The perfectjammer store is dedicated to the research of 5G mobile phone jammers
The 2018 FIFA World Cup will be held in Russia. It is indeed an exciting time for football fans. Of course, they will spend some time watching the game. If the phone is interrupted, you will not be able to continue watching TV before the game, or friends really It’s a pity and disappointing, so it’s really necessary to avoid cell phone noise. In this case, using the signal can cut off the cell phone signal interference. The device may be the best choice now. Want to know more about the advantages of portable signal cell phone jammer.
The physical process of interfering with mobile phones is actually very simple. Cellular phones work by sending signals within the electromagnetic spectrum reserved for their use. Any mobile phone interfering device must transmit signals at the same frequency and will interfere with any device trying to transmit within that range. The net effect of unfortunate mobile phone users? The phone screen will only indicate that no signal is available. Usually, most people will not even notice that the phone is stuck. They just think that they have come to an end-feel bored.
5G will use 512-QAM or 1024-QAM higher data compression/demodulator modulation density. Currently 4G uses 256-QAM or 64-QAM modulated transmission data for compression, so the spectrum efficiency has reached the use of higher Mbps/ 100MHz efficiency can increase the transmission rate. 5G will use 28GHz millimeter wave communication. For example, Taiwan 4G currently uses 700MHz, 900MHz, 1800MHz, 2600MHz and other low-frequency radio waves. If the expansion of radio spectrum resource capacity is relatively high, it will be enough millimeters, the maximum limit from low to high frequency . A few devices such as military hunting radars or radars have higher spectrum widths and are easier to find in the continuous spectrum, so white space is very easy to obtain.
In order to adapt to the application of new technologies such as industrial Internet of Things, driverless cars and commercial drones, the network delay time will be reduced to less than 1 millisecond. The times are constantly moving forward, and the development of mobile phone signals is also changing every day: 5G signals have been adopted by big pilots, and 5G networks will replace the current 4G networks in the near future, so the following question arises: Know how to protect 5G signal? As a professional manufacturer of signal jammers, perfectjammer has been committed to the development of 5G jammers and will launch other 5G mobile phone jammers in the future. 5G jammers can quickly interfere with 5G signals, which may be of great help to you.