Many people may be unfamiliar with 5G, because the 5G era has not really entered people’s lives.
The fifth generation of mobile phone mobile communication standards, also known as the fifth generation mobile communication technology, foreign language abbreviation: 5G. On May 13, 2013, South Korea’s Samsung Electronics Co., Ltd. announced that it has successfully developed the core technology of the 5th generation mobile communications technology (5G) and is expected to begin commercialization in 2020. On May 29, 2015, Coolpad first introduced the new concept of 5G: terminal base stationization. On January 7, 2016, the Ministry of Industry and Information Technology held the “5G Technology R&D Experiment” launch meeting. On February 9, 2017, 3GPP announced the official logo of “5G.” China’s three major telecommunications operators took the first step in commercializing 5G in 2018 and strive to achieve large-scale commercial use of 5G by 2020.
But what changes can 5G bring to our lives?
1. High speed upload download
2.3D video, real-time playback of 4K or even 8K video streams
3. Combining cloud technology, work, life and entertainment all go to the cloud
4.AR, VR and Game Life
5.Media everywhere Change the way media spreads

What is the difference between FR-4 in the 5G era?

Can imagine the 5G era is how convenient and beautiful, but want to use 5G technology, you have to make your electronic product replacement, the most important thing is to replace the PC version, which is FR-4 board. 5G is a higher frequency than 4G. Therefore, 5G era FR-4 will push the high frequency board。