Cascaded suspended substrate stripline bandpass filter-Reference-Cited by-同舟云学术

Cascaded suspended substrate stripline bandpass filter

Published:2018-09-26 Issue:10 Volume:60 Page:2471-2477
ISSN:0895-2477
Container-title:Microwave and Optical Technology Letters
language:en
Short-container-title:Micro & Optical Tech Letters

Author:

Alaqil Hassan¹^ORCID,Hong Jiasheng¹

Affiliation:

1. Institute of Sensors, Signals and Systems Heriot‐Watt University Edinburgh United Kingdom

Abstract

AbstractA 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.

Publisher

Wiley

Subject

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

Link

https://onlinelibrary.wiley.com/doi/pdf/10.1002/mop.31360

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1. Low‐loss and ultra‐wide passband highpass filter using suspended integrated strip‐line technology;Electronics Letters;2019-07

2. Super‐wideband cascaded bandpass filter using suspended substrate stripline technology;Microwave and Optical Technology Letters;2019-02-27