DocumentCode
872675
Title
Double-pumped low-noise parametric down-convertor
Author
Kempe, V.
Author_Institution
Deutsche Akademie der Wissenschaften zu Berlin, Berlin, East Germany
Volume
3
Issue
6
fYear
1967
fDate
6/1/1967 12:00:00 AM
Firstpage
274
Lastpage
276
Abstract
It is shown how a low-noise parametric down-convertor can be realised by using two incommensurable pumping generators. The properties of the system, such as gain-bandwidth product and minimum-noise temperature, are discussed.
Keywords
parametric amplifiers;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19670212
Filename
4207267
Link To Document