Measurement of parameters of dielectric materials on characteristics of waveguide dielectric resonator

Author

Belous, R.I. ; Motomenko, A.P.

Author_Institution

Inst. of Radio Phys. & Electron., Kharkov, Ukraine

fYear

2003

fDate

8-12 Sept. 2003

Firstpage

681

Lastpage

682

Abstract

A method of parameters measurement of dielectric materials based on resonance characteristics of a structure which consists of a cylindrical evanescent waveguide partially filled with dielectric element has been considered. Using the expressions associated with the resonance characteristics of the resonator the permittivity and the loss tangent of a dielectric for the dielectric element made of Teflon have been obtained.

Keywords

circular waveguides; dielectric loss measurement; dielectric losses; dielectric materials; dielectric resonance; dielectric resonators; dielectric waveguides; dielectric-loaded waveguides; permittivity; Teflon; cylindrical evanescent waveguide; dielectric material parameter measurement; loss tangent; partially filled dielectric element; permittivity; resonance characteristic; waveguide dielectric resonator; Dielectric losses; Dielectric materials; Dielectric measurements; IEEE catalog; Microwave theory and techniques; Organizing; Q factor; Resonance; Resonant frequency; Waveguide components;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave and Telecommunication Technology, 2003. CriMiCo 2003. 13th International Crimean Conference

Conference_Location

Sevastopol, Crimea, Ukraine

Print_ISBN

966-7968-26-X

Type

conf

DOI

10.1109/CRMICO.2003.158980

Filename

1256666