DocumentCode
1972937
Title
A New Type of Dielectric Resonator Filter
Author
Sundara, H.N.Shama ; Guillon, Pierre ; Garault, Yves
fYear
1978
fDate
4-8 Sept. 1978
Firstpage
334
Lastpage
338
Abstract
This paper discusses a new type of dielectric resonator filter wherein the cylindrical dielectric resonators have been enclosed in evanescent cylindrical metallic cavities. The electromagnetic fields inside the metallic cavity have been derived assuming the dipolar TE01p dielectric resonator as a density of magnetic moment centered inside the metallic cavity. Coupling between two such cavities has been determined and a two cavity filter has been realised which shows good agreement with the theoretical results.
Keywords
Couplings; Dielectric losses; Electromagnetic fields; Hollow waveguides; Magnetic fields; Magnetic moments; Magnetic separation; Q factor; Resonator filters; Waveguide components;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 1978. 8th European
Conference_Location
Paris, France
Type
conf
DOI
10.1109/EUMA.1978.332570
Filename
4131224
Link To Document