banner
Industry News
Home

News

Industry News

The shielding effect of mobile phone jammer is not ideal, how to improve the shielding effect?

The shielding effect of mobile phone jammer is not ideal, how to improve the shielding effect?

  • 2022-09-30
We often receive more questions from customers, that is, the on-site signal is relatively strong, and the shielding distance of the mobile phone jammer is relatively short. How should we solve this problem? How to improve the shielding effect? This is a high probability for manufacturers of mobile phone jammers. There is an operator's base station not far from the use site, or an indoor signal distribution system is installed in the corridor. The on-site mobile phone signal strength is relatively high. As a result, the shielding effect of the mobile phone jammer is greatly affected. In this case, there is no need to panic or complain that the mobile phone jammer produced by the manufacturer is faulty. There are usually ways to improve the shielding effect.

1. When the mobile phone jammer is used on site, it has a certain shielding effect, but the distance does not meet the requirements. If two identical devices can be configured to solve the problem, you can also install two, or use a spectrum analyzer to detect the signal frequency band on the site, find out the signal frequency that is most difficult to shield through analysis, add a shielding module for the corresponding frequency band in the device, then disperse the frequency distribution, and adjust the division of the shielding frequency band. High power and narrow bandwidth are used to improve the shielding effect. Reasonably allocate the transmission frequency of each module, which can change the shielding effect on site.

2. The above methods still cannot achieve the expected shielding effect. You can use high-power shielding modules to supplement the targeted shielding of the frequency band with strong frequency signals. Cooperate with low-power mobile phone jammer to achieve full frequency coverage and shielding of mobile phone frequency band. This method can be realized by using the SMa-818K90 high power module of a certain frequency band produced by Nanjing Baikang Electromechanical Technology Co., Ltd. This method can save a lot of costs, and can realize the method with strong shielding effect on site and high cost performance.

Copyright © 2022 NanJing BoKang Electromechanical Technology CO.,LTD.All Rights Reserved.

IPv6 network supported

IPv6 network supported

top
NanJing BoKang Electromechanical Technology CO.,LTD

Send A Message

Send A Message

    If you are interested in our jammers and want to know more details,please leave a message here,we will reply you as soon as we can.

  • #
  • #
  • #