低介电常数微波介质陶瓷的研究进展  

Research Progress of Low Permittivity Microwave Dielectric Ceramics

作　　者：谭可 宋涛[1] 沈涛 于宏林[1] 张永翠[1] 崔凯 徐先豹 李魏 王浩然 TAN Ke;SONG Tao;SHEN Tao;YU Hong-Lin;ZHANG Yong-Cui;CUI Kai;XU Xian-Bao;LI Wei;WANG Hao-Ran(Shandong Industrial Ceramic Research&-Design Institute Co.,Ltd.,Zi Bo 255000,China)

机构地区：[1]山东工业陶瓷研究设计院有限公司,山东淄博255000

出　　处：《现代技术陶瓷》2022年第1期11-29,共19页Advanced Ceramics

摘　　要：近年来通讯技术所利用的微波频率越来越高,传输信息量也越来越大,要求的传输速度和质量也越来越高,就需要低损耗、高品质因数、谐振频率温度系数近于零的低介电常数微波介质陶瓷来实现。本文根据低介电常数微波介质陶瓷的典型研究体系将其分成不同种类,对其研究现状进行详细介绍,最后总结了各种类低介电常数微波介质陶瓷的研究发展情况。In recent years,the microwave frequency used in communication technology has become higher and higher,the amount of information transmitted is also increasing and the required transmission speed and quality have become higher and higher.So low permittivity microwave dielectric ceramics,with low loss,high quality factor,and temperature coefficient of resonance frequency close to zero,is demanded to realize the advanced microwave communications.In this paper,the typical research system of low permittivity microwave dielectric ceramics are divided into different categories to be introduced.Finally,the research and development of various types of low permittivity microwave dielectric ceramics are summarized.

关 键 词：5G通信 毫米波 微波介质陶瓷 低介电常数 高品质因数 

分 类 号：TQ174[化学工程—陶瓷工业]