DocumentCode
385947
Title
Parametric Amplifiers - Status 1961
Author
Weglein, R.D.
Volume
61
Issue
1
fYear
1961
fDate
15-17 May 1961
Firstpage
39
Lastpage
40
Abstract
Challenged by recent significant noise reduction schemes in traveling-wave tubes and by the ultra low noise capabilities of masers, four years of continued effort on the part of the most capable engineering talent has advanced parametric amplifier technology to the point that today this device enjoys a favorite position as a building block in the retrofitting of present and in the planning of future systems.
Keywords
Bandwidth; Capacitance; Circuit noise; Cutoff frequency; Low-noise amplifiers; Microwave frequencies; Noise reduction; Semiconductor device noise; Semiconductor diodes; Varactors;
fLanguage
English
Publisher
ieee
Conference_Titel
PGMTT National Symposium Digest
Conference_Location
Washington, DC, USA
Type
conf
DOI
10.1109/PGMTT.1961.1122362
Filename
1122362
Link To Document