High Fequency Oscillator Design

Abstract

The purposes of this thesis was to describe, design and practical realization of a high frequency oscillator and expermentally prove its function. In the first part I described basic parameters,circuit models and behavior of passive components used in radio electronics and telecommunications.The second part I describe and design some basic types of high frequency oscillators such as LC oscillators used in todays modern telecommunications technology,mostly in radio communications(Radio frequency).The third part of this thesis I described about frequency mixers,their functions and parameters in connections with design of higher frequency oscillator.In the fourth part I described the application of frequency oscillator and frequency mixers for increasing the frequency range of the oscilloscope using a soundcard of PC. In the last section of this thesis I described the obtained values of realized equipments based on experimental analysis.