DocumentCode
1450410
Title
A distributed power amplifier
Author
Copson, A. P.
Author_Institution
Bonneville Power Administration, Portland, Oreg.
Volume
69
Issue
10
fYear
1950
Firstpage
893
Lastpage
898
Abstract
FOR YEARS, a goal of the designer has been to increase the frequency response of vacuum-tube amplifiers. Considerable success has been achieved, with the design of the video amplifiers, in obtaining a frequency response from 30 or 40 cycles up to 4 or 5 megacycles. This is adequate for present-day television video requirements, but amplifiers with greater bandwidth are needed for many applications, such as video amplifiers for improved television, wide-band telephone repeaters, and oscilloscope amplifiers.
Keywords
Capacitance; Distributed amplifiers; Electron tubes; Frequency response; Impedance; Low pass filters; Power amplifiers;
fLanguage
English
Journal_Title
Electrical Engineering
Publisher
ieee
ISSN
0095-9197
Type
jour
DOI
10.1109/EE.1950.6437036
Filename
6437036
Link To Document