Estimation of Relative Permittivity of Printed Circuit Board with Fiber Glass Epoxy as Dielectric for UHF Applications
<p>This paper presents the results of measuring relative permittivity of fiber glass printed circuit board (PCB’s), using a rectangular resonant cavity. The relative permittivity is presented as function of frequency. To obtain resonant frequencies, the return loss was measured using a network...
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Instituto Tecnológico Metropolitano
2013-11-01
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doaj-253e534260b3421da565d48aba28fea82020-11-25T02:20:58ZengInstituto Tecnológico MetropolitanoTecnoLógicas0123-77992256-53372013-11-0100555562440Estimation of Relative Permittivity of Printed Circuit Board with Fiber Glass Epoxy as Dielectric for UHF ApplicationsRonal D. Montoya-Montoya0Natalia Gaviria-Gómez1Maestría en telecomunicaciones, Facultad de ingeniería, Universidad de Antioquia, MedellínDepartamento de Electrónica, Facultad de Ingeniería, Universidad de Antioquia, Medellín<p>This paper presents the results of measuring relative permittivity of fiber glass printed circuit board (PCB’s), using a rectangular resonant cavity. The relative permittivity is presented as function of frequency. To obtain resonant frequencies, the return loss was measured using a network analyzer. Relative permittivity was calculated by finding frequencies of resonant cavity modes. The results are presented in a frequency span of 1 to 3.5GHz. It was clearly shown the nonlinear behavior of the relative permittivity for the dielectric laminate evaluated, even what happens respect to the frequency of the resonant modes below and above to frequency of 2 GHz.</p>http://itmojs.itm.edu.co/index.php/tecnologicas/article/view/501Dieléctricopermitividad relativapérdidas de retornocavidad resonanteUHF. |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Ronal D. Montoya-Montoya Natalia Gaviria-Gómez |
spellingShingle |
Ronal D. Montoya-Montoya Natalia Gaviria-Gómez Estimation of Relative Permittivity of Printed Circuit Board with Fiber Glass Epoxy as Dielectric for UHF Applications TecnoLógicas Dieléctrico permitividad relativa pérdidas de retorno cavidad resonante UHF. |
author_facet |
Ronal D. Montoya-Montoya Natalia Gaviria-Gómez |
author_sort |
Ronal D. Montoya-Montoya |
title |
Estimation of Relative Permittivity of Printed Circuit Board with Fiber Glass Epoxy as Dielectric for UHF Applications |
title_short |
Estimation of Relative Permittivity of Printed Circuit Board with Fiber Glass Epoxy as Dielectric for UHF Applications |
title_full |
Estimation of Relative Permittivity of Printed Circuit Board with Fiber Glass Epoxy as Dielectric for UHF Applications |
title_fullStr |
Estimation of Relative Permittivity of Printed Circuit Board with Fiber Glass Epoxy as Dielectric for UHF Applications |
title_full_unstemmed |
Estimation of Relative Permittivity of Printed Circuit Board with Fiber Glass Epoxy as Dielectric for UHF Applications |
title_sort |
estimation of relative permittivity of printed circuit board with fiber glass epoxy as dielectric for uhf applications |
publisher |
Instituto Tecnológico Metropolitano |
series |
TecnoLógicas |
issn |
0123-7799 2256-5337 |
publishDate |
2013-11-01 |
description |
<p>This paper presents the results of measuring relative permittivity of fiber glass printed circuit board (PCB’s), using a rectangular resonant cavity. The relative permittivity is presented as function of frequency. To obtain resonant frequencies, the return loss was measured using a network analyzer. Relative permittivity was calculated by finding frequencies of resonant cavity modes. The results are presented in a frequency span of 1 to 3.5GHz. It was clearly shown the nonlinear behavior of the relative permittivity for the dielectric laminate evaluated, even what happens respect to the frequency of the resonant modes below and above to frequency of 2 GHz.</p> |
topic |
Dieléctrico permitividad relativa pérdidas de retorno cavidad resonante UHF. |
url |
http://itmojs.itm.edu.co/index.php/tecnologicas/article/view/501 |
work_keys_str_mv |
AT ronaldmontoyamontoya estimationofrelativepermittivityofprintedcircuitboardwithfiberglassepoxyasdielectricforuhfapplications AT nataliagaviriagomez estimationofrelativepermittivityofprintedcircuitboardwithfiberglassepoxyasdielectricforuhfapplications |
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1724868527249162240 |