Wideband Rectangular Waveguide to Substrate Integrated Waveguide (SIW) E-Plane T-Junction

Wideband Rectangular Waveguide to Substrate Integrated Waveguide (SIW) E-Plane T-Junction

A broadband rectangular waveguide to substrate integrated waveguide power divider for hybrid beam forming networks is presented. Rectangular waveguide symmetric E-plane irises are used to realize a multi-section matching network. A hybrid circuit and full-wave design procedure are described and adop...

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Bibliographic Details
Main Authors: Roberto Vincenti Gatti, Riccardo Rossi, Marco Dionigi
Format: Article
Language:English
Published: MDPI AG 2021-01-01
Series:Electronics
Subjects:
rectangular waveguide
substrate integrated waveguide
power divider
T-junction
low-cost manufacturing
Online Access:https://www.mdpi.com/2079-9292/10/3/264
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spelling doaj-de1b0d8c1a634026bca13f36aefd3b4f2021-01-24T00:00:18ZengMDPI AGElectronics2079-92922021-01-011026426410.3390/electronics10030264Wideband Rectangular Waveguide to Substrate Integrated Waveguide (SIW) E-Plane T-JunctionRoberto Vincenti Gatti0Riccardo Rossi1Marco Dionigi2Department of Engineering, University of Perugia, Via G. Duranti 93, 06125 Perugia, ItalyDepartment of Engineering, University of Perugia, Via G. Duranti 93, 06125 Perugia, ItalyDepartment of Engineering, University of Perugia, Via G. Duranti 93, 06125 Perugia, ItalyA broadband rectangular waveguide to substrate integrated waveguide power divider for hybrid beam forming networks is presented. Rectangular waveguide symmetric E-plane irises are used to realize a multi-section matching network. A hybrid circuit and full-wave design procedure are described and adopted to synthesize three matching networks with one, two, and three irises, progressively increasing the bandwidth and exceeding the state of the art in the last two cases. Three proof-of-concept prototypes are manufactured and tested to validate the design procedure. Good agreement between simulated and measured performance confirms the validity of the proposed solution.https://www.mdpi.com/2079-9292/10/3/264rectangular waveguidesubstrate integrated waveguidepower dividerT-junctionlow-cost manufacturing
collection DOAJ
language English
format Article
sources DOAJ
author Roberto Vincenti Gatti
Riccardo Rossi
Marco Dionigi
spellingShingle Roberto Vincenti Gatti
Riccardo Rossi
Marco Dionigi
Wideband Rectangular Waveguide to Substrate Integrated Waveguide (SIW) E-Plane T-Junction
Electronics
rectangular waveguide
substrate integrated waveguide
power divider
T-junction
low-cost manufacturing
author_facet Roberto Vincenti Gatti
Riccardo Rossi
Marco Dionigi
author_sort Roberto Vincenti Gatti
title Wideband Rectangular Waveguide to Substrate Integrated Waveguide (SIW) E-Plane T-Junction
title_short Wideband Rectangular Waveguide to Substrate Integrated Waveguide (SIW) E-Plane T-Junction
title_full Wideband Rectangular Waveguide to Substrate Integrated Waveguide (SIW) E-Plane T-Junction
title_fullStr Wideband Rectangular Waveguide to Substrate Integrated Waveguide (SIW) E-Plane T-Junction
title_full_unstemmed Wideband Rectangular Waveguide to Substrate Integrated Waveguide (SIW) E-Plane T-Junction
title_sort wideband rectangular waveguide to substrate integrated waveguide (siw) e-plane t-junction
publisher MDPI AG
series Electronics
issn 2079-9292
publishDate 2021-01-01
description A broadband rectangular waveguide to substrate integrated waveguide power divider for hybrid beam forming networks is presented. Rectangular waveguide symmetric E-plane irises are used to realize a multi-section matching network. A hybrid circuit and full-wave design procedure are described and adopted to synthesize three matching networks with one, two, and three irises, progressively increasing the bandwidth and exceeding the state of the art in the last two cases. Three proof-of-concept prototypes are manufactured and tested to validate the design procedure. Good agreement between simulated and measured performance confirms the validity of the proposed solution.
topic rectangular waveguide
substrate integrated waveguide
power divider
T-junction
low-cost manufacturing
url https://www.mdpi.com/2079-9292/10/3/264
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AT riccardorossi widebandrectangularwaveguidetosubstrateintegratedwaveguidesiweplanetjunction
AT marcodionigi widebandrectangularwaveguidetosubstrateintegratedwaveguidesiweplanetjunction
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