[time-nuts] How To Measure Long Term Phase Stability Of An Oscillator
W3KL
w3kl at w3kl.com
Sun Sep 22 07:30:07 EDT 2013
How does one make a measurement of the phase stability of an oscillator over
a time period much larger than the oscillator period? For example, I have
an oscillator with a frequency of 4 MHz and I want to measure the phase
drift of the RF between a given point in time and then a time 4 seconds
later. I want to make a measurement that has a precision of 0.1 degree or
better.
Jeff
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