一种基于复合基板的超宽带四通道小型化收发组件  

A Miniaturized Ultra-Wideband Four-Channel Transceiver Module Based on Composite Substrate

作　　者：张柳 杨越友 岳玲玲 ZHANG Liu;YANG Yueyou;YUE Lingling(Southwest China Research Institute of Electronic Equipment,Chengdu 610000,China;SiChuan Province Engineering Research Center for Broadband Microwave Circuit High Density Integration,Chengdu 610036,China)

机构地区：[1]中国电子科技集团公司第二十九研究所,成都610036 [2]四川省宽带微波电路高密度集成工程研究中心,成都610036

出　　处：《电子信息对抗技术》2024年第6期82-86,共5页Electronic Information Warfare Technology

摘　　要：针对传统高低频复合基板的裸管芯安装面粗糙度差的问题,提出了一种嵌入金属基的复合基板结构。该结构能够实现金属基的整板嵌入,从而实现微波裸管芯的良好接地以及微波组件的良好散热。仿真和测试结果表明了所提方法的合理性。该方法为实现气密性小型化多通道收发组件的工程化应用提供了一种有效的解决办法。Traditional composite substrate is made of multiplayer printed circuit board(PCB).Its rough surface is not suit for microvave die.A structure of composite substrate embedded metal is proposed.It has better grounding performance and heat dissipation performance.Simulation and test results show that the module has good performance.The method provides an effective solution for engineering application of airtight and miniaturized multi-channel transceiver module.

关 键 词：复合基板 超宽带 收发组件 小型化 

分 类 号：TN958.92[电子电信—信号与信息处理]