A Voltage Gain-Controlled Modified CFOA And Its Application in Electronically Tunable Four-Mode All-Pass Filter Design

This paper presents a new active building block (ABB) called voltage gain-controlled modified current feedback amplifier (VGC-MCFOA) based on bipolar junction transistor technology. The versatility of the new ABB is demonstrated in new first-order all-pass filter structure design employing single VG...

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Bibliographic Details
Main Authors: Norbert Herencsar, Jaroslav Koton, Abhirup Lahiri, Bilgin Metin, Kamil Vrba
Format: Article
Language:English
Published: International Science and Engineering Society, o.s. 2012-07-01
Series:International Journal of Advances in Telecommunications, Electrotechnics, Signals and Systems
Online Access:http://ijates.org/index.php/ijates/article/view/27