Title :
High-Q Resonant Section with Sparse Spectrum
Author :
Bunin, A.V. ; Vishnyakov, S.V. ; Gevorkyan, V.M. ; Kazantsev, J.A. ; Mikhalin, S.N. ; Polukarov, V.I.
Author_Institution :
Moscow Power Eng. Inst., Moscow
Abstract :
New resonant sections for microwave filters on dielectric resonators (DR) have been investigated. Spectrum of resonant frequencies and coupling coefficients for parasitic modes are examined for section with metal holders of DR. New sections provide high strength characteristics, sparse spectrum of resonant frequencies, wide rejection band and high quality factor.
Keywords :
Q-factor; dielectric resonator filters; microwave filters; coupling coefficients; dielectric resonator; high quality factor; high-Q resonant section; microwave filter; parasitic mode; sparse spectrum; wide rejection band; Resonance;
Conference_Titel :
Microwave & Telecommunication Technology, 2007. CriMiCo 2007. 17th International Crimean Conference
Conference_Location :
Crimea
Print_ISBN :
978-966-335-012-7
DOI :
10.1109/CRMICO.2007.4368818
