A Miniaturized and Hybrid SIW Resonator Solution for Filtering Power Divider and Antenna Array

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Abstract

In this paper, we describe a compact and hybrid configuration of coupled-resonators for filtering power divider and antenna array built by substrate integrated waveguide (SIW) technology. The combination of conventional and combline cavity resonators is exploited to form a tunable and adjustable feed network with significant size reduction. For demonstration, a third-degree two-way power divider and 2-by-1 array antenna operating at X-band are designed and fabricated. The full-wave simulation and measurement results agree well with primary design goals, which verify the validity of the proposed method
Original languageEnglish
Title of host publication2021 51st European Microwave Conference (EuMC), 2022
Pages75-78
Number of pages4
Publication statusPublished - 2 Jun 2022
Event51st European Microwave Conference 2022: EuMC 2022 - London, United Kingdom
Duration: 2 Apr 20227 Apr 2022
https://www.eumw2021.com/

Conference

Conference51st European Microwave Conference 2022
Abbreviated titleEuMC 2022
Country/TerritoryUnited Kingdom
CityLondon
Period2/04/227/04/22
Internet address

Keywords

  • antenna array
  • tunable
  • combline
  • miniaturization,
  • hybrid resonator
  • power divider

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