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Publication detail
OLŠÁK, M., VRBA, K., ZAJAČEK, J.
Original Title
Current-Controlled CDBA-based Filters Derived from LC Ladder Filters
Type
conference paper
Language
English
Original Abstract
In this paper, a bipolar realization of a CC-CDBA (Current-Controlled Current-Differencing Buffered Amplifier) is proposed. A leapfrog simulation of the passive ladder network using CC-CDBA as active building block is then introduced. The synthesis procedure is based on circuit equations and a simple schematic diagram is given for generating electronically-tunable high-order filters systematically. Computer simulation is carried out using PSpice. The realization of the filter is suitable for monolithic high frequency applications.
Keywords
tunable filter; leapfrog; ladder filter; CC-CDBA
Authors
RIV year
2003
Released
4. 9. 2003
Location
Brno
ISBN
80-214-2433-8
Book
Proceedings of the 26th International Conference Telecommunications and Signal Processing TSP‘2003
Edition
Neuveden
Edition number
1
Pages from
87
Pages to
90
Pages count
4
URL
Knihovna Ústavu telekomunikací, FEKT VUT v Brně
BibTex
@inproceedings{BUT8159, author="Michal {Olšák} and Kamil {Vrba} and Jiří {Zajaček}", title="Current-Controlled CDBA-based Filters Derived from LC Ladder Filters", booktitle="Proceedings of the 26th International Conference Telecommunications and Signal Processing TSP‘2003", year="2003", series="Neuveden", volume="Neuveden", number="1", pages="4", address="Brno", isbn="80-214-2433-8", url="Knihovna Ústavu telekomunikací, FEKT VUT v Brně" }