DocumentCode
906195
Title
Intermodulation in parametric amplifiers
Author
Chakraborty, Debasis
Volume
57
Issue
7
fYear
1969
fDate
7/1/1969 12:00:00 AM
Firstpage
1297
Lastpage
1298
Abstract
Third-order intermodulation products due to the charge-voltage nonlinearity of the varactor diode in a parametric amplifier have been computed. Some experimental data obtained from a two-carrier measurement have been reported. Finally, the noise power density in a telephone channel due to parametric amplifier intermodulation has been calculated as a function of total input power into the amplifier.
Keywords
Artificial satellites; Diodes; Equations; Frequency; Impedance; Least squares approximation; Power amplifiers; Telephony; Testing; Varactors;
fLanguage
English
Journal_Title
Proceedings of the IEEE
Publisher
ieee
ISSN
0018-9219
Type
jour
DOI
10.1109/PROC.1969.7237
Filename
1449167
Link To Document