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1978
Journal Article
Titel
Comparison of the acquisition behaviour of phase-locked-loops with different comparators
Abstract
Phase-locked-loops for synchronisation of analogous signals, pulses and codewords are based on the same principle. For realization different phase comparators can be used. The influence of six comparators on the acquisition behaviour is compared. It is shown that for nearly all bandwidths of the phase-locked-loops and for all comparators the lag-filter in comparison to the integrator allows to synchronize higher frequency differences in a shorter time.