Title :
Impedance transformations in band-pass filters
Author :
O´Donnell, T. J. ; Williams, E. M.
Author_Institution :
Gulf Research and Development Company, Pittsburgh, Pa.
Abstract :
Design of band-pass impedance transforming filters is derived from Norton´s1 equivalence between a dissymmetrical band-pass filter and a symmetrical section plus an ideal transformer. This equivalence is illqstrated for a T section in Figure 1.
Keywords :
Band pass filters; Cutoff frequency; Frequency measurement; Impedance; Impedance measurement; Reactive power; Voltage measurement;
Journal_Title :
Electrical Engineering
DOI :
10.1109/EE.1953.6438394
