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  • How to improve the interference effect of mobile network jammers
    How to improve the interference effect of mobile network jammers
    • 2023-06-11

    What kind of environment can we maximize the effectiveness of mobile network jammers in? Why do mobile network jammers in some places not work well or have poor blocking effects? In fact, this is closely related to the electromagnetic environment around the location where mobile network jammers are ...

  • Are there any requirements for the installation height of mobile phone jammers?
    Are there any requirements for the installation height of mobile phone jammers?
    • 2023-06-11

    With the arrival of the exam season, many schools have started preparing to purchase and install mobile phone jammers. The selection of products and how to install them in the exam room in the future are issues that customers should pay more attention to. Different product models, their functions an...

  • How does a mobile phone jammer block signal communication?
    How does a mobile phone jammer block signal communication?
    • 2023-06-05

    When a mobile phone is used for external calls, it converts all operations on the phone into data and transmits the data through electromagnetic waves. Electromagnetic waves associate mobile phones and signal base stations within a certain frequency range, and then complete data conversion and trans...

  • You can choose a frequency jammer to handle illegal signals
    You can choose a frequency jammer to handle illegal signals
    • 2023-06-05

    Frequency jammers can block signals from various electronic communication products and have been explored in many places. And the most widely used place is that it can often be seen appearing during school exams. After the changes of the times, the speed of information dissemination nowadays is very...

  • How to Install Signal Jammer in Classroom
    How to Install Signal Jammer in Classroom
    • 2023-06-05

    In the process of formulating standardized examination halls, the vast majority of customers choose to install some signal shielding machinery projects, but there are always some customers who may find that the shielding effect is not ideal after the signal interference machine is turned on and work...

  • What are the precautions when using a frequency jammer?
    What are the precautions when using a frequency jammer?
    • 2023-06-03

    With the increasing awareness of confidentiality or environmental maintenance among the public, the demand for frequency jammers at many venues has also greatly increased, resulting in a vast market for frequency jammers. However, most users lack sufficient understanding of frequency jammers. To ach...

  • Can Enhancing Transmission Power Improve the Shielding Range of Mobile Jammer
    Can Enhancing Transmission Power Improve the Shielding Range of Mobile Jammer
    • 2023-06-03

    Conventional mobile jammers use white noise broadband transmission and rely on power to suppress interference to achieve signal interference. With the rapid deployment of 5G base stations by various communication operators in recent years, the excessive density of base stations will lead to the shor...

  • Can mobile phone jammers be cracked and countered?
    Can mobile phone jammers be cracked and countered?
    • 2023-06-03

    As a manufacturer of mobile phone jammers, in my daily work, I not only often receive inquiries about the needs of mobile phone jammer products, but also receive other special questions from friends. Among them, one question is often asked: some customers, due to personal reasons, want to know what ...

  • Introduce the wireless jammer
    Introduce the wireless jammer
    • 2023-05-28

    Technology has brought convenience to people, gradually increasing the number of mobile phone users, and the increase in mobile phones has driven the signal blocking industry. Nowadays, there are more or less confidential places that prohibit making phone calls, sending messages, and accessing the i...

  • Why use a mobile phone jammer?
    Why use a mobile phone jammer?
    • 2023-05-28

    The emergence of mobile phone interference devices is mainly used to prevent the leakage of essential information during the operation of computers, network servers, and communication electronic devices, and to install such devices in school exam rooms to prevent cheating, among others. Of course, t...

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