Ultra-wideband (UWB) filter with WLAN notch

被引：0
|
作者：
Menzel, Wolfgang [1 ]
Feil, Peter [1 ]
机构：
[1] Univ Ulm, D-89069 Ulm, Germany
来源：
2006 EUROPEAN MICROWAVE CONFERENCE, VOLS 1-4 | 2006年
关键词：
planar transmission lines; planar microwave filters; stripline filters; ultra-wideband 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：
Strong narrowband signals like WLAN links may severely disturb UWB communication or sensor systems. In some cases, filtering out the respective frequency bands may therefore be of interest. This contribution proposes an additional notch filter within the passband of a broadband filter normally used to tailor the UWB spectrum. To this extents a resonant slot is incorporated into one of the elements of a suspended stripline filter. Simulated and experimental results of a filter of this kind are presented, demonstrating the feasibility of this approach.
引用
收藏
页码：923 / +
页数：2
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