紧凑型超宽带单陷波带通滤波器的分析与设计

2014 International Conference on Advances in Engineering & Technology Research (ICAETR - 2014) Pub Date : 2014-08-01 DOI:10.1109/ICAETR.2014.7012801

A. Joshi, Deepak Bhatia

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引用次数: 1

摘要

提出了一种新型的单陷波带超宽带带通滤波器。UWB通带内的单陷波带由连接在初始UWB BPF主传输线上的中央负载谐振器实现。通过改变中心负载谐振器的设计参数，可以很容易地产生并设置在任何期望的频率上。期望频率下的抑制电平为-33.99 dB，通带插入损耗几乎为0 dB。为了验证，设计了一个频率为6.8 GHz的单陷波带超宽带BPF。

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Analysis and design of compact UWB bandpass filter with single notch-band

A new ultra-wideband (UWB) bandpass filter (BPF) with single-notch band is presented in this paper. Single notch-band inside the UWB passband are implemented by a centrally loaded resonator attached to the main transmission line of the initial UWB BPF. The single notch-band can be easily generated and set at any desired frequencies by varying the designed parameters of centrally loaded resonator. Rejection level at desired frequencies is -33.99 dB and pass band insertion loss is almost 0 dB. For verification, a UWB BPF with single notch-band at frequency of 6.8 GHz is designed.

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来源期刊

2014 International Conference on Advances in Engineering & Technology Research (ICAETR - 2014)

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