使用方环谐振器的单陷波带超宽带BPF

2016 3rd International Conference on Recent Advances in Information Technology (RAIT) Pub Date : 2016-03-03 DOI:10.1109/RAIT.2016.7507891

Yatindra Gaurav, A. Pandey, R. Chauhan

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引用次数: 2

摘要

本文介绍了一种用于卫星通信的单陷波带超宽带BPF，由于不使用通孔或缺陷地面结构，其体积小，结构简单。该滤波器由两个数字间结构之间的方环谐振器组成，两个端口均为矩形环。通带从2.7 GHz延伸到10.6 GHz，插入损耗低于2db，其中陷波带的10db抑制分数带宽为11.2%，衰减为19 dB，以8ghz为中心。该滤波器在Agilent ADS中进行了仿真。

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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Single notch band UWB BPF using square ring resonator

UWB BPF is demonstrated in the paper with single notch band for satellite communication having small size and less complex since no via or defected ground structure is used. The filter consist of square ring resonator between two interdigital structures with rectangular ring at both ports. The passband extends from 2.7 GHz to 10.6 GHz having insertion loss below 2 dB where as notch band has 10 dB rejection fractional bandwidth of 11.2% with attenuation of 19 dB centered at 8 GHz. The proposed filter is simulated in Agilent ADS.

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来源期刊

2016 3rd International Conference on Recent Advances in Information Technology (RAIT)

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