DocumentCode :
1171901
Title :
On tuning the group delay of an active RC all-pass resonator
Author :
Roberts, G.
Volume :
20
Issue :
2
fYear :
1973
fDate :
3/1/1973 12:00:00 AM
Firstpage :
172
Lastpage :
173
Abstract :
A general expression is presented for the frequency 
of the delay maximum of an all-pass resonator composed of an active bandpass resonator and a summing amplifier. This expression is a function of the resonant frequency and pole- 
. Through an example using the multiple feedback bandpass resonator, a procedure is presented for aligning the delay response of the corresponding allpass circuit without monitoring delay.
of the delay maximum of an all-pass resonator composed of an active bandpass resonator and a summing amplifier. This expression is a function of the resonant frequency and pole- . Through an example using the multiple feedback bandpass resonator, a procedure is presented for aligning the delay response of the corresponding allpass circuit without monitoring delay.Keywords :
Active filters, RC; All-pass networks; Resonator filters; Band pass filters; Circuit optimization; Delay; Frequency; Low pass filters; Monitoring; Prototypes; Resonator filters; Transfer functions; Tuning;
fLanguage :
English
Journal_Title :
Circuit Theory, IEEE Transactions on
Publisher :
ieee
ISSN :
0018-9324
Type :
jour
DOI :
10.1109/TCT.1973.1083635
Filename :
1083635
Link To Document :
