Substrate integrated waveguide FPWD with quasi-elliptic response

被引:9
|
作者
Gao, Yi-Qiang [1 ,3 ]
Shen, Wei [2 ]
Wu, Liang [1 ]
Sun, Xiao-Wei [1 ]
机构
[1] Shanghai Inst Microsyst & Informat Technol, Key Lab Terahertz Technol, Shanghai 200050, Peoples R China
[2] Shanghai Aerosp Inst Elect Technol, Shanghai 201109, Peoples R China
[3] Chinese Acad Sci, Grad Univ, Beijing, Peoples R China
基金
中国国家自然科学基金;
关键词
substrate integrated waveguides; power dividers; elliptic filters; waveguide filters; substrate integrated waveguide FPWD; quasielliptic response; novel filtering power divider; multilayer substrate integrated waveguide; TE102; mode; coupling topology; design methods; FILTERS; DESIGN;
D O I
10.1049/el.2018.6836
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
A novel filtering power divider (FPWD) with a quasi-elliptic response based on the multilayer substrate integrated waveguide is presented. The odd-symmetric fact of the TE102 mode is applied to accomplish two contrary couplings with equal strengths. On the basis of the specially coupling topology, the FPWD can realise quasi-elliptic response. An experimental sample is measured to verify the design methods, and the measured results account with the simulated ones well.
引用
收藏
页码:41 / 42
页数:2
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