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

The result's identifiers

  • Result code in 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>

  • Result on the web

    <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>

Alternative languages

  • Result language

    angličtina

  • Original language name

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

  • Original language description

    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.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

  • OECD FORD branch

    20201 - Electrical and electronic engineering

Result continuities

  • Project

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2022

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

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

  • ISBN

    978-1-66549-481-6

  • ISSN

    1803-7232

  • e-ISSN

    1805-9597

  • Number of pages

    5

  • Pages from-to

    143-147

  • Publisher name

    University of West Bohemia

  • Place of publication

    Pilsen

  • Event location

    Pilsen, Czech Republic

  • Event date

    Sep 6, 2022

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article