IEEE 1139-2008
Superseded
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IEEE Standard Definitions of Physical Quantities for Fundamental Frequency and Time Metrology--Random Instabilities
08-12-2022
English
27-02-2009
1 Scope
2 Definitions
3 Standards for characterizing or reporting measurements of
frequency, amplitude, and phase instabilities
3.1 Nonrandom phenomena should be recognized
3.2 Relevant measurement or specification parameters
should be given
Annex A (informative) Measures of frequency, amplitude, and
phase instabilities
Annex B (informative) Power-laws and conversion between
frequency and time domain
Annex C (informative) Examples of computation of deviations
Annex D (informative) Other variances deviations that have
been used to describe frequency instabilities in the
time domain
Annex E (informative) Confidence limits of measurements
Annex F (informative) Bibliography
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