AMPLITUDE STABILIZING CIRCUIT ARRANGEMENT IN PARTICULAR FOR OSCILLATOR'S AMPLITUDE STABILIZATION

摘要

1. System of amplitude stabilisation, mainly amplitude of oscillator vibrations, containing amplitude compression circuit, phase sensitive detector, filter and differential amplifier; is characterised in that the amplitude compression circuit (2) connected at the input signal (D1) with the source signal (1), has a negative feedback loop, consisting of serially connected phase sensitive detector (3), filter (4) and differential amplifier (5), while the phase sensitive detector (3) is controlled from the input signal (1) through the matching threshold (6).IMAGE