Efficient Technique for Suppression of Undesirable Modes in Dielectric Resonator Filters

被引：0

作者：

Moraes, M. O. ^{[1
]}

Borges, F. R. ^{[1
]}

Hernandez-Figueroa, H. E. ^{[1
]}

机构：

[1] Univ Campinas UNICAMP, Dept Microwaves & Opt, Sch Elect & Comp Engn, BR-13083852 Campinas, SP, Brazil

来源：

2009 SBMO/IEEE MTT-S INTERNATIONAL MICROWAVE AND OPTOELECTRONICS CONFERENCE (IMOC 2009) | 2009年

关键词：

Dielectric filter; Dielectric resonator; Electromagnetic simulation; Modal analysis; Mode Suppression;

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：

A simple and efficient technique for the suppression of undesirable modes in dielectric resonator filters is presented in detail. Such technique may permit a substantial augment of the filter's frequency range of operation. In addition, schemes to simplify the dielectric resonator filters geometry, leading to a smaller and more compact device, as requested for instance by aerotransported radar systems are also presented.

引用

页码：765 / 767

页数：3

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[2]

BORGES FR, 2008, P SBRT 2008 25 S BRA

[3]

kinayman N., 2005, ARTECH MICR

[4]

Matthaei G., 1980, Microwave filters, impedancematching networks, and coupling structures

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