In today's era of highly developed information and ubiquitous mobile phones, we often hear the word "signal jammer", which often appears in specific places such as examination rooms and conference rooms that need to be quiet and free of interference.
Read MoreIn the current era of digitization and wireless communication, signal jammers have various application scenarios, including ensuring information security and controlling signals. However, as usage needs change, some people want to increase their power output to expand the range or effect of interfer......
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