Prototype of compact Microstrip lowpass filter for active phased antenna array with ultra-wide stopband using funnel shaped resonator

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F22%3A43966152" target="_blank" >RIV/49777513:23220/22:43966152 - isvavai.cz</a>

Výsledek na webu

<a href="https://ieeexplore.ieee.org/document/9920046" target="_blank" >https://ieeexplore.ieee.org/document/9920046</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/AE54730.2022.9920046" target="_blank" >10.1109/AE54730.2022.9920046</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Prototype of compact Microstrip lowpass filter for active phased antenna array with ultra-wide stopband using funnel shaped resonator

Popis výsledku v původním jazyce

This paper deals with the design of a prototype microstrip filter, which would be suitable for integration into active phased array antennas. This novel compact microstrip lowpass filter is based on funnel shaped resonator and semi elliptical patches. The proposed filter is designed, modeled, and fabricated to achieve an ultra-wide stopband with a sharp transition band. Furthermore, the LC equivalent circuit and transfer function of funnel shaped resonator are extracted. The cut-off frequency of proposed filter at −3 dB is 1.4 GHz and this filter has an ultra-wide stopband begins from 1.66 GHz to 17 GHz with the suppression level of 20 dB. Moreover, this lowpass filter has a sharp transition band of 0.26 GHz and compact size of 0.138 λ g ×0.05 λ g . The proposed structure is printed on Rogers_Rt 5880 and the measured results are coincided with the simulation results.

Název v anglickém jazyce

Prototype of compact Microstrip lowpass filter for active phased antenna array with ultra-wide stopband using funnel shaped resonator

Popis výsledku anglicky

This paper deals with the design of a prototype microstrip filter, which would be suitable for integration into active phased array antennas. This novel compact microstrip lowpass filter is based on funnel shaped resonator and semi elliptical patches. The proposed filter is designed, modeled, and fabricated to achieve an ultra-wide stopband with a sharp transition band. Furthermore, the LC equivalent circuit and transfer function of funnel shaped resonator are extracted. The cut-off frequency of proposed filter at −3 dB is 1.4 GHz and this filter has an ultra-wide stopband begins from 1.66 GHz to 17 GHz with the suppression level of 20 dB. Moreover, this lowpass filter has a sharp transition band of 0.26 GHz and compact size of 0.138 λ g ×0.05 λ g . The proposed structure is printed on Rogers_Rt 5880 and the measured results are coincided with the simulation results.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2022

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

International Conference on Applied Electronics (AE 2022) : /proceedings/

ISBN

978-1-66549-481-6

ISSN

1803-7232

e-ISSN

1805-9597

Počet stran výsledku

5

Strana od-do

143-147

Název nakladatele

University of West Bohemia

Místo vydání

Pilsen

Místo konání akce

Pilsen, Czech Republic

Datum konání akce

6. 9. 2022

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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