Controlled Gain Current and Differential Voltage Amplifier and study of its application in simple adjustable oscillator

Author

Sotner, R. ; Jerabek, J. ; Gotthans, T. ; Prokop, R. ; Dostal, T. ; Vrba, K.

Author_Institution

Dept. of Radio Electron., Brno Univ. of Technol., Brno, Czech Republic

fYear

2013

fDate

2-4 July 2013

Firstpage

407

Lastpage

411

Abstract

Presented contribution of the paper deals with novel active element Controlled Gain Current and Differential Voltage Amplifier (CG-CDVA) and its implementation in a very simple adjustable oscillator. Explanation of principle of the active element is complemented by possible behavioral model based on commercially available active elements. Therefore we are able to establish measurement setup that is suitable for preliminary experimental purposes. The proposed oscillator was analyzed by common symbolic approaches and as well verified experimentally. Important results of typical analyses were discussed.

Keywords

differential amplifiers; oscillators; active element; controlled gain current; differential voltage amplifier; oscillator; Color; Gain control; Oscillators; Resistance; Signal processing; Transconductance; Voltage control; Adjustable oscillator; current gain control; electronic control; voltage gain control;

fLanguage

English

Publisher

ieee

Conference_Titel

Telecommunications and Signal Processing (TSP), 2013 36th International Conference on

Conference_Location

Rome

Print_ISBN

978-1-4799-0402-0

Type

conf

DOI

10.1109/TSP.2013.6613963

Filename

6613963