微波陶瓷在高阻带低损耗介质滤波器上的应用研究  

THE STUDY OF APPLICATION OF MICROWAVE DIELECTRIC CERAMICS USED TO HIGH ATTENUATION IN THE STOPBAND LOW INSERTION DIELECTRIC FILTERS

作　　者：吴坚强[1] 刘维良[1] 吴毅强[2] 李燕荪[1] 肖尊文[1] 

机构地区：[1]景德镇陶瓷学院 [2]南昌大学

出　　处：《陶瓷学报》2001年第3期170-174,共5页Journal of Ceramics

摘　　要：研究了ZST系微波陶瓷的组成对介电性能的影响。介绍了用掺入ZnO的ZST系微波陶瓷材料制作高阻带、低损耗介质滤波器的方法 ;分析了影响滤波器插入衰耗的主要因素。通过对制造的滤波器测试结果表明The effects of composition of ZST system microwave ceramic on dielectric properties are studied.The method of ZST system microwave ceramic which is added by ZnO to make high attenuation in the stepband low insertion dielectric filters is provided.The main factors which effect insertion of filters are analyzed.The results of the samples reveal that their electric properties can meet the demands of design.

关 键 词：ZST系微波陶瓷 高阻带 低损耗 介质滤波器 应用 电性能 

分 类 号：TN713[电子电信—电路与系统]