SLOTTED DIELECTRIC RESONATORS FOR RIGOROUS DESIGN OF A 4-POLES DUAL-MODE FILTER

被引：4

作者：

BAILLARGEAT, D

VERDEYME, S

GUILLON, P

机构：

[1] IRCOM, Faculte des Sciences, Limoges, CÉdex

来源：

IEEE MICROWAVE AND GUIDED WAVE LETTERS | 1994年 / 4卷 / 10期

关键词：

Electric losses - Electromagnetic field effects - Finite element method - Numerical analysis - Poles and zeros - Resonators - Signal filtering and prediction;

D O I：

10.1109/75.324707

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 new dual mode coupling technique is described. This new method replaces the classical coupling and tuning screws by slotted dielectric resonators. The theoretical analysis uses the three-dimensional finite element method. For the first time, a four-poles dual modes slotted dielectric resonators filter is rigorously designed, taking into account the dielectric losses. The experimental results show excellent agreement with the theoretical ones.

引用

页码：332 / 334

页数：3

共 8 条

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