Generalization schemes and illustrative examples are given for a class of high-Qhigh-frequency two amplifier activeRCnetworks using all-pass circuits with either positive or negative gain constant. In this preliminary study, theomega_0andQdegradations of the networks are compared with the state-variable filter. Experimental results for a bandpass filter application are included.
Published in:
Circuits and Systems, IEEE Transactions on
(Volume:25
,
Issue:
12
)
Date of Publication:
Dec 1978
- Page(s):
-
1099
-
1101
- ISSN :
-
0098-4094
- Digital Object Identifier :
-
10.1109/TCS.1978.1084411
- Product Type:
-
Journals & Magazines
- Date of Current Version :
-
06 January 2003
- Issue Date :
-
Dec 1978