Non linear bandstop filters a new method of frequency selective limiting

被引：0

作者：

Phudpong, Padisan ^{[1
]}

Hunter, Ian C. ^{[1
]}

机构：

[1] Univ Leeds, Sch Elect & Elect Engn, Inst Microwaves & Photon, Leeds LS2 9JT, W Yorkshire, England

来源：

2006 EUROPEAN MICROWAVE CONFERENCE, VOLS 1-4 | 2006年

关键词：

bandstop filters; limiting; microstrip resonators; microwave limiters; nonlinear filters;

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：

The use of bandstop resonators incorporating non-linear components is presented. The non-linear resonator provides frequency selective power limiting. Measured results are presented for a microstrip device incorporating a GaAs Schottky diode. The prototype device demonstrates a narrowband bandstop response with a limiting threshold of 0dBm. It achieves high level of power limiting over 30dB with below 2dB insertion loss.

引用

页码：259 / +

页数：2

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