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  • What is the performance of signal jammers in exams?
    What is the performance of signal jammers in exams?
    • 2023-07-16

    The signal jammer is designed to prevent unexpected situations from occurring during exams. In order to prevent people from carrying some mobile phones or electronic devices to cheat during exams, as well as high-tech cameras and transmission devices, the school will set up a small signal jammer. In...

  • How to use the wireless jammer to block the transmission of Mobile phone signal?
    How to use the wireless jammer to block the transmission of Mobile phone signal?
    • 2023-07-10

    In daily use, mobile phones convert all operations on the phone into data, and then transmit the data through electromagnetic waves. When the electromagnetic wave is in a certain frequency range, the mobile phone and the base station transmit signals through signals, and then complete the conversion...

  • How to use a mobile phone jammer?
    How to use a mobile phone jammer?
    • 2023-07-10

    Now, the mobile phone has become one of the indispensable tools in daily life. Compared with some Mobile phone signal signals, the demand for shielding has gradually increased. When using a mobile phone jammer, you can deal with some troubles caused by having a mobile phone, such as important signal...

  • How to reduce interference and ensure the maximum effect of signal jammers?
    How to reduce interference and ensure the maximum effect of signal jammers?
    • 2023-07-10

    Some customers may find that the shielding effect is not ideal after the signal jammer is turned on and working. If the factors of poor selection and working performance of the shielding equipment are excluded, then how to install the shielding equipment and how to choose the installation position o...

  • How does a signal jammer interrupt communication equipment signals?
    How does a signal jammer interrupt communication equipment signals?
    • 2023-07-02

    Signal jammers essentially send interfering signals to communication devices of the same frequency. If the jammer is turned on, the interference part is successful when the area where the mobile phone signal is disabled. Nowadays, with the increasing number of mobile users, some signal interference ...

  • How to use a frequency jammer to avoid the problem of signal
    How to use a frequency jammer to avoid the problem of signal "random entry"?
    • 2023-07-02

    With the development of technology, the functions of mobile phones are becoming increasingly diverse. The arrival of mobile phones not only brings convenience to people's daily lives, but also inevitably leads to malicious use of mobile phones to engage in some bad behavior. For example, in the past...

  • How does a mobile phone jammer meet the requirements of the exam?
    How does a mobile phone jammer meet the requirements of the exam?
    • 2023-07-02

    Nowadays, exams are an important standard for testing talents. However, with the development of technology and the popularization of communication tools, the phenomenon of cheating in exams is becoming increasingly serious, which has brought serious negative impacts on education and social security....

  • How to use a signal jammer?
    How to use a signal jammer?
    • 2023-06-25

    Nowadays, mobile phones have many functions, especially in this era of short videos, such as browsing videos, watching TV chats, live streaming, and so on. However, if some people change places and plan to use the convenience of their phones to cheat in exams, this is a very bad behavior, not to men...

  • How to use frequency jammers reasonably to reduce interference with other signals?
    How to use frequency jammers reasonably to reduce interference with other signals?
    • 2023-06-25

    When using some types of signal shielding devices in daily life, it is necessary to ensure that they do not interfere with communication in other places. The use of these signal shielding products should be reasonable and compliant, ensuring that they meet the needs of signal shielding and other com...

  • How to maximize the utilization of Mobile phone signal jammers?
    How to maximize the utilization of Mobile phone signal jammers?
    • 2023-06-25

    In the construction of some important exam projects, we will definitely try to install some signal shielding and interference equipment. However, in the actual use process, it can be found that sometimes the interference effect is not ideal after the Mobile phone signal jammer is turned on for work....

    A total of

    33

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