Cascaded suspended substrate stripline bandpass filter

Hassan Alaqil; Jiasheng Hong

doi:10.1002/mop.31360

Cascaded suspended substrate stripline bandpass filter

Hassan Alaqil^*, Jiasheng Hong

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

A new design of bandpass filter on a single layer implemented by using high Q suspended substrate stripline (SSS) structure is proposed. The designed filter is composed of cascaded highpass (HPF) and lowpass (LPF) filters, which forms a passband with a fractional bandwidth of 21.4% centered at 1.58 GHz and exhibits a very good selectivity through two transmission zeros. The simulated and measured results show a good agreement over the bandwidth with the in-band insertion and return losses of 0.31 dB and 17.7 dB, respectively.

Original language	English
Pages (from-to)	2471-2477
Number of pages	7
Journal	Microwave and Optical Technology Letters
Volume	60
Issue number	10
Early online date	26 Sept 2018
DOIs	https://doi.org/10.1002/mop.31360
Publication status	Published - Oct 2018

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Condensed Matter Physics
Electrical and Electronic Engineering

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10.1002/mop.31360

Cite this

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abstract = "A new design of bandpass filter on a single layer implemented by using high Q suspended substrate stripline (SSS) structure is proposed. The designed filter is composed of cascaded highpass (HPF) and lowpass (LPF) filters, which forms a passband with a fractional bandwidth of 21.4% centered at 1.58 GHz and exhibits a very good selectivity through two transmission zeros. The simulated and measured results show a good agreement over the bandwidth with the in-band insertion and return losses of 0.31 dB and 17.7 dB, respectively.",

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AB - A new design of bandpass filter on a single layer implemented by using high Q suspended substrate stripline (SSS) structure is proposed. The designed filter is composed of cascaded highpass (HPF) and lowpass (LPF) filters, which forms a passband with a fractional bandwidth of 21.4% centered at 1.58 GHz and exhibits a very good selectivity through two transmission zeros. The simulated and measured results show a good agreement over the bandwidth with the in-band insertion and return losses of 0.31 dB and 17.7 dB, respectively.

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Cascaded suspended substrate stripline bandpass filter

Abstract

ASJC Scopus subject areas

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