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Will the frequency jammer interfere with the precision power supply? If there is an impact, how to avoid and solve the interference problem?

Will the frequency jammer interfere with the precision power supply? If there is an impact, how to avoid and solve the interference problem?

  • 2022-04-11

When purchasing and using the frequency jammer, some factory or workshop customers expressed their great concern: will the jammer interfere with the electrical equipment in the workshop, especially some precision power supplies?

Then, will the frequency jammer interfere with conventional electrical equipment? The answer is No. the frequency jammer is only the radio frequency signal transmitted. Taking the most common mobile phone frequency jammer as an example, the frequency of the interference signal transmitted by it is the same as that of the mobile phone. Therefore, the mobile phone frequency jammer will only interfere with the mobile phone. However, there is also a situation that needs to be explained. If WiFi connection communication is required during the use of electrical equipment, we have to explain the situation to the manufacturer of our frequency jammer in advance, that is, we are required to avoid WiFi frequency band and maintain the normal communication connection of WiFi signal without signal interference when leaving the factory in advance.

The customer is also concerned about whether the frequency jammer will interfere with the precision power supply, which needs to be analyzed in detail. According to our experience, if the customer's environment has high requirements for the indicators of precision power supply, such as strict requirements for the ripple and wave on the power supply and power line, in this case, although the frequency jammer only interferes with the corresponding wireless frequency band, there will be some strong magnetic field interference or field strength interference in the short area of its antenna, For example, the antenna of the frequency jammer is just pressed on the power line, or the power line is very close to the antenna. At this time, the field strength interference caused by the antenna may have an interference impact on the ripple and wave in the power line. Therefore, our suggestion is: in order to avoid the influence of frequency interference instrument on some high-precision power supplies or power lines, it is required to keep a reliable and safe distance from these precision power supplies or lines as far as possible during installation and use, and this distance value needs to be at least more than 1m.

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