banner
News
  • Precautions for upgrading 5G mobile phone jammer
    Precautions for upgrading 5G mobile phone jammer
    • 2022-09-18

    The use of 5G mobile phones is becoming more and more popular. If the old mobile phone jammer in the examination room is not upgraded to 5G, the 5G signal can not be shielded during the examination, and it is easy for examinees to cheat with 5G mobile phones. So it is necessary to upgrade the previo...

  • Students are addicted to mobile games and mobile jammers help
    Students are addicted to mobile games and mobile jammers help
    • 2022-09-18

    Children's addiction to online games has always been a headache for parents, so use mobile jammers to help you. With the rapid development of mobile communication technology and the popularity of smart phones, tablets and other smart devices, the use of smart phones by students has reached the level...

  • How to use signal jammers to establish a
    How to use signal jammers to establish a "protective net" in prisons?
    • 2022-09-18

    With the development of the communication industry, especially the application of 5G technology, communication technology has brought great improvement to people's lives, and its negative impact on security occasions such as prisons, detention centers, college entrance examinations has become increa...

  • Why use a wireless jammer?
    Why use a wireless jammer?
    • 2022-09-11

    Mobile phone has become an indispensable tool and has the functions of transmitting information, video and recording, so it is likely to lead to the leakage of important information of some institutions. Many departments have taken measures to install wireless jammers to safeguard their own interest...

  • What is the purpose of using signal jammers in schools?
    What is the purpose of using signal jammers in schools?
    • 2022-09-11

    Some colleges and universities use signal jammers to prevent students from cheating in examinations, which is one of the main reasons why the invigilation mode of schools has gradually changed from manual to computer-based examinations. On the other hand, the installation of signal jammers also redu...

  • How does the mobile phone jammer interfere with the signal?
    How does the mobile phone jammer interfere with the signal?
    • 2022-09-11

    The mobile phone jammer can interfere with the signals of various electronic communication equipment, and has been used in many places. And the most widely used place is in the school examination, we can often see its presence and absence. With the changes of the times, the speed of information tran...

  • What are the factors that affect the stability of the mobile phone jammer?
    What are the factors that affect the stability of the mobile phone jammer?
    • 2022-09-10

    External and environmental factors cause different signals of mobile phone jammer: 1. Due to the different power and channel numbers of the base stations of China Mobile, China Unicom and China Netcom, the distance between the base station and the interference site, and the different sizes of other ...

  • Where can portable jammers be used
    Where can portable jammers be used
    • 2022-09-10

    As a new technology electronic equipment, intelligent machine is very popular in today's society. How should the convenience brought be restrained? Portable jammers will be used in key vocational qualification examinations throughout the country. Undoubtedly, mobile phones have already undergone ear...

  • Introduction to vehicle jammer system
    Introduction to vehicle jammer system
    • 2022-09-10

    Vehicle jammer system is composed of high-power full band vehicle borne wireless signal jammer, RF omni-directional antenna, feeder, power supply and other systems. According to the principle of mobile phone communication, this product adopts DDS digital wide screen scanning technology, which can sh...

  • How to choose a suitable electronic jammer?
    How to choose a suitable electronic jammer?
    • 2022-09-04

    You can see the actual floor area to be shielded on site. The working range of different jamming equipment is also not the same, which can be selected according to the size of the classroom area. It can also test the signal strength at the site. The actual signal strength is more related to the base...

Copyright © 2024 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.

  • #
  • #
  • #