Design of Band-pass Filters at Ka-band with Waveguide- to Microstrip- Transition

摘要：

A rectangular waveguide e-plane fin-line filters compared with metal insert filters at Ka-band is introduced.Optimized design dates for four-to five-resonator type filters are given for mid-band frequency of about 35.6 GHz.Emulational passband insertion losses of prototypes are 0.02dB and 0.5dB respectively.A type of waveguide-to microstrip-transition on a single dielectric substrate for millimeter wave band-pass filters is proposed.The insertion losses of the two filters connected with transition are 0.5dB and 0.9dB respectively,which satisfy engineering.

作者: Jiejin Wu Weiping Cao

作者单位: School of Information and Communication Engineering,Guilin University of Electronic technology,China School of Information and Communication Engineering,Guilin University of Electronic technology,China

会议类型: 国际会议

会议名称: 第八届电磁理论、天线及传播国际研讨会

会议地点: 昆明

会议语种:英文

在线出版日期: 2008-11-01（万方平台首次上网日期，不代表论文的发表时间）