Title :
Study of Noise Reduction by Feedback in Ultra-High Frequency Amplifiers
Author_Institution :
General Electric Co., Syracuse, N. Y.
fDate :
4/1/1954 12:00:00 AM
Abstract :
The object of this investigation was to determine the degree to which high frequency tube noise generated in the rf amplifiers may be cancelled, and to determine whether such cancellation could be used practically. An integral part of this investigation was to determine the sources of the tube noise.
Keywords :
Anodes; Cathodes; Circuit noise; Feedback; Fluctuations; Frequency; Noise cancellation; Noise figure; Noise reduction; Radiofrequency amplifiers;
Journal_Title :
Broadcast and Television Receivers, Transactions of the IRE Professional Group on
DOI :
10.1109/TPGBTR.1954.4505100
