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Cell phone signals do not need satellite transmission, so what is the transmission method?

Admin Posted on 2020-11-19

Let's take 5G as an example for cell phone jammer. In most cases, mobile phone signal jammers do not need satellites to transmit signals from mobile phones. Most of the base stations of mobile communication use optical fiber to access the core network.

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In fact, whether it is 5G, 4G, 3G, or 2G, base stations belong to wireless access networks. The entire mobile communication system consists of an access network, a bearer network and a core network. Of course, 5G also adds a part of edge computing. The mobile phone signal jammer has nothing to do with satellite communication. Do the signals of our daily mobile phones need to be transmitted through satellites? why? The above are all answered.

Of course, the mobile phone signal jammer is not that the mobile phone does not use the satellite communication signal at all. Special circumstances may be possible. After the breakthrough development of satellite launch technology and computer control technology in the 20th century, satellite communication has become an upstart among emergency communication vehicles. It can transmit high-quality sound and picture information, has high communication coverage, simple equipment, light weight and convenience. Mounted on an emergency communication vehicle, it is not affected by the weather and has a large amount of information transmission. It is the most important communication method in contemporary emergency communication vehicles.

Cell phone signal jammer, so if you occasionally use emergency communication vehicles for communication transmission, you may use satellite transmission signals.

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