High-Q active bandbass filtersÖöpik, Priit; Koort, Marko; Kipper, Rein; Kukk, VelloProceedings of the First Electronic Circuits and Systems Conference : Bratislava, Slovakia, September 4-5, 19971997 / p. 133-136: ill

High-Q bandpass filters based on immittance convertersÖöpik, Priit; Koort, Marko; Kipper, Rein; Kukk, VelloECCTD '97 : proceedings of the 1997 European Conference on Circuit Theory and Design, Technical University of Budapest, Hungary, 30th August-3rd September 19971997 / p. 599-604: ill