Dielectric resonator filters using improved spurious performance resonant sections

Dielectric resonator filters using improved spurious performance resonant sections

New configuration of resonant sections is described. Dielectric resonator loaded resonant sections (RS) have sparse spectrum of eigenfrequencies, high Q-factor, reduced parasitic modes coupling coefficient between neighbor sections and provide good heat removal. RS allows building of pass-band filte...

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Bibliographische Detailangaben
Hauptverfasser: Bunin, A., Gevorkyan, V., Kazantsev, Yu, Mikhalin, S., Polukarov, V., Vishnyakov, S.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Band pass filters
Couplings
Dielectrics
Metals
Microwave filters
Resonant frequency
Resonator filters
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Beschreibung
Zusammenfassung:New configuration of resonant sections is described. Dielectric resonator loaded resonant sections (RS) have sparse spectrum of eigenfrequencies, high Q-factor, reduced parasitic modes coupling coefficient between neighbor sections and provide good heat removal. RS allows building of pass-band filters and diplexers with high strength characteristics and wide rejection band.
DOI:10.1109/SIBIRCON.2008.4602581