Low-Loss Compact Ku-Band Waveguide Low-Pass Filter

被引：0

作者：

Teberio, F. ^{[1
]}

Arregui, I. ^{[1
]}

Gomez-Torrent, A. ^{[1
]}

Menargues, E. ^{[1
]}

Arnedo, I. ^{[1
]}

Chudzik, M. ^{[1
]}

Zedler, M. ^{[2
]}

Goertz, F. -J. ^{[2
]}

Jost, R. ^{[2
]}

Lopetegi, T. ^{[1
]}

Laso, M. A. G. ^{[1
]}

机构：

[1] Univ Publ Navarra, Dept Elect & Elect Engn, Pamplona, Spain

[2] Tesat Spacecom GmbH & CO KG, Backnang, Germany

来源：

2015 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM (IMS) | 2015年

关键词：

E-plane corrugated filters; low-pass filters; microwave filters; waveguide filters; DESIGN;

D O I：

暂无

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

A lower-loss, more compact alternative to the classical E-plane corrugated waveguide low-pass filter is proposed in this paper. The novel design is capable of achieving very steep slopes in the fundamental TE10-mode frequency response along with a drastic reduction in terms of insertion loss and size. The design method is based on step-shaped bandstop elements separated by very short waveguide sections. Moreover, the matching of the novel filter is achieved by very short input/output networks based on stubs of optimized heights. A simple method is proposed allowing the designer to obtain a compact low-pass filter fulfilling stringent specifications.

引用

页数：4

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