A 60 GHz Planar Diplexer Based on Substrate Integrated Waveguide Technology

This paper presents a millimeter-wave, 60 GHz frequency band planar diplexer based on substrate integrated waveguide (SIW) technology. Diplexer consists of a pair of 5th-order SIW bandpass channel filters with center frequencies at 59.8 GHz and 62.2 GHz providing 1.67% and 1.6% relative bandwidths,...

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Main Authors: Nikolaos Athanasopoulos, Dimitrios Makris, Konstantinos Voudouris
Format: Article
Language:English
Published: Wiley 2013-01-01
Series:Active and Passive Electronic Components
Online Access:http://dx.doi.org/10.1155/2013/948217
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author Nikolaos Athanasopoulos
Dimitrios Makris
Konstantinos Voudouris
author_facet Nikolaos Athanasopoulos
Dimitrios Makris
Konstantinos Voudouris
author_sort Nikolaos Athanasopoulos
collection DOAJ
description This paper presents a millimeter-wave, 60 GHz frequency band planar diplexer based on substrate integrated waveguide (SIW) technology. Diplexer consists of a pair of 5th-order SIW bandpass channel filters with center frequencies at 59.8 GHz and 62.2 GHz providing 1.67% and 1.6% relative bandwidths, respectively. SIW-to-microstrip transitions at diplexer ports enable integration in a millimeter-wave transceiver front end. Measurements are in good agreement with electromagnetic simulation, reporting very good channel isolation, small return losses, and moderate insertion losses in the passbands. The proposed SIW planar diplexer is integrated into a millimeter-wave transceiver front end for 60 GHz point-to-point multigigabit wireless backhaul applications, providing high isolation between transmit and receive channels.
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publishDate 2013-01-01
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series Active and Passive Electronic Components
spelling doaj-art-366a1b5d909143379f5300e7ec211aaf2025-02-03T01:02:26ZengWileyActive and Passive Electronic Components0882-75161563-50312013-01-01201310.1155/2013/948217948217A 60 GHz Planar Diplexer Based on Substrate Integrated Waveguide TechnologyNikolaos Athanasopoulos0Dimitrios Makris1Konstantinos Voudouris2Wireless Communications and e-Applications Research Group, Technological Educational Institute of Athens, Agion Spyridonos and Pallikaridi Street, 12210 Athens, GreeceWireless Communications and e-Applications Research Group, Technological Educational Institute of Athens, Agion Spyridonos and Pallikaridi Street, 12210 Athens, GreeceWireless Communications and e-Applications Research Group, Technological Educational Institute of Athens, Agion Spyridonos and Pallikaridi Street, 12210 Athens, GreeceThis paper presents a millimeter-wave, 60 GHz frequency band planar diplexer based on substrate integrated waveguide (SIW) technology. Diplexer consists of a pair of 5th-order SIW bandpass channel filters with center frequencies at 59.8 GHz and 62.2 GHz providing 1.67% and 1.6% relative bandwidths, respectively. SIW-to-microstrip transitions at diplexer ports enable integration in a millimeter-wave transceiver front end. Measurements are in good agreement with electromagnetic simulation, reporting very good channel isolation, small return losses, and moderate insertion losses in the passbands. The proposed SIW planar diplexer is integrated into a millimeter-wave transceiver front end for 60 GHz point-to-point multigigabit wireless backhaul applications, providing high isolation between transmit and receive channels.http://dx.doi.org/10.1155/2013/948217
spellingShingle Nikolaos Athanasopoulos
Dimitrios Makris
Konstantinos Voudouris
A 60 GHz Planar Diplexer Based on Substrate Integrated Waveguide Technology
Active and Passive Electronic Components
title A 60 GHz Planar Diplexer Based on Substrate Integrated Waveguide Technology
title_full A 60 GHz Planar Diplexer Based on Substrate Integrated Waveguide Technology
title_fullStr A 60 GHz Planar Diplexer Based on Substrate Integrated Waveguide Technology
title_full_unstemmed A 60 GHz Planar Diplexer Based on Substrate Integrated Waveguide Technology
title_short A 60 GHz Planar Diplexer Based on Substrate Integrated Waveguide Technology
title_sort 60 ghz planar diplexer based on substrate integrated waveguide technology
url http://dx.doi.org/10.1155/2013/948217
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