A convenient jammer in daily life seems to be a good idea: Who wants to sit next to someone on the train and complain to the doctor about the details of the last bowel movement? If you stop texting your best friends every two minutes, would you do more work in the library or at… Continue reading The effect of jammers in prisons is very good

The role of a jammer is to disconnect the communication link (or network) between two (or more) “partners” when they try to talk to each other or transmit some data between them. There are more cases of interference with the communication link between the drone and its operator. We can try to disrupt the communication… Continue reading A mobile phone signal jammer is a device that prevents mobile devices from receiving signals

Although it is unlikely that the U.S. military will deliberately attack the Russian forces in Syria, this situation highlights the importance of suppressing enemy air defense-a key tactic that the U.S. Air Force has long relied on is radar jamming or “they cannot use friendly aircraft to pursue and shoot. “Noise” and false signals. Although… Continue reading Drone jammer to block radio signals with high power

In terms of data transmission and anti-interference measures between satellites and UAVs, two (or multiple) satellite beams are better than one beam. At least this seems to be the first successful test of beam switching technology on the MQ-9 Predator drone last month. In order to jam satellite signals, the signal jammer must work in… Continue reading The signal jammer must emit the same beam as the drone

A CTA commuter accepted the diversion plan on Thursday. The commuter briefly became a popular hero when he illegally used a cell phone jammer to make his own silent car on the red line, which allowed him to avoid conviction. Dennis Nicholl’s lawyer made national headlines after his arrest. He said the arrangement required his client to… Continue reading Illegal interference with public service networks is a felony

Prison inmates cannot have mobile 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 stop the signal from any cell phone that prisoners smuggle into prison. Using cell phone jammers in prisons may interfere with the surrounding… Continue reading Cell phone jammer to block the signal from the prisoner’s cell phone

The ACT government said it might consider using technology that would block cell phone signals. The technology is located in the Alexander McConough Center in Canberra, where cell phones account for an increasing percentage of contraband seized. This week, a new cell phone jammer was installed in the Supermax 2 high security force in Goulburn,… Continue reading Mobile jammers have obvious effects in prisons

Berlin’s London airport is being modernized: Heathrow and Gatwick airports have had a huge impact on Gatwick’s operations shortly before Christmas. Millions of dollars were invested on it. In order to rule out similar incidents in the future, airport managers also rely on technology also used by the British Armed Forces: jammers blocked communication between… Continue reading GPS jammers can cut the connection between flying objects and satellites

Lieutenant Herbert Kröll explained the possible danger of partial or complete failure of GPS signals and its impact on military and civilian applications in the “Military Service Navigation War Report 12/2017”. Sufficiently accurate location determination, navigation and time settings are the basic prerequisites for using most weapon systems. This can only be guaranteed by a… Continue reading The disappearance of GPS signals has a great impact on the military field

Can cellphone jammers be used to prevent students from trying to fool them during the exam, or can buyers be prevented from comparing prices with smartphones? We can only be warned. What is a cell phone jammer?Mobile phone jammers send signals to prevent mobile phones from receiving radio signals, for example, they can be purchased… Continue reading Mobile jammers to prevent cheating in exams