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
收藏
页码：259 / +
页数：2
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