Calculation of distributed capacitances of spiral resonators

被引：46

作者：

Jiang, ZF ^{[1
]}

Excell, PS ^{[1
]}

Hejazi, ZM ^{[1
]}

机构：

[1] UNIV BRADFORD,DEPT ELECT & ELECT ENGN,BRADFORD BD7 1DP,W YORKSHIRE,ENGLAND

来源：

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES | 1997年 / 45卷 / 01期

关键词：

D O I：

10.1109/22.552045

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 method for calculating the distributed capacitances and resonant frequencies of spiral resonators is described. First, the charge distribution on a spiral is found by a simplified model and the moment method, then the distributed capacitance is calculated. The equivalent inductance of the spiral resonator is then evaluated according to a standard formula, and the resonant frequencies are finally computed. The calculated results are compared with experimental data, and a good agreement between them is shown.

引用

页码：139 / 142

页数：4

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