Pseudo-Elliptic Bandpass Filter with Stepped Impedance Stubs

被引：0

作者：

Malherbe, J. A. G. ^{[1
]}

Bopape, Tebogo ^{[1
]}

机构：

[1] Univ Pretoria, Dept Elect Elect & Comp Engn, ZA-0002 Pretoria, South Africa

来源：

2016 46TH EUROPEAN MICROWAVE CONFERENCE (EUMC) | 2016年

关键词：

Stepped impedance stubs; pseudo-elliptic filter; bandpass filter; SUBHARMONIC STUBS;

D O I：

暂无

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：

In this paper a new pseudo-elliptic structure that has an insertion loss performance comparable to Cauer filters, is described. The filter differs from previous structures in that it has two three-section stepped stubs which contribute an additional transmission zero, ensuring even better performance and substantially increased range of realizable stopband attenuation levels. The filters find application as planar structures where conventional Cauer filters would not be realizable.

引用

页码：457 / 460

页数：4

共 5 条

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[2] BANDPASS FILTER WITH STEPPED IMPEDANCE SUBHARMONIC STUBS [J].

Malherbe, J. A. G. ;

Mphiwe, Christina .

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2014, 56 (12) :3012-3015

[3] Pseudo-elliptic bandpass filter with subharmonic stubs [J].

Malherbe, J. A. G. .

ELECTRONICS LETTERS, 2011, 47 (03) :196-U688

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