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Complete Blocking With Cell Phone Does Not Affect Resident Communication

Perfectjammer 2022-02-16

The mobile phone signal jammer system is a relatively professional modern communication signal shielding technology, especially in the special environment of the prison, which puts forward higher requirements for the mobile phone signal shielding technology. For example, in the application environment of the communication Complete Blocking With Cell Phone system of a general conference, the participants come and go in a hurry, and there is almost no time to "search" for the communication signal to block the blind spot. In the special environment of the prison, the number of people is dense and the activities are more concentrated. This is the time to use cell phone signal jammers for shielding. In order to achieve no shielding blind spots in the prison, the test should be repeated, and professional equipment detectors should be used in places with strong signals, such as "windows" or "every corners". , radiation, and shielding of other systems; achieve no blind spots; meet the testing regulations of relevant departments. A high-quality Cell Phone Jammer system project must be completely shielded without affecting the communication of residents, not letting people complain, and not letting China Mobile and China Unicom make trouble. Only when the shielding area is more accurate and there is no shielding outside the shielding area can it be regarded as a complete acceptance project. Wireless communication technology is developing rapidly. Currently, 5G is in the trial operation stage. Yesterday, the system could be completely shielded. Today, there may be problems. Therefore, the construction of the shielding system should be modularized, and it can be easily upgraded according to the changes of the surrounding communication facilities, so as to substantially save the project investment and achieve permanent shielding.

Mobile phone signal jammer shielding effectiveness The so-called mobile phone jammer effectiveness is whether there are blind spots or leaks in the shielding effect. In the vicinity of some prisons, there may be transmitting signal sources with strong mobile phone signals. In order to achieve a good shielding effect, it will take a lot of materials and energy accordingly, and the cost will increase accordingly. Therefore, the better the shielding effect, the higher the cost will be. In practical applications, the shielding requirements of the prison area are generally higher, and there are slight leaks and blind spots. Some personnel may seize this loophole, so that mobile phones can be used in the originally stipulated shielding areas, which cannot achieve the original intention of shielding mobile phones. Complete Blocking With Cell Phone Failure-free time If the original stipulated failure-free service life is 1 year, and the actual failure-free service reaches 3 years, the cost performance will be tripled. If the original fault-free service life is 1 year, and the actual use is less than half a year, there are often failures. Although it is a free warranty, the risk caused is immeasurable, and the personnel resources are also wasted. The corresponding cost performance is greatly reduced. If the external shielding of the mobile phone signal jammer is not considered, the simple mobile phone signal shielding will be relatively easy, as long as the shielding power is increased. However, it is necessary to ensure that the shielded area has no blind spots and no leakage points. The power intensity in the shielded area is relatively large. If there is a little leakage, the external shielding will be very large. This requires that the shielding design should be fully considered and controlled technically to achieve accurate and efficient shielding without external coverage. The cost of mobile phone jammers should follow the shielding requirements and budget. You can't blindly choose cheap machines, and you can't think that the expensive ones are good. In the actual choice, word of mouth is very important. It is also necessary to inspect its past cases on the spot and try the shielding effect. Do the selection again.