DocumentCode
911805
Title
An active butterworth frequency discriminator
Author
Budak, A.
Volume
58
Issue
5
fYear
1970
fDate
5/1/1970 12:00:00 AM
Firstpage
795
Lastpage
796
Abstract
An active realization for a bandpass maximally flat, linear amplitude filter is presented. The filter displays a linear amplitude rise with an increasing frequency change about a center point out to cutoff frequenoies beyond which the response falls off at a rate determined by the order of the filter.
Keywords
Amplitude modulation; Band pass filters; Circuits; Cutoff frequency; Displays; Frequency measurement; Frequency modulation; Nonlinear filters; Transfer functions; Voltage;
fLanguage
English
Journal_Title
Proceedings of the IEEE
Publisher
ieee
ISSN
0018-9219
Type
jour
DOI
10.1109/PROC.1970.7739
Filename
1449669
Link To Document