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 ...
There are many factors that affect the jamming 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 between ...
When a customer is consulting, they may ask a question: Is there any jamming effect when installing a high-power mobile phone signal jammer on the ground and the target area is located on the tenth floor or above of the building? In such an environment, the high-power mobile phone signal jammer sele...
Many schools and various examination institutions have consulted us on how to determine the number of mobile phone signal jammers in standardized examination halls during the project construction process. How can we reasonably evaluate and plan the procurement quantity of mobile phone signal ja...
In recent years, the use of unmanned aerial vehicles has entered all walks of life, and has also fallen from tall products to ordinary people's homes. The large-scale use of UAVs has brought many conveniences to people's production and life. At the same time, the uncontrolled flying of UAVs brings a...
When installing a mobile phone signal jammer, we all have such questions. After installing a mobile phone signal jammer, how should we deal with mobile phone signals that affect other floors? To solve this problem, we first need to understand the working principle of the mobile phone signal jammer. ...
With the increasing development of the Internet of Things, many smart homes have emerged, which can control electronic and electrical devices through mobile phones. Some people are wondering whether mobile phones can be used to control the on-off of mobile signal jammers. If we only look at the remo...
Many customers hope that the purchased mobile phone signal jammer has the function of penetrating walls, and even hopes that the mobile phone signal jammer can directly penetrate two walls and still maintain sufficient strength. So, can such expectations be realized? This requires distingu...
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 ...
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, ...
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