• 2022-09-15

Customers who are familiar with mobile phone jammers usually know that each jamming device has many antennas, and as the mobile phone system gradually develops from 2G to 5G, the number of antennas has gradually increased from the initial 3-4 to the present. 10-12 roots. Although most mobile phone j...

• 2022-09-12

When some customers inquire about wireless jammer products, they often only ask how much coverage they need and a psychologically affordable price. But when it comes to in-depth technical docking or recommendation of specific product models, it is easy to be surprised by the price difference. Why is...

• 2022-09-12

Among all the unit customers who install and use frequency jammers, schools, prisons, large conference centers and other units usually purchase dozens or even hundreds of units. This will bring about another requirement: it is necessary to carry out unified and centralized control and management of ...

• 2022-09-08

In terms of drone countermeasures or drone defense methods, the use of drone jamming guns is a more common and convenient form. It is light in weight, small in size, easy to carry, and can be quickly deployed and put into actual combat applications. Once it is found that a black-flying drone has inv...

• 2022-09-07

The drone jamming system is a drone used to counter illegal intrusions, and usually has the function of driving away or forced landing for various drones. Depending on the transmit power and the type of antenna configured, the range of action is usually 500 meters or even several kilometers. So the ...

• 2022-09-06

In the field of signal interference, low-power cell phone signal jammers are the most widely used. For example, the standardized test rooms in various schools, various prisons, detention centers, drug rehabilitation centers and other places of detention in the judicial system, conference rooms of va...

• 2022-09-06

For more than 20 years, in the process of mobile phone development from 2G to 5G era step by step, the development process of mobile phone jammers corresponds to it. The Shengma brand interference equipment produced by our Nanjing Bokang Electromechanical Technology Co., Ltd. has also undergone nume...

• 2022-09-06

After installing and using the phone jammer, many customers will find that the interference effect of the mobile phone is not ideal. When analyzing the reason, the distance of the base station near the site is a very concerned factor. However, regarding mobile phone base stations, it is actually nec...

• 2022-09-02

Some customers have been very entangled in the selection of antennas when selecting drone jammers, and they have never been able to make up their minds on whether to choose a directional antenna or an omnidirectional antenna. So, are drone jammers directional or omnidirectional? It is not difficult ...

• 2022-09-01

In order to ensure that students can fall asleep immediately after going to bed, so as to ensure that students have sufficient sleep and rest time, the solution is to install and use cell phone signal jammers, which can make students' mobile phones behave as if there is no signal and no network, and...