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  • 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...

  • Can the volume and antenna of the radio frequency jammer be reduced?
    Can the volume and antenna of the radio frequency jammer be reduced?
    • 2023-07-08

    There are many types of radio frequency jammers on the market now, regardless of power or device size, which come with many antennas. Some friends may be more concerned about the problem of too many antennas. So, the question is, can we reduce the number of multiple antennas for radio frequency jamm...

  • How to improve the shielding effect of intelligent jammers on 5G signals
    How to improve the shielding effect of intelligent jammers on 5G signals
    • 2023-07-08

    5G intelligent jammers have been following up with the arrival of the 5G era, and various styles of 5G intelligent jammers on the market are already in sufficient supply. With the iteration of the original 3G and 4G shielding devices many years ago, many customers have also completed the upgrade and...

  • What should I do if a mobile phone jammer in the exam room is considered damaged?
    What should I do if a mobile phone jammer in the exam room is considered damaged?
    • 2023-07-08

    Every time during the college entrance examination, middle school entrance examination, or College English Test Band 4 or 6, the mobile phone interference device in the exam venue, as an important tool to maintain fairness, ensure stability, and prevent cheating, will be activated throughout the ent...

  • 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....

  • Can mobile jammers be used in the workshop to prevent unauthorized filming?
    Can mobile jammers be used in the workshop to prevent unauthorized filming?
    • 2023-07-02

    Some customers, due to their personal privacy protection needs, consult and understand the mobile jammers we produce. They want to effectively prevent the occurrence of malicious incidents of sneaking photos and recording by installing and using our mobile jammers. So the question arises, how are mo...

  • Can the volume and antenna of the frequency jammer be reduced?
    Can the volume and antenna of the frequency jammer be reduced?
    • 2023-07-02

    There are many types of frequency jammers on the market now, regardless of power or device size, which come with many antennas. Some friends may be more concerned about the problem of too many antennas. So the question is, can we reduce the number of multiple antennas in frequency jammers? My friend...

  • Can the volume and antenna of the signal jammer be reduced?
    Can the volume and antenna of the signal jammer be reduced?
    • 2023-07-02

    There are many types of signal jammers on the market now, regardless of power or device size, which come with many antennas. Some friends may be concerned about the problem of too many antennas. So, the question is, can we reduce the number of multiple antennas in signal jammers? My friend has this ...

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