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  • How to match the built-in frequency band of the phone jammer when the on-site environmental signal is relatively strong
    • Jun , 23 2022
    How to match the built-in frequency band of the phone jammer when the on-site environmental signal is relatively strong

    This kind of situation has a high probability for manufacturers of phone jammer. There is a base station of the operator near the site, or an indoor signal distribution system is installed in the corridor. As a result, the shielding effect of the telephone jammer is greatly affected. In this case, there is no need to panic or complain that the equipment produced by the manufacturer is faulty. &nbs...

  • Installing signal jammers in schools is a protection for students
    • Jun , 23 2022
    Installing signal jammers in schools is a protection for students

    At present, signal jammers are widely installed in schools. The necessary measures to eliminate mobile phone interference for the rest of class examinations will not affect health. With the development of market economy and the progress of science and technology, mobile phones have become more and more common in our life, and their functions are also more and more. Mobile phones not only bring us ...

  • What details should be paid attention to in the installation of frequency jammer to maximize the jamming effect.
    • Jun , 23 2022
    What details should be paid attention to in the installation of frequency jammer to maximize the jamming effect.

    The installation of frequency jammer is actually very simple, but some small details before installation determine the shielding effect of equipment used in the later stage, the environment near the installation site and the installation height, and whether it is easy to be damaged by personnel.    1. in order to make the shielding signal particularly strong, the effect of installing mor...

  • How to choose the price of mobile jammer
    • Jun , 16 2022
    How to choose the price of mobile jammer

    With the coming of the final examination time, the school has arranged to purchase the frequency jammer mobile jammer, especially for some schools that have newly added examination halls, the demand for mobile jammer is relatively urgent. Moreover, in the purchase of equipment, in the face of many brand suppliers, how to select the appropriate frequency jammer and how to ensure the test hall signa...

  • Precautions for replacing frequency jammer module
    • Jun , 16 2022
    Precautions for replacing frequency jammer module

    The high-power frequency jammercan select different frequencies according to different use scenarios. There are also different types of jammers, including portable trailer type, vehicle mounted type, backpack type and backpack type. The portable box type and vehicle mounted jammer can quickly replace the module, but the frequency jammer does not replace the module at will. Attention should be paid...

  • Problems encountered in using wireless jammer
    • Jun , 16 2022
    Problems encountered in using wireless jammer

    1. is it inconvenient to open and close uniformly? It is difficult to open and close in a centralized and unified way due to large quantity; Even though the power lines are uniformly arranged, special personnel are required to be responsible for opening and closing regularly.      2. unable to know whether the wireless jammer is working normally: after the machine is started, t...

  • Network jammer play an important role in the advantages and disadvantages of mobile phone use.
    • Jun , 10 2022
    Network jammer play an important role in the advantages and disadvantages of mobile phone use.

    Nowadays, the world has entered the information age of rapid development. With the rapid development of communication, mobile phones have become an essential communication equipment in people's daily life. People are enjoying the conveniences of life brought by communication and are also adversely affected. In university classrooms, libraries, conference rooms and other places that need quiet, the...

  • Intelligent jammer appears in the factory
    • Jun , 10 2022
    Intelligent jammer appears in the factory

    1. When workers are working, from time to time, they will have incoming calls or text messages and stop their work to answer mobile phones or text messages.    2. Some enterprises prohibit employees from playing mobile phones during working hours, but there are always individuals who take the opportunity to secretly use mobile phones.  3. Some enterprise operation workshops need a q...

  • Differences between military and ordinary mobile phone jammer
    • Jun , 09 2022
    Differences between military and ordinary mobile phone jammer

    The area, scope and building structure of the mobile phone jammer are different: the prison needs to interfere with the surrounding environment of the building (the distance between the prison and other unshielded buildings and the building structure). The area, scope and floor building structure of the prison need to ensure that the interference area is complex and special. In order to ensure the...

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