Dynamic autodyne features of microwave generators

Abstract

The paper presnts the results of dynamic characteristics analysis of microwave oscillators under the influence of radiation reflected from moving objects. We derived expressions for the frequency dependence of the autodyne gain constant, frequency deviation and autodetection signal taking into account the internal parameters of generators and the velocity of reflecting objects. Their behavior peculiarities, which depend on the autodyne signal frequency, are based on the results of numerical calculations of the characteristics. © 2012 CriMiCo.