采用端接十字形谐振器设计具有两个可重构陷波的超宽带带通滤波器

TENCON 2015 - 2015 IEEE Region 10 Conference Pub Date : 2015-11-01 DOI:10.1109/TENCON.2015.7372880

Marcin Góralczyk, Teng Cheng, K. Tam, Wai‐Wa Choi, W. Wojtasiak, J. Modelski

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引用次数: 1

摘要

提出了一种基于十字形谐振器(CSR)的双陷波带可重构的超宽带带通滤波器(BPF)，该滤波器不采用耦合线结构。采用偶模和奇模方法，提出的UWB带通滤波器带宽为2.8 ~ 10.9 GHz，分数带宽(FBW)为118%，双可重构陷波带在4 ~ 5.3 GHz和7.9 ~ 8.8 GHz范围内调谐。

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Design of ultra-wideband bandpass filter with two reconfigurable notches using terminated cross-shaped resonator

An ultra-wideband (UWB) bandpass filter (BPF) with two reconfigurable notch bands is proposed, based on cross-shaped resonator (CSR) without using coupled line structure. With the use of even and odd-mode approaches, the proposed UWB bandpass filter bandwidth is from 2.8-10.9 GHz, with 118% fractional bandwidth (FBW), and the dual reconfigurable notch bands is tuned from 4-5.3 GHz, and 7.9-8.8 GHz.

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TENCON 2015 - 2015 IEEE Region 10 Conference

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