高可靠性微波滤波器组的设计与制作  

Design and Manufacture of Microwave Filter-group with High Reliability

作　　者：曹良足[1] 胡鸿豪[1] 金光浪[1] 范跃农[1] 杨波[1] 

机构地区：[1]景德镇陶瓷学院机电学院,江西景德镇333001

出　　处：《压电与声光》2007年第3期250-252,共3页Piezoelectrics & Acoustooptics

摘　　要：介绍一种微波滤波器组的设计方法和制作过程,该滤波器组由6个不同频率但大小一样的介质滤波器组成的。每个介质滤波器是由一个介质陶瓷块、两根同轴引线和双层外层构成,其结构牢固,体积小,温度稳定,能经受各种环境试验。该滤波器已用于多路通讯系统中。The design and manufacture of microwave filter-group has been described. This filter-group contains six dielectric filters with different center frequencies and same sizes. Each filter is made of a dielectric ceramics block, two coaxial lines and two layzers of coverings,which possesses firm structure,compact volume,high stable temperature characteristic,and can withstand all sorts of environment tests. This filter-group has been used in multi-channel commmuniaction systems.

关 键 词：滤波器组 带通滤波器 介质陶瓷 可靠性 

分 类 号：TN13[电子电信—物理电子学]