Title :
Properties of shielded cylindrical quasi-TE0mn-mode dielectric resonators
Author_Institution :
Inst. of Microelectron. & Optoelectron., Polytech. Warsaw, Poland
fDate :
4/1/1988 12:00:00 AM
Abstract :
Comparison of the Rayleigh-Ritz method and the mode-matching method for computations of quasi-TE0mn-mode frequencies and unloaded Q-factors of shielded dielectric resonators is presented. Rigorous bounds for the true quasi-TE0mn-mode frequencies are assessed. Influence of various parameters on the resonant frequencies, unloaded Q-factors, and the temperature coefficients of the resonant frequency is demonstrated for many shielded dielectric resonator structures. Different approaches to unloaded Q -factor computations are discussed and numerically compared
Keywords :
Q-factor; dielectric resonators; Rayleigh-Ritz method; dielectric resonators; mode-matching method; quasi-TE0mn-mode; quasiTE mode; resonant frequencies; shielded cylindrical type; temperature coefficients; unloaded Q-factors; Dielectrics; Frequency conversion; Gallium arsenide; Mode matching methods; Q factor; Resonance; Resonant frequency; Solid state circuits; Temperature; Voltage;
Journal_Title :
Microwave Theory and Techniques, IEEE Transactions on
