Group 1 - The core viewpoint of the article highlights that Zhongci Electronics' subsidiary, Guolian Wanzhong, is actively involved in the production of GaN RF chips, which are primarily used in 4G, 5G, and 5G-A base station communication fields [2] - The silicon carbide devices have passed verification and are receiving orders across various application areas, indicating a strong demand and successful market penetration [2]

格隆汇1月14日丨中瓷电子(003031.SZ)在互动平台表示，子公司国联万众的GaN射频芯片主要应用于 4G、5G、5G-A等基站通讯领域。碳化硅器件已通过验证，在不同应用领域均有订单，且批量供货。 ...