Title :
Electronically tuned compact microwave filter
Author_Institution :
Saint-Petersburg State Electrotechnical Univ., St. Petersburg, Russia
Abstract :
A dielectric resonator filter using a planar dielectric resonator (PDR) is described in this paper. The topology of the filter allows a high integration in a planar environment and has good characteristics. The possibility of shifting the resonant frequency of the PDR is described and a tunable UHF filter based on that resonator is investigated and the results are given.
Keywords :
UHF filters; circuit tuning; dielectric resonator filters; microwave filters; passive filters; compact microwave filter; dielectric resonator filter; electronically tuned filter; planar dielectric resonator; resonant frequency shifting; tunable UHF filter;
Conference_Titel :
Microwave and Telecommunication Technology, 2001. CriMiCo 2001. 11th International Conference on
Conference_Location :
Sevastopol, Crimea, Ukraine
Print_ISBN :
966-7968-00-6
