An interesting engineering professional website reported on April 23 that the advanced satellite portable jammer that has been developing since 2004 has officially become the first weapon of the US space force. The United States Space and Missile Systems Center (SMC) announced on its Twitter account earlier this month that the new US defense agency, the […]
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Jail cell phone jammers, prison inmates are not allowed to carry cell phones. If they get one, they can use it to organize illegal activities, threaten witnesses and plan to escape. Prison officials can use cell phone jammers to block signals from cell phones, which may send prisoners to the prison. Using cell phone jammers […]
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What is the concept behind interference? These devices have an oscillator or signal generator, which allows us to amplify the signal through the antenna to achieve greater coverage. We need to find a signal that resonates with the carrier frequency we want to interfere with to prevent information transmission. Depending on the antenna used, the […]
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Have you ever used a remote control to open a car, but it has not been opened? Yes, you may be out of power, but it may also be that you are near a police station, military camp or other specially protected place. At that time, you may not understand why this happened, but the […]
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On-site control. The technical staff of the National Telecommunications Commission checked the interference signals installed outside the main building of the Iloilo District Prison in Barangay Nanga, Pototan, Iloilo. Residents within 300 meters of the prison facility said that due to the interference of telephone signals, they were unable to send text messages, make calls […]
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