DocumentCode
1092225
Title
Filtering Antennas and Filter-Valve Circuits
Author
Plebanski, Jozef
Author_Institution
Chief Engineer, Polish Marconi Company, Warsaw, Poland
Volume
17
Issue
1
fYear
1929
Firstpage
161
Lastpage
173
Abstract
Some methods of coupling together many circuits or antennas giving them simultaneous excitation from the same source of energy are described. The purpose of such arrangements is the construction of practical filter circuits (filtering antennas) giving square-topped resonance curves with good efficiency. Some interesting phenomena with coupled antennas are described.
Keywords
Circuit optimization; Coupling circuits; Electromagnetic scattering; Filtering; Filters; Frequency; Power engineering and energy; RLC circuits; Receivers; Resonance;
fLanguage
English
Journal_Title
Radio Engineers, Proceedings of the Institute of
Publisher
ieee
ISSN
0731-5996
Type
jour
DOI
10.1109/JRPROC.1929.221566
Filename
1670153
Link To Document