ANALYSIS OF THE OPERATING CHARACTERISTICS OF A PLANAR-TYPE CURRENT DETECTOR AT 10-100MHZ RANGE

被引：1

作者：

YAMAGUCHI, M

HIRAI, N

ARAI, KI

机构：

[1] Research Institute of Electrical Communication, Tohoku University, Aoba, Sendai, 980

来源：

IEEE TRANSACTIONS ON MAGNETICS | 1991年 / 27卷 / 06期

关键词：

D O I：

10.1109/20.278804

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 planar-type high frequency current detector utilizing the skin effect in a pair of 6mm x 10mm x 5-mu-m permalloy plates is developed. The high frequency current of up to 100MHz is supplied through impedance matched microstrip lines. The detector characteristics were analyzed using an equivalent circuit technique. Comparison of the calculation with measured operation clarified the usefulness of the analysis on the design of the detector, and also the influence of the stray capacitances on the high frequency operation quantitatively. As a result, the present detector is applicable up to 60MHz.

引用

页码：5253 / 5255

页数：3

共 23 条

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