Tunable Multiphase Oscillator Using Diamond Transistors with Voltage Controlled Condition of Oscillation for Amplitude Stabilization

Authors

  • J. Jerabek Brno University of Technology
  • R. Sotner Brno University of Technology
  • K. Vrba Brno University of Technology

DOI:

https://doi.org/10.5755/j01.eee.20.1.6166

Keywords:

Electronic control, automatic gain control circuit, amplitude stabilization, quadrature and multiphase oscillator, current amplifier, negative resistor

Abstract

The main aim of this paper is to present simple and low-cost solution of oscillator utilizing very simple method for automatic amplitude stabilization using adjustable current gain control. It provides satisfying total harmonic distortion results and adjusting of oscillation frequency over one decade. Experimental results confirmed workability and gave opportunity to consider and evaluate practically achievable performances of this oscillator type.

DOI: http://dx.doi.org/10.5755/j01.eee.20.1.6166

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Published

2014-01-09

How to Cite

Jerabek, J., Sotner, R., & Vrba, K. (2014). Tunable Multiphase Oscillator Using Diamond Transistors with Voltage Controlled Condition of Oscillation for Amplitude Stabilization. Elektronika Ir Elektrotechnika, 20(1), 45-48. https://doi.org/10.5755/j01.eee.20.1.6166

Issue

Vol. 20 No. 1 (2014)

Section

ELECTRONICS

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