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Dielectric measurement using a planar rings sensor for low-loss powder form materials

This paper uses planar ring sensor for dielectric measurements of low-loss powder materials by applying conversion of measured reflection coefficient to relative dielectric constant via a lumped-element model. The ring sensor has been fabricated using 1.58 mm thickness of FR4 substrate and designed...

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Main Authors: You, Kok Yeow, Hou, Kit Mun
Format: Conference or Workshop Item
Published: 2012
Online Access:http://eprints.utm.my/id/eprint/34056/
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spelling my.utm.340562017-09-10T07:41:58Z http://eprints.utm.my/id/eprint/34056/ Dielectric measurement using a planar rings sensor for low-loss powder form materials You, Kok Yeow Hou, Kit Mun This paper uses planar ring sensor for dielectric measurements of low-loss powder materials by applying conversion of measured reflection coefficient to relative dielectric constant via a lumped-element model. The ring sensor has been fabricated using 1.58 mm thickness of FR4 substrate and designed to operate at a frequency range between 1 GHz to 3 GHz at room temperature. This sensor was tested on free space and various types of powder. In this study, the predicted dielectric constant is in general agreement with the results obtained using a commercial dielectric probe. 2012 Conference or Workshop Item PeerReviewed You, Kok Yeow and Hou, Kit Mun (2012) Dielectric measurement using a planar rings sensor for low-loss powder form materials. In: Progress in Electromagnetics Research Symposium (PIERS 2012).
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
description This paper uses planar ring sensor for dielectric measurements of low-loss powder materials by applying conversion of measured reflection coefficient to relative dielectric constant via a lumped-element model. The ring sensor has been fabricated using 1.58 mm thickness of FR4 substrate and designed to operate at a frequency range between 1 GHz to 3 GHz at room temperature. This sensor was tested on free space and various types of powder. In this study, the predicted dielectric constant is in general agreement with the results obtained using a commercial dielectric probe.
format Conference or Workshop Item
author You, Kok Yeow
Hou, Kit Mun
spellingShingle You, Kok Yeow
Hou, Kit Mun
Dielectric measurement using a planar rings sensor for low-loss powder form materials
author_facet You, Kok Yeow
Hou, Kit Mun
author_sort You, Kok Yeow
title Dielectric measurement using a planar rings sensor for low-loss powder form materials
title_short Dielectric measurement using a planar rings sensor for low-loss powder form materials
title_full Dielectric measurement using a planar rings sensor for low-loss powder form materials
title_fullStr Dielectric measurement using a planar rings sensor for low-loss powder form materials
title_full_unstemmed Dielectric measurement using a planar rings sensor for low-loss powder form materials
title_sort dielectric measurement using a planar rings sensor for low-loss powder form materials
publishDate 2012
url http://eprints.utm.my/id/eprint/34056/
_version_ 1643649502917165056
score 13.214268

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