高速传输线及连接组件的关键技术  

Key Technologies of High-Speed Transmission Lines and Connecting Components

作　　者：叶国强 倪冬华 何方 王德全 YE Guoqiang;NI Donghua;HE Fang;WANG Dequan(Zhejiang Zhaolong Interconnect Technology Co.,Ltd.,Deqing 313200,China)

机构地区：[1]浙江兆龙连接科技股份有限公司,德清313200

出　　处：《电线电缆》2024年第4期42-47,共6页Wire & Cable

摘　　要：基于高速传输线及连接组件研制的必要性,分析了信号完整性与电磁兼容性自主仿真设计软件、高频传输信号衰减抑制、高速线缆及连接组件的关键工艺等难题,开展了高速信号完整性与电磁兼容性仿真设计软件开发,以及高速线缆实心聚全氟乙丙烯(FEP)绝缘挤出、平行线对铝箔纵包、高密度屏蔽编织、连接组件金属壳封装设计等关键技术的研究,为高速传输线及连接组件的研制提供重要参考。Based on the necessity of developing high-speed transmission lines and connecting components,difficulties of independent simulation design software for signal integrity and electromagnetic compatibility,highfrequency transmission signal attenuation suppression,and key processes of high-speed cables and connecting components were analyzed.Development of high-speed signal integrity and electromagnetic compatibility simulation design software,and key technologies such as solid FEP insulation extrusion of high-speed cables,longitudinal wrapping of parallel lines on aluminum foil,high-density shielding weaving and metal shell packaging design for connecting components,were also carried out.Above all can provide important references for the development of high-speed transmission lines and connecting component.

关 键 词：高速传输线 连接组件 信号完整性仿真软件 实心聚全氟乙丙烯绝缘 金属壳封装设计 

分 类 号：TN915.61[电子电信—通信与信息系统]