• 2022-05-30

Some customers are worried about being tracked and positioned out of the need for personal privacy or confidentiality, so they purchased a car GPS signal jammer and installed it on the car they use for travel. But when using these car GPS signal jammers, can you really ensure that the GPS signal is ...

• 2022-05-30

Some customers are worried about being tracked and positioned out of the need for personal privacy or confidentiality, so they purchased a car GPS signal jammer and installed it on the car they use for travel. But when using these car GPS signal jammers, can you really ensure that the GPS signal is ...

• 2022-05-27

A customer described such an application scenario: the high-power frequency jammer is installed on the ground, and the target area to be interfered is located above the tenth floor of the building. Under such conditions, is there any interference effect? In such a use environment as mentioned by cus...

• 2022-05-26

As a professional manufacturer of frequency jammer, NanJing BoKang Electromechanical Technology CO.,LTD often receives inquiries from some agents or customers. One of the contents of concern is: why are some other brands of frequency jammers so cheap? If you only look at the technical indicators of ...

• 2022-05-25

There are some customers who buy their favorite mobile phone jammer with great joy, but they find that the signal shielding effect is very poor when using it, and they can even make calls normally while standing next to the shielding device. What's going on? It turned out that after the analysis and...

• 2022-05-24

When some customers ask us about mobile phone interference equipment, they will talk about a situation, that is, they have tried or purchased 5G jammer of other brands, but in the actual use process, they found that these so-called 5G jammer, their interference distance. It is obviously shorter, and...

• 2022-05-23

In order to ensure the smooth progress of the performance in the grand theater and prevent the sudden ringing of the mobile phone and other communication tools from destroying the atmosphere of the performance, many grand theaters have chosen to install frequency jammers. So, what should the frequen...

• 2022-05-20

To install a wireless jammer on a certain floor of a building, I only hope that the interference signal of the wireless jammer will cover my room, but not affect the upper and lower floors. Can my request be realized? How can I do it without affecting the wireless signal upstairs or downstairs? The ...

• 2022-05-19

Many customers hope that the purchased signal jammer has the function of penetrating the wall, and even hope that the signal jammer can directly penetrate the two walls and still maintain sufficient strength. So, can such expectations be realized? This needs to distinguish the material of the wall. ...

• 2022-05-18

Nowadays, most of the mobile phone Nowadays, most mobile phone jammers adopt a relatively closed shell design, and their matching antennas also use the form of built-in antennas. Many years ago, the way of external antenna, that is, the antenna is directly screwed on the body of the mobile phone jam...