DocumentCode :
1183470
Title :
Unsolved theoretical problem in design of optimal low-pass filter for harmonic suppression in radio-transmitter output
Author :
Sokal, Nathan O.
Volume :
27
Issue :
3
fYear :
1980
fDate :
3/1/1980 12:00:00 AM
Firstpage :
235
Lastpage :
235
Abstract :
The author offers to cooperate in development of an optimal harmonic-suppression output filter for power amplifiers. The commonly used elliptic-function filter is not optimal for this purpose: less attenuation is needed at higher frequencies in the stopband. An improved design should provide a value of 
that varies with frequency as the harmonic output of the amplifier varies with frequency.
that varies with frequency as the harmonic output of the amplifier varies with frequency.Keywords :
Harmonic distortion; Low-pass filters; Power amplifiers; Attenuation; Frequency; Harmonics suppression; Low pass filters; Optical attenuators; Power amplifiers; Power harmonic filters; Power system harmonics; Radiofrequency amplifiers; Solid state circuits;
fLanguage :
English
Journal_Title :
Circuits and Systems, IEEE Transactions on
Publisher :
ieee
ISSN :
0098-4094
Type :
jour
DOI :
10.1109/TCS.1980.1084792
Filename :
1084792
Link To Document :
