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  • The purpose of using frequency jammers and interference against 5G signals
    The purpose of using frequency jammers and interference against 5G signals
    • 2023-12-03

    The communication and information transmission of mobile phones cannot be separated from signals, but in some cases, blocking information transmission requires interfering with signals to achieve the purpose of intercepting information. Frequency jammers, on the other hand, cut off the connection be...

  • What are the unique functions of signal jammers?
    What are the unique functions of signal jammers?
    • 2023-12-03

    Some interference blocking devices became popular from the beginning, just because of the rampant use of mobile phones. The reason why signal blocking products are widely recognized is mainly because their functions are very powerful: they use unique interference technology, greatly improving interf...

  •  Can mobile network jammers only block 5G signals?
    Can mobile network jammers only block 5G signals?
    • 2023-12-02

    Recently, a customer proposed a special functional requirement to us: mobile network jammers only block 5G mobile phone signals, while retaining 2G, 3G, and 4G signals. They asked us, as a professional manufacturer of mobile network jammers, if we can achieve this function of only blocking 5G signal...

  • Can portable jammers be used in the conference room?
    Can portable jammers be used in the conference room?
    • 2023-12-02

    Some important meetings may use portable jammers. If not every conference room is equipped with portable jammers, or if they are used in different conference rooms, traditional jammers can become a bit complicated during transfer. In such a situation, you can use a portable jammer, which makes it mu...

  • How to solve the problem that the shielding effect of mobile jammers cannot meet the requirements of shielding places?
    How to solve the problem that the shielding effect of mobile jammers cannot meet the requirements of shielding places?
    • 2023-12-02

    Friends who are familiar with mobile jammers should have encountered situations where there is an operator's base station nearby or an indoor signal distribution system installed in the hallway. The shielding effect of mobile jammers has been greatly affected. How to deal with such a scene or how to...

  • How to improve the shielding effect of desktop jammers?
    How to improve the shielding effect of desktop jammers?
    • 2023-11-27

    Choosing to use mobile phones for cheating in exams poses a huge challenge to maintaining fairness in exams. This requires fully leveraging the role and performance advantages of desktop jammers to ensure that all behaviors of cheating through cheating tools such as mobile phones can be thoroughly e...

  • The Application of Vehicle Electronic Jammer
    The Application of Vehicle Electronic Jammer
    • 2023-11-27

    What is the sanctity of in car electronic jammers? Today, let's trace the origin and development of this artifact together. At first, in car electronic jammers were not actually set up for exam scenarios. The initial application was actually in prison. In order to ensure the information security and...

  • Introduction to Vehicle Jammer System
    Introduction to Vehicle Jammer System
    • 2023-11-27

    The vehicle jammer system is composed of a high-power full frequency band onboard wireless signal shield, RF omnidirectional antenna, feeder, power supply, and other systems. This product is based on the principle of mobile communication and adopts DDS digital widescreen scanning technology. It can ...

  • What should we do in the face of
    What should we do in the face of "information leakage" frequency interference machines?
    • 2023-11-26

    In daily life, frequency jammers are established to interfere with the operation of communication equipment. This device cannot affect the application of the mobile phone based on the data signals received by the communication base station, and can only be adjusted specifically for the mobile phone....

  • How can wireless jammers stop
    How can wireless jammers stop "illegal signals"?
    • 2023-11-26

    What should a wireless jammer do when facing mobile phone signals? When using a mobile phone, all operations on the phone are converted into data, which is then transmitted through electromagnetic waves. Electromagnetic waves associate mobile phones and signal base stations within a certain frequenc...

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