Title :
Technique for improving the pull-in characteristics of phase-locked loops
Author_Institution :
University of Bath, Bath, UK
fDate :
8/1/1976 12:00:00 AM
Abstract :
This paper describes a simple circuit for improving the pull-in capability and capture time performance of second-order phase-locked loops without degrading the noise rejection properties of the loop. Experimental results are presented for several values of loop damping factor and natural frequency.
Keywords :
phase-locked loops; capture time performance; circuit; loop damping factor; natural frequency; noise rejection properties; phase error; phase locked loop; pull in characteristic;
Journal_Title :
Electrical Engineers, Proceedings of the Institution of
DOI :
10.1049/piee.1976.0166
