As you know, in different situations, you may need to use the adjustable function to cut the signals of different frequency bands. Therefore, the winner is appropriate because the desired frequency band can be selected. Mobile phone jammers with adjustable buttons can easily attack your target. In addition, the power of the third-generation mobile phone GSM interference is cheap, and the design of 4 antennas is adopted, which can easily disconnect and close the signal of 2G3G mobile phones.
In addition, this 3G mobile cell phone jammer is designed with a good cooling fan system, so the 3G/4G mobile phone signal jammer will always be in good working condition. The high temperature will cause damage to the 3G mobile phone jammer without affecting it. Therefore, one aspect that people consider is that the interference power range of this 3G signal is very large. If you don’t have to worry about the high interference power of this 3G phone, you can easily use it as a church, theater, concert hall, classroom, book, museum, bank, museum or other noisy places, but those can’t.
The security team resolved and clarified an issue related to cell phone jammers in the signal distribution of the house last Thursday. “This is an unfortunate incident, and it won’t happen again.” “Exactly the same opinion. Everything is Korean, right? If North Koreans are allowed to have mobile phones, it will be a thing of the past. So it won’t happen again. Peer to peer, but for us, the problem is that the security team should be meaningful or Solved the problem in a satisfactory way. They didn’t. Former Security Minister Ronnie Kasrils said at a press conference on Thursday that Public Security Minister David Marrobo explained the “tactical surveillance measures” that caused the “interference” of cell phone signals. Intelligence. Just like “ “The dog ate my homework” is just as reliable as the excuse.