AUTOMATIC AMPLIFICATION ADJUSTMENT METHOD AND DEVICE FOR ITS IMPLEMENTATION (VERSIONS)

摘要

FIELD: radio engineering, communication.SUBSTANCE: peculiar feature of the method is control of amplification as per results of real-time determination of a level of non-linear signal distortions are the controlled circuit output. The main functional parts of the device implementing the method are a controlled amplifier, a meter of non-linear distortions of random signals, a comparison unit and a control unit.EFFECT: improving operating efficiency of automatic amplification adjustment devices; reducing non-linear distortions in controlled circuits due to direct control of non-linear distortions of output signals.36 cl, 6 dwg