A BANDPASS ACTIVE-FILTER FOR FOURIER-ANALYSIS LABORATORY

Authors
JOAQUIM MB
Citation
Mb. Joaquim, A BANDPASS ACTIVE-FILTER FOR FOURIER-ANALYSIS LABORATORY, International Journal of Electrical Engineering Education, 32(4), 1995, pp. 350-353
Citations number
NO
Categorie Soggetti
Education, Scientific Disciplines","Engineering, Eletrical & Electronic
Journal title
International Journal of Electrical Engineering Education → ACNP
ISSN journal
00207209
Volume
32
Issue
4
Year of publication
1995
Pages
350 - 353
Database
ISI
SICI code
0020-7209(1995)32:4<350:ABAFFL>2.0.ZU;2-T
Abstract
In this note is presented a modified bandpass state-variable active fi lter which exhibits constant gain, high-Q, where its tuning frequency can easily be varied. This circuit proves to be useful for experimenta l demonstration of the Fourier series in communications or signal anal ysis laboratories.