• 2022-05-25

At this stage, the data signal is basically ubiquitous, and all electrical equipment will be surrounded by it. When the mobile phone is not used, such heavily surrounded data signals have little impact on other electrical equipment. This is because when the mobile phone is not used, there is no data...

• 2022-05-25

Seven years have passed since the 4G signal was put into use in 2014. With the progress of the times and the development of communication technology, 5g service is getting closer and closer. Many people will also think, as the mobile phone signal is upgraded to 5g, when will the intelligent jammer t...

• 2022-05-25

In ancient and modern times, communication is very important. In ancient times, communication facilities were relatively backward. Historically, horses were the main means of transportation, and the transmission of information was very slow. Usually, the information was transmitted to each other's h...

• 2022-05-17

A customer asked that the school dormitory needs to install telephone jammers, but how to determine the specific number and installation method of mobile phone jamming devices? After understanding the needs of customers, we will check the layout of each floor of the school dormitory building and the...

• 2022-05-17

We all know that in some special situations, mobile phone signal jammers are required to interfere with mobile phone signals to prevent disclosure or cheating. For example, mobile phones are not allowed to be carried in some secret related meetings. Mobile phone signals will be interfered by jammers...

• 2022-05-17

1. Mobile phones have become a new means of crime, and mobile network jammers can bring necessary help to social stability. Some opportunistic people use mobile phones to cheat in exams, and some terrorists and hostile elements also use mobile phones to detonate bombs... Facts show that mobile phone...

• 2022-05-13

Before adulthood, children often have poor self-control and are fascinated by mobile games. They spend too much time in the virtual world of mobile network, resulting in abandoned studies and gradual deterioration of family relations. Children's parents also racked their brains and tried all kinds o...

• 2022-05-12

To accurately understand the interference distance of the phone jammer is to take the jammer to test the interference distance of the mobile phone on site. During the test, place the jammer at a height of no less than 1.5m and start it up. Using multiple mobile phones with multiple frequency bands t...

• 2022-05-12

In order not to be disturbed by other factors during the meeting and to prevent the disclosure of meeting contents, the use of desktop jammer is a correct choice. The jammer suitable for use in the conference room is mainly divided into built-in antenna and external antenna in the market. So the jam...

• 2022-05-06

The vehicle mounted electronic jammer system is composed of high-power full band on-board wireless signal jammer, RF omni-directional antenna, feeder, power supply and other systems. According to the principle of mobile phone communication, this product adopts DDS digital widescreen scanning technol...