Title :
Effects of cavity dimensions in split-post dielectric resonator technique for complex permittivity measurements
Author :
Chen, Fang ; Mao, Sheng ; Wang, Xiaohui ; Semouchkina, Elena ; Lanagan, Michael
Author_Institution :
Dept. of Electr. & Comput. Eng., Michigan Technol. Univ., Houghton, MI, USA
Abstract :
The effects of cavity dimensions on the resonance frequency and resonance strength of the TE01δ mode in split post-dielectric resonator (SPDR) technique are investigated by using full-wave simulations. The results of simulations provide guidance for adjusting the dimensions of the SPDR fixture so that a strong TE01d resonance mode can be excited to correctly determine the complex permittivity of dielectric materials.
Keywords :
cavity resonators; dielectric materials; dielectric resonators; permittivity measurement; SPDR fixture technique; TE01δ mode; cavity dimension effect; complex permittivity measurements; dielectric materials; full-wave simulations; resonance frequency; resonance strength; split-post dielectric resonator technique; Cavity resonators; Dielectric loss measurement; Dielectrics; Permittivity; Permittivity measurement; Resonant frequency;
Conference_Titel :
Antennas and Propagation Society International Symposium (APSURSI), 2012 IEEE
Conference_Location :
Chicago, IL
Print_ISBN :
978-1-4673-0461-0
DOI :
10.1109/APS.2012.6348502