APPARATUS FOR MEASURING DISTORTIONS OF ANALOGUE SIGNAL MULTIPLIERS

摘要

FIELD: physics. ^ SUBSTANCE: apparatus has an unmodulated voltage generator and an amplitude-modulated voltage generator whose outputs are connected to inputs of an analogue signal multiplier. The apparatus also includes a high-frequency spectrum analyser connected to the output of the analogue signal multiplier, as well as an unmodulated voltage generator whose output is connected to the input of the analogue multiplier. ^ EFFECT: wider field of use. ^ 2 dwg