Title :
Band-Pass Bridged-T Network for Television Intermediate-Frequency Amplifiers
Author :
Sziklai, G.C. ; Schroeder, A.C.
Author_Institution :
Radio Corporation of America, RCA Laboratories, Princeton, N.J.
Abstract :
Bridged-T networks offer great economy in television intermediate-frequency amplifiers for sharp attenuation of the associated and adjacent sound channels. A simple design method was obtained by the use of the equivalent lattice. By the same method, general formulas were obtained for the phase, attenuation, and delay characteristics. Two designs are given to illustrate the convenience of the method.
Keywords :
Arm; Attenuation; Band pass filters; Delay; Design methodology; H infinity control; Impedance; Lattices; Senior members; TV;
Journal_Title :
Proceedings of the IRE
DOI :
10.1109/JRPROC.1945.231187
