banner
Reprinted News
Home

News

Reprinted News

What do you know about jamming equipment

What do you know about jamming equipment

  • 2022-05-23

When the mobile phone works, it connects the mobile phone with the base station through radio waves within a certain frequency range to complete the transmission of data and sound at a certain frequency. According to this communication principle, the jamming equipment scans from the low-end frequency to the high-end at a certain rate during operation. When the mobile phone receives the information, the shield will cause random code interference to the mobile phone. The mobile phone cannot detect the normal data sent by the base station and cannot connect to the base station, so that the mobile phone has no signal.

Now, it will be used in civil service examination, college entrance examination or middle school entrance examination. This interference device is used to shield mobile phone signals and prevent candidates from cheating. The effect is very good.

After the equipment is powered on, press the power switch to interfere with the operation of the equipment. At this time, the function of receiving and sending mobile phone signals in the specified area is invalid, and it is impossible to send and input in order to achieve the purpose of forced invalidation. For some companies and institutions that need high confidentiality, mobile phone signals should also be selectively shielded. Some signal areas can be opened or closed to prevent secret theft. Although the use of jamming equipment is a small market demand, this market is different and ignored. We must do a good job in shielding in order to ensure the normal operation of this organization.

The application scope of interference equipment is still very wide. It can be used in all kinds of examination rooms, libraries, schools, gas stations, hospitals, courts, etc. this kind of product belongs to a kind of green interference equipment. Through these introductions, we should be able to understand that it is still very useful.

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.

  • #
  • #
  • #