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A family of a new subclass of fourth-order band-pass filters.docx (1.15 MB)
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A family of a new subclass of fourth-order band-pass filters

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posted on 26.04.2022, 02:58 by Nikolay ButyrlaginNikolay Butyrlagin, Darya DenisenkoDarya Denisenko, Nikolay Prokopenko

Circuit solutions for a new subclass of fourth-order band-pass filters have been developed, which are implemented on operational amplifiers and have, among other things, paraphase outputs. Basic equations for their transfer function are obtained. In the Micro-Cap environment, computer simulation of the amplitude-frequency characteristics (AFC) was carried out, which shows the possibility of independent adjustment, adjustment of the bandwidth, uneven AFC and center frequency gain.

Funding

The research has been carried out at the expense of the Grant of the Russian Science Foundation (project No. 18-79-10109-P).

History

Email Address of Submitting Author

butyrlagin@gmail.com

ORCID of Submitting Author

0000-0002-6363-5113

Submitting Author's Institution

Don State Technical University

Submitting Author's Country

Russian Federation