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Block Marketers On Cell Phone Prevents Cheating In The College Entrance Examination

Perfectjammer 2022/3/26

Block Marketers On Cell Phone

As the college entrance examination approached, a man who acted as a "job test" in the online chat room began to use the Internet to sell various college entrance examination cheating equipment and college entrance examination answers. ". Avoid the metal detectors in the examination room, and candidates can enter the examination room smoothly by wearing them, and they can receive their answer sheets within 1 hour. "The candidates only need to wear one watch. During the exam, the protruding part of the watch is attached to the ear bone to hear a very clear sound. It must be worn backwards." The seller of the company” told reporters that he was in Changchun. If reporters are interested, they can make an appointment to see the new Block Marketers On Cell Phone equipment. "Now other equipment can't be used. There is metal detection equipment in the examination room. We can find that our equipment is 1,800 yuan." It was also after doing everything possible to hand this latest machine into the hands of others.

Technology Co., Ltd. develops and produces different models of cell phone jammer according to different places, and designs special design schemes for shielding and grounding for different places, giving full play to the performance of the product and greatly improving the Block Marketers On Cell Phone effect. With its excellent performance, it beats the crowd. And won the praise of the industry! In a certain frequency range, the mobile phone and the base station are connected by radio waves to complete the transmission of data and sound with a certain baud rate and modulation method. The cell phone jammer scans from the low-end frequencies of the forward channel to the high-end frequencies at a certain speed during operation. The scanning speed will cause garbled interference in the message signal received by the mobile phone. The mobile phone cannot detect the normal data sent by the base station, so that the mobile phone cannot establish a connection with the base station to achieve the purpose of shielding the mobile phone signal. No service system, etc.

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