5G antenna (high frequency and high speed)

         The fifth generation mobile communication (5G) construction will be normalized. Base station is an indispensable part in the field of communication. At present,
thereis still a demand for 4G base station construction. In the next few years, it will step into the 5G era, which will inevitably trigger a larger demand for new capacity
of 5Gcircuit board. The realization of 5G technology has brought new challenges to the development of China's copper clad laminate industry, including: (1) challenges
to thediversified process routes of high-frequency and high-speed FCCL; (2) challenges to the quality and high-precision control in the manufacturing process of FCCL;
(3) challenges to the realization of manufacturing service; (4)challenges to the close collaboration with the upstream raw material industry.