Design of Coplanar Waveguide Elliptic Low Pass Filters

被引：3

作者：

Omar, Amjad A. ^{[2
]}

Dib, Nihad I. ^{[1
]}

Hettak, Khelifa ^{[3
]}

Scardelletti, Maximilian C. ^{[4
]}

Shubair, Raed M. ^{[5
]}

机构：

[1] Jordan Univ Sci & Technol, Dept Elect Engn, Irbid, Jordan

[2] Yarmouk Univ, Dept Commun Engn, Hijjawi Fac Engn Technol, Irbid, Jordan

[3] Commun Res Ctr, Ottawa, ON K2H 8S2, Canada

[4] NASA, Glenn Res Ctr, Microwave Metrol Facil, Cleveland, OH USA

[5] KUSTAR, Dept Commun Engn, Sharjah, U Arab Emirates

来源：

INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING | 2009年 / 19卷 / 05期

关键词：

coplanar waveguide; low pass filters; elliptic filters; COMPACT;

D O I：

10.1002/mmce.20376

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

This article proposes three design topologies of coplanar waveguide elliptic low pass filters. The design procedure is simple and explained in detail for the first topology. Numerical results are provided using the commercially available simulation softwares IE3D and HFSS to show the validity of the design with very good agreement. The proposed filters yield less than 0.1 dB attenuation in the passband (0-2 GHz), with a controllable slope of the transition between passband and stopband. The width of the rejection band is increased by simple filter cascading resulting in a passband to stopband ratio of up to 1:6. (C) 2009 Wiley Periodicals, Inc. Int J RF and Microwave CAE 19: 540-548, 2009.

引用

页码：540 / 548

页数：9

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