Title :
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
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;
Conference_Titel :
Microwave and Telecommunication Technology, 2003. CriMiCo 2003. 13th International Crimean Conference
Conference_Location :
Sevastopol, Crimea, Ukraine
Print_ISBN :
966-7968-26-X
DOI :
10.1109/CRMICO.2003.158980
