一种发夹型微带带通滤波器的设计  

The design of a kind of hairpin-line micro strip band pass filter

作　　者：张磊[1,2] ZHANG Lei(The 54th Research Institute of CETC,Shijiazhuang Hebei 050081,China;Satellite Navigation Technology and Equipment Engineering Technology Research Center ofHebei province,Shijiazhuang Hebei 050081,China)

机构地区：[1]中国电子科技集团公司第54研究所,河北石家庄050081 [2]河北省卫星导航技术与装备工程技术研究中心,河北石家庄050081

出　　处：《河北省科学院学报》2018年第3期35-39,共5页Journal of The Hebei Academy of Sciences

基　　金：国家高技术发展计划(863计划)资助项目(2009AA12Z328)(2008AA12Z302)

摘　　要：依据微带带通滤波器设计原理,运用ADS2009软件构建滤波器的设计参数,并在此软件平台中进行建模及初步仿真,选择关键参量进行优化设计,得出了符合指标要求的发夹型带通滤波器设计模型,并根据该设计模型进行了产品加工及性能测试,性能测试分析表明此发夹型带通滤波器具有带内平坦度好、差损小、应用灵活等特点。The design parameters of band pass filter can be builded by ADS2009,based on the design principle of micro strip band pass filter.Modeling and simulation are performed in ADS,the parameter and the model of band pass filter,satisfying the need,is developed from the optimization of key parameters.Product process and performance testing are accomplished on the model,and testing results show that this micro strip band pass filter has the advantages of good flatness,low insertion loss,and be flexible in production.

关 键 词：发夹型 ADS2009 带通滤波器 

分 类 号：TN713[电子电信—电路与系统]