Synchronisation device for system - has voltage controlled oscillator connected to synchronisation signal generator with reference signal source (NL061076)

摘要

The synchronisation signal generator produces timing signals with the aid of signal source and a phase discriminator connected to the reference signal source and the oscillator. It generates a control voltage depending on the phase difference between signals from the synchronisation and reference signal generators, in order to make their phases coincide. A variable delay line (100) is inserted between the phase discriminator (200) and the reference signal source (H-Bezug) or the synchronisation signal generator (500), for adjustment of the appearance in time of synchronisation generator signals relative to the reference signals. The oscillator generates a signal with a frequency of 14,318 MHz.