采用改进阶跃阻抗发夹谐振器的双频带阻滤波器

2013 5th International Conference on Computational Intelligence and Communication Networks Pub Date : 2013-09-27 DOI:10.1109/CICN.2013.22

S. Majidifar, S. Makki, S. Alirezaee, A. Ahmadi

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引用次数: 5

摘要

本文设计了一种基于改进阶跃阻抗发夹谐振器的双频带阻滤波器，该滤波器在结构中嵌入两个开桩。在每个阻带中都有两个传输零点。阻挡带的中心频率分别为2 GHz和5.92 GHz，宽度分别为0.94 GHz和0.55 GHz。这些止动带可以通过改变嵌入的开放式存根的尺寸来调节。然后将该滤波器转移到另一个基片上，制作和测量，并比较两个基片的结果。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Dual-Band Bandstop Filter Using Modified Stepped-Impedance Hairpin Resonators

In this paper, a dual-band band stop filter is designed based on a modified stepped impedance hairpin resonator in which, two open stubs are embedded in the structure. There are two transmission zeros in each one of the stop bands. The center frequencies of the stop bands are placed at 2 and 5.92 GHz and their widths are 0.94 and 0.55 GHz, respectively. These stop bands can be adjusted by changing the dimensions of the embedded open stubs. This filter is then transferred to another substrate, fabricated and measured and the results for the two substrates are compared.

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2013 5th International Conference on Computational Intelligence and Communication Networks

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