Title :
Accurate and simple design of cylindrical dielectric resonators for microwave integrated circuits
Author :
Centeno, A.E. ; Morgan, G.B.
Author_Institution :
Sch. of Electr., Electron. & Syst. Eng., Univ. of Wales Coll. of Cardiff, UK
Abstract :
A new method for calculating the resonance frequency of the TE01d mode in a cylindrical dielectric resonator is presented. The method is based on a variational formula using the calculated ´effective´ permittivity of the resonator. A comparison of the theoretical and experimental results shows that the accuracy of the model is very good.
Keywords :
dielectric resonators; microwave devices; microwave integrated circuits; MIC; TE 01d mode; cylindrical dielectric resonators; microwave integrated circuits; permittivity; resonance frequency; variational formula;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19911090
