Dual-Frequency Combline Resonators for Four-Port Bandpass Filters

Efstratios Doumanis; George Goussetis

doi:10.23919/EuMC.2018.8541626

Dual-Frequency Combline Resonators for Four-Port Bandpass Filters

Efstratios Doumanis, George Goussetis

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

2 Citations (Scopus)

Abstract

This paper presents a new dual-frequency coaxial cavity resonator and its potential in the implementation of a new class of four port filters that provide cost and volume efficient solutions for emerging multiband base transceiver stations (BTS). The proposed concept delivers in a single physical structure two virtually independent bandpass filters without significant sacrifices in design or manufacturing complexity as well as performance. This is achieved by introducing within a single cavity two coaxial stubs for two independent frequency bands. Experimental results on a fabricated prototype demonstrate the validity of the concept and the potential of its implementation.

Original language	English
Title of host publication	2018 48th European Microwave Conference (EuMC)
Publisher	IEEE
ISBN (Electronic)	9782874870514, 9782874870507
ISBN (Print)	9781538652855
DOIs	https://doi.org/10.23919/EuMC.2018.8541626
Publication status	Published - 22 Nov 2018
Event	48th European Microwave Conference 2018 - Madrid, Spain Duration: 25 Sept 2018 → 27 Sept 2018

Conference

Conference	48th European Microwave Conference 2018
Abbreviated title	EuMC 2018
Country/Territory	Spain
City	Madrid
Period	25/09/18 → 27/09/18

Keywords

cavity filters
coaxial
combline
dual-band
dual-frequency
wireless
wireless communications

ASJC Scopus subject areas

Computer Networks and Communications
Instrumentation
Radiation

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10.23919/EuMC.2018.8541626

Cite this

@inproceedings{a2099d908c6147c3822bc4084fe9ceda,

title = "Dual-Frequency Combline Resonators for Four-Port Bandpass Filters",

abstract = "This paper presents a new dual-frequency coaxial cavity resonator and its potential in the implementation of a new class of four port filters that provide cost and volume efficient solutions for emerging multiband base transceiver stations (BTS). The proposed concept delivers in a single physical structure two virtually independent bandpass filters without significant sacrifices in design or manufacturing complexity as well as performance. This is achieved by introducing within a single cavity two coaxial stubs for two independent frequency bands. Experimental results on a fabricated prototype demonstrate the validity of the concept and the potential of its implementation.",

keywords = "cavity filters, coaxial, combline, dual-band, dual-frequency, wireless, wireless communications",

author = "Efstratios Doumanis and George Goussetis",

note = "Publisher Copyright: {\textcopyright} 2018 European Microwave Association.; 48th European Microwave Conference 2018, EuMC 2018 ; Conference date: 25-09-2018 Through 27-09-2018",

year = "2018",

month = nov,

day = "22",

doi = "10.23919/EuMC.2018.8541626",

language = "English",

isbn = "9781538652855",

booktitle = "2018 48th European Microwave Conference (EuMC)",

publisher = "IEEE",

address = "United States",

}

TY - GEN

T1 - Dual-Frequency Combline Resonators for Four-Port Bandpass Filters

AU - Doumanis, Efstratios

AU - Goussetis, George

PY - 2018/11/22

Y1 - 2018/11/22

N2 - This paper presents a new dual-frequency coaxial cavity resonator and its potential in the implementation of a new class of four port filters that provide cost and volume efficient solutions for emerging multiband base transceiver stations (BTS). The proposed concept delivers in a single physical structure two virtually independent bandpass filters without significant sacrifices in design or manufacturing complexity as well as performance. This is achieved by introducing within a single cavity two coaxial stubs for two independent frequency bands. Experimental results on a fabricated prototype demonstrate the validity of the concept and the potential of its implementation.

AB - This paper presents a new dual-frequency coaxial cavity resonator and its potential in the implementation of a new class of four port filters that provide cost and volume efficient solutions for emerging multiband base transceiver stations (BTS). The proposed concept delivers in a single physical structure two virtually independent bandpass filters without significant sacrifices in design or manufacturing complexity as well as performance. This is achieved by introducing within a single cavity two coaxial stubs for two independent frequency bands. Experimental results on a fabricated prototype demonstrate the validity of the concept and the potential of its implementation.

KW - cavity filters

KW - coaxial

KW - combline

KW - dual-band

KW - dual-frequency

KW - wireless

KW - wireless communications

UR - https://www.scopus.com/pages/publications/85059814877

U2 - 10.23919/EuMC.2018.8541626

DO - 10.23919/EuMC.2018.8541626

M3 - Conference contribution

AN - SCOPUS:85059814877

SN - 9781538652855

BT - 2018 48th European Microwave Conference (EuMC)

PB - IEEE

T2 - 48th European Microwave Conference 2018

Y2 - 25 September 2018 through 27 September 2018

ER -

Dual-Frequency Combline Resonators for Four-Port Bandpass Filters

Abstract

Conference

Keywords

ASJC Scopus subject areas

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