• 2022-08-19

With the popularity of mobile phones, the demand for mobile phone signal jammers in various meetings and examinations has greatly increased. Therefore, mobile phone signal jamming naturally has a broad market. However, most users lack sufficient understanding of mobile phone signal jammer. In order ...

• 2022-08-14

Before installing the signal shielding instrument in the conference room, it is still necessary to test the interference effect. Here's how to test the interference effect of various conference room signal jammers. When it comes to meeting rooms, they are generally divided into small meeting rooms, ...

• 2022-08-09

When testing the interference effect of the mobile phone signal jammer, people often encounter some problems, which are quite incomprehensible. That is, when the same mobile phone signal jammer is tested in different places, the interference effect will vary greatly. What is the reason for this situ...

• 2022-08-09

The portable frequency jammer can selectively turn on different frequencies according to different use scenarios. Portable jammers can also be divided into trailer type, vehicle type and backpack type according to different types of equipment. Among them, the radio frequency module of the portable j...

• 2022-08-07

Friends familiar with mobile phone signal jammers should have encountered such a situation. There is an operator's base station near the use site, or an indoor signal distribution system is installed in the corridor. As a result, the interference effect of the mobile phone signal jammer is greatly a...

• 2022-08-07

With the popularity of mobile phones, the demand for mobile phone signal jammers in various meetings and examinations has greatly increased. Therefore, mobile phone signal jamming naturally has a broad market. However, most users lack sufficient understanding of mobile phone signal jammer. In order ...

• 2022-08-04

How to deal with the interference of the original mobile phone signal jammer to other wireless signal bands? The current mobile phone signal jammer has basically achieved modularization, that is, different wireless signal interference bands, using different wireless signal interference modules, thro...

• 2022-07-30

As we all know, employees in the workshop need to concentrate on the operation of equipment and not be careless. In case they are distracted during the operation of equipment, they are extremely prone to safety production accidents, causing personal injury and property losses to the company. The ins...

• 2022-07-30

The growing power of science and technology has brought many conveniences to people's lives. The emergence of mobile phones has completely changed people's previous ways of communication. Nowadays, the functions of mobile phones are becoming more and more powerful, which also leads to people's reluc...

• 2022-07-26

Recently, a customer asked such a question: the mobile phone signal jammer originally installed and used by the unit has a good interference effect on smart phones, but recently it has been found that the interference effect on non smart phones is not very good. Why? First of all, according to the p...