Title :
Dual-band rectangular dielectric resonator filter
Author :
Pidgurska, T.V. ; Trubin, O.O. ; Shelkovnikov, B.N.
Author_Institution :
Nat. Tech. Univ. of Ukraine “KPI”, Kiev, Ukraine
Abstract :
A novel dual-band rectangular dielectric resonator is presented. Resonators are rotated 45 degrees relative to the coaxial feed and excited at two magnetic dipole oscillations: TE11b, TE21b. The filter operates at 5.57 and 6.1 GHz. The fractional bandwidth is 0.4% and 0.2% for the two passbands respectively.
Keywords :
dielectric resonator filters; magnetic moments; microwave filters; TE11b; TE21b; coaxial feed; dual-band rectangular dielectric resonator filter; fractional bandwidth; frequency 5.57 GHz; frequency 6.1 GHz; magnetic dipole oscillations; Resonant frequency; Scattering parameters;
Conference_Titel :
Microwave & Telecommunication Technology (CriMiCo), 2014 24th International Crimean Conference
Conference_Location :
Sevastopol
Print_ISBN :
978-966-335-412-5
DOI :
10.1109/CRMICO.2014.6959536
