A New Method to Design Ceramic Filters with Finite Transmission Zeros

被引：0
|
作者：
Yi, Huairen [1 ]
Ma, Zhengxiang [1 ]
机构：
[1] Futurewei Technol Inc, Bridgewater, NJ 08807 USA
来源：
2020 50TH EUROPEAN MICROWAVE CONFERENCE (EUMC) | 2020年
关键词：
ceramic resonators; finite transmission zeros; ceramic 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：
we present a new method to produce finite transmission zeros (FTZs) for ceramic filters. For every resonator, one FTZ can be produced by adding one or more capacitors in the circuit. The FTZ can be placed at a desired frequency below or above the passband. This method also offers the most efficient way in producing finite FTZs. The maximum number of FTZs that can be produced is equal to the number of poles of the filter.
引用
收藏
页码：136 / 139
页数：4
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