A closed slot-line resonator filter
A closed slot-line resonator filter
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封闭式槽线谐振滤波器
DOI：
10.1109/lmwc.2004.827910
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发表时间：
2004
影响因子：
3
通讯作者：
A. Abdelmonem
中科院分区：
文献类型：
--
作者：
S. Remillard;P.O. Radzikowski;S. Cordone;D. S. Applegate;A. Mehrotra;J. D. Kokales;A. Abdelmonem
本文介绍了一种由三维槽线谐振器构成的微波带通滤波器。这种结构很容易借给自己的设计和实现的16极点滤波器。通过将损耗集中在谐振元件上，可以通过将低表面电阻材料（诸如高温超导体）用于槽线谐振器来实现非常高的Q。该滤波器比上一代使用高温超导体制成的3D滤波器小5到10倍。
A microwave bandpass filter made from three-dimensional (3-D) slot-line resonators is described. This structure readily lent itself to the design and realization of a 16-pole filter. By concentrating the losses on the resonant element, very high Q can be achieved by using low surface resistance material, such as high temperature superconductor, for the slot-line resonator. The filter is five to ten times smaller than previous generation 3-D filters made using high temperature superconductors.