Title :
Q-factors of a ring dielectric resonator in an MIC structure
Author :
Lee, Juseop ; Lim, Sang-Ho ; Lee, Sun-Ha ; Kim, Young-Sik
Author_Institution :
Dept. of Radio Sci. & Eng., Korea Univ., Seoul, South Korea
Abstract :
For a ring dielectric resonator in a microwave integrated circuit (MIC) environment, the conductor, dielectric, and unloaded Q-factors of the TE01δ mode are derived from the field analysis. A dielectric Q-factor is newly defined for two dielectric materials which consist of a dielectrics of a ring resonator and that of a substrate. The calculated values of the unloaded Q-factor are in good agreement with the experimental values
Keywords :
Q-factor; dielectric materials; dielectric resonators; electromagnetic fields; microwave integrated circuits; waveguide theory; MIC structure; TE01δ mode; conductor; conductor loss; dielectric; dielectric Q-factor; dielectric materials; experimental values; field analysis; microwave integrated circuit; ring dielectric resonator; stored energy; unloaded Q-factor; Conducting materials; Conductors; Dielectric losses; Dielectric materials; Dielectric substrates; Equations; Microwave integrated circuits; Q factor; Resonant frequency; Tellurium;
Conference_Titel :
Radio and Wireless Conference, 1999. RAWCON 99. 1999 IEEE
Conference_Location :
Denver, CO
Print_ISBN :
0-7803-5454-0
DOI :
10.1109/RAWCON.1999.810963
