikang Electromechanical Technology Co., Ltd. produces picture frame frequency jammer.  It is generally used in courts, cinemas, theatres, offices, classrooms, bord...

• Oct , 08 2023

At present, mobile phone jammers have been widely used in industries and places. The most common application places include: conference rooms, examination rooms, prisons, detention centers, reeducation through labor centers, factory cinemas, gas stations, libraries, etc. here is a detailed introduction to the selection of 5g shield installation points in some common application places. The common ...

• Sep , 28 2023

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 omnidirectional whip antenna configured by the signa...

• Sep , 28 2023

The reason why the  Signal Jammer can call and surf the Internet is that the wireless channel can be established between the  Signal Jammer 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...

• Sep , 28 2023

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...