Detail publikace

Quadrature Oscillator Based on Modified Double Current Controlled Current Feedback Amplifier

ŠOTNER, R. HERENCSÁR, N. JEŘÁBEK, J. KOTON, J. DOSTÁL, T. VRBA, K.

Originální název

Quadrature Oscillator Based on Modified Double Current Controlled Current Feedback Amplifier

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

We introduced features of adjustable current feedback amplifier modification as a basis of oscillators in this paper. Key feature of presented active element is a current gain and intrinsic resistance control. Quadrature oscillator with this block is presented. Direct electronic control of important features (oscillation frequency and oscillation condition) is discussed. An example of intended suggestions was verified by PSpice simulations with designed model of active element.

Klíčová slova

Current feedback amplifier, direct electronic control, current gain, controllable quadrature oscillators.

Autoři

ŠOTNER, R.; HERENCSÁR, N.; JEŘÁBEK, J.; KOTON, J.; DOSTÁL, T.; VRBA, K.

Rok RIV

2012

Vydáno

17. 4. 2012

Nakladatel

Dept. of Radio electronics, Brno University of Technology, Purkynova 118, 612 00 Brno, Czech Republic

Místo

Brno

ISBN

978-1-4673-0659-1

Kniha

Proceedings of 22nd International Conference Radioelektronika 2012, April 17-18.2012

Strany od

275

Strany do

278

Strany počet

4

BibTex

@inproceedings{BUT91527,
  author="Roman {Šotner} and Norbert {Herencsár} and Jan {Jeřábek} and Jaroslav {Koton} and Tomáš {Dostál} and Kamil {Vrba}",
  title="Quadrature Oscillator Based on Modified Double Current Controlled Current Feedback Amplifier",
  booktitle="Proceedings of 22nd International Conference Radioelektronika 2012, April 17-18.2012",
  year="2012",
  pages="275--278",
  publisher="Dept. of Radio electronics, Brno University of Technology, Purkynova 118, 612 00 Brno, Czech Republic",
  address="Brno",
  isbn="978-1-4673-0659-1"
}