Phase noise in direct digital synthesizers (atomic clocks application)
- 6 January 2003
- proceedings article
- Published by Institute of Electrical and Electronics Engineers (IEEE)
- p. 352-356
- https://doi.org/10.1109/freq.1988.27624
Abstract
A high-resolution direct digital synthesizer (DDS) intended for hydrogen masers is designed and constructed. Its phase noise is investigated by simulating its output signal and calculating its phase spectrum, and by measuring its phase spectrum directly. In addition its phase noise is compared with that of other synthesizers used in hydrogen masers Author(s) Mattison, E.M. Smithsonian Astrophys. Obs., Cambridge, MA, USA Coyle, L.M.Keywords
This publication has 2 references indexed in Scilit:
- An Analysis of the Output Spectrum of Direct Digital Frequency Synthesizers in the Presence of Phase-Accumulator TruncationPublished by Institute of Electrical and Electronics Engineers (IEEE) ,1987
- A Short Survey of Frequency Synthesizer TechniquesPublished by Institute of Electrical and Electronics Engineers (IEEE) ,1986