Improvement the methods of measurement the signals parameters for control and test systems of radio-electronic equipment

In article the new method allowing to determine the parameters of amplifyng paths periodic signals in the course of control and testing the radio-electronic equipment is considered. The method allows to start the measurement in any timepoint. Realization of method provides considerable reduction of time and increase in accuracy of measurement. Results of the analysis of measurement error of parameters because of deviation of a real signal from harmonious model are given. The received results allow to select an optimum ratio between a model interval of time and the period of a signal, proceeding from requirements for accuracy and time of measurement.