• 2023-09-28

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...

• 2023-09-28

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, ...

• 2023-09-28

Have you ever encountered such a problem that you have installed a radio frequency jammer, but the signal source of the base station is about 100 meters away. Can the jammer still interfere on such a site? In this case, it can basically be determined that the test room cannot be interfered with by i...

• 2023-09-22

There are many factors that affect the interference effect of the wireless signal jammer, such as the layout of the on-site building, the strength of the on-site mobile phone signal, the distance between the use site and the base station, whether there are buildings, trees and other obstructions bet...

• 2023-09-22

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

• 2023-09-22

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, ...

• 2023-08-06

According to the different needs of the site, the installation position of the mobile phone signal jammer will also be different. When installed outdoors, it is to interfere with the mobile phone signal in the outdoor open environment. Generally, it is in some places requiring a large interference r...

• 2023-08-06

There are many factors that affect the interference effect of the wireless signal jammer, such as the layout of the on-site building, the strength of the on-site mobile phone signal, the distance between the use site and the base station, whether there are buildings, trees and other obstructions bet...

• 2023-08-06

The mobile phone jammer purchased by the customer earlier only contains 4G, and the 5g frequency jamming module of the operator is not installed. With the gradual popularization of 5g signal, the mobile phone jammer without 5g signal frequency interference can not interfere with the mobile phone 5g ...

• 2023-07-29

Recently, many customers have been asking about how to choose the mobile phone jammer in different application scenarios, what scenarios can choose high-power and what scenarios should choose low-power machines. This problem has been bothering customers. Next, let's introduce whether to choose high-...