Frequency Adjustable Narrow-and Moderate Bandwidth Filters with Wide Tuning Range

Efstratios Doumanis; George Goussetis

doi:10.1109/IMFW49589.2021.9642321

Frequency Adjustable Narrow-and Moderate Bandwidth Filters with Wide Tuning Range

Efstratios Doumanis
, George Goussetis

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

This work presents a compact (∼25.3-34.0°) mechanically reconfigurable filter capable of wide tuning range (∼30%) maintaining a stable fractional bandwidth. A common single tuning mechanism simplifies the design. The proposed technology is low-cost and implemented with low complexity. The filter maintains high Q factor across the range. Two distinct designs demonstrate the ability to implement this technology for narrow-band as well as wide-band designs. Experimental results are reported on several prototype filters. This solution augments the current state-of-the-art for narrow and moderate bandwidth adjustable filters.

Original language	English
Title of host publication	2021 IEEE MTT-S International Microwave Filter Workshop (IMFW)
Publisher	IEEE
Pages	4-7
Number of pages	4
ISBN (Electronic)	9781728168043
DOIs	https://doi.org/10.1109/IMFW49589.2021.9642321
Publication status	Published - 20 Dec 2021
Event	2021 IEEE MTT-S International Microwave Filter Workshop - Perugia, Italy Duration: 17 Nov 2021 → 19 Nov 2021

Conference

Conference	2021 IEEE MTT-S International Microwave Filter Workshop
Abbreviated title	IMFW 2021
Country/Territory	Italy
City	Perugia
Period	17/11/21 → 19/11/21

Keywords

BTS
Coaxial resonators
Fifth-generation
Frequency adjustable
Frequency variable
Motors
Multi-standard
Stepped motors
Tuneble

ASJC Scopus subject areas

Health Informatics
Biomedical Engineering

Access to Document

10.1109/IMFW49589.2021.9642321

Cite this

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title = "Frequency Adjustable Narrow-and Moderate Bandwidth Filters with Wide Tuning Range",

abstract = "This work presents a compact (∼25.3-34.0°) mechanically reconfigurable filter capable of wide tuning range (∼30\%) maintaining a stable fractional bandwidth. A common single tuning mechanism simplifies the design. The proposed technology is low-cost and implemented with low complexity. The filter maintains high Q factor across the range. Two distinct designs demonstrate the ability to implement this technology for narrow-band as well as wide-band designs. Experimental results are reported on several prototype filters. This solution augments the current state-of-the-art for narrow and moderate bandwidth adjustable filters. ",

keywords = "BTS, Coaxial resonators, Fifth-generation, Frequency adjustable, Frequency variable, Motors, Multi-standard, Stepped motors, Tuneble",

author = "Efstratios Doumanis and George Goussetis",

note = "Publisher Copyright: {\textcopyright} 2021 IEEE.; 2021 IEEE MTT-S International Microwave Filter Workshop, IMFW 2021 ; Conference date: 17-11-2021 Through 19-11-2021",

year = "2021",

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doi = "10.1109/IMFW49589.2021.9642321",

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AU - Doumanis, Efstratios

AU - Goussetis, George

PY - 2021/12/20

Y1 - 2021/12/20

N2 - This work presents a compact (∼25.3-34.0°) mechanically reconfigurable filter capable of wide tuning range (∼30%) maintaining a stable fractional bandwidth. A common single tuning mechanism simplifies the design. The proposed technology is low-cost and implemented with low complexity. The filter maintains high Q factor across the range. Two distinct designs demonstrate the ability to implement this technology for narrow-band as well as wide-band designs. Experimental results are reported on several prototype filters. This solution augments the current state-of-the-art for narrow and moderate bandwidth adjustable filters.

AB - This work presents a compact (∼25.3-34.0°) mechanically reconfigurable filter capable of wide tuning range (∼30%) maintaining a stable fractional bandwidth. A common single tuning mechanism simplifies the design. The proposed technology is low-cost and implemented with low complexity. The filter maintains high Q factor across the range. Two distinct designs demonstrate the ability to implement this technology for narrow-band as well as wide-band designs. Experimental results are reported on several prototype filters. This solution augments the current state-of-the-art for narrow and moderate bandwidth adjustable filters.

KW - BTS

KW - Coaxial resonators

KW - Fifth-generation

KW - Frequency adjustable

KW - Frequency variable

KW - Motors

KW - Multi-standard

KW - Stepped motors

KW - Tuneble

UR - https://www.scopus.com/pages/publications/85124153135

U2 - 10.1109/IMFW49589.2021.9642321

DO - 10.1109/IMFW49589.2021.9642321

M3 - Conference contribution

AN - SCOPUS:85124153135

SP - 4

EP - 7

BT - 2021 IEEE MTT-S International Microwave Filter Workshop (IMFW)

PB - IEEE

T2 - 2021 IEEE MTT-S International Microwave Filter Workshop

Y2 - 17 November 2021 through 19 November 2021

ER -

Frequency Adjustable Narrow-and Moderate Bandwidth Filters with Wide Tuning Range

Abstract

Conference

Keywords

ASJC Scopus subject areas

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