METHOD OF GENERATING FREQUENCY AND PHASE OF OUTPUT SIGNAL OF CONTROLLED GENERATOR OF HOLDING MODE SYNCHRONISATION UNIT Russian patent published in 2013 - IPC H03L7/00 

FIELD: radio engineering, communication.

SUBSTANCE: method of generating frequency and phase of an output signal of a controlled generator of a holding mode synchronisation unit involves, in synchronous operating mode, preliminary accumulation of sets of parameters which characterise the dependency of frequency deviation of the output signal of the controlled generator on ageing effects of the controlled generator and on ambient temperature changes; generating frequency and phase of the output signal of the controlled generator in holding mode by predicting frequency deviation of the output signal of the controlled generator from the initial value based on the accumulated sets of parameters, operation time in holding mode and current ambient temperature values, wherein the required changes in the digital control signal of the controlled generator are calculated based on the predicted frequency deviation values in order to compensate the predicted frequency deviation values and taking into account prediction of uncompensated frequency deviation.

EFFECT: high accuracy of generating a highly stable output signal of a controlled generator of a holding mode synchronisation unit.

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