26-Nov-2004
28-Jun-2006
[2004-11-22 17:59:16] 5,196,211 log16042.txt 420273 seconds (= 4.8 days = 116 hours)
[2004-11-26 01:03:58] 3,095,144 log16078.txt 238088 seconds (= 2.7 days =
66 hours)
Raw phase |
Phase residuals (phase offset, frequency offset removed) |
Raw frequency, 1 second samples, ±10e-11 full-scale |
Frequency, 10s averages, ±2e-11 full-scale |
Frequency, 100s averages, ±1e-11 full-scale |
Frequency, 1000s averages, ±5e-12 full-scale |
Stability, 1s data, octave tau |
Stability, 1s data, decade tau |
Stability, 1s data, many tau |
Note the following graph from the SRS website:
http://www.thinksrs.com/products/PRS10.htm
http://www.thinksrs.com/assets/instr/PRS10/PRS10diag2LG.gif
PRS10 Stability, SRS spec |
Frequency, Power Spectrum |
Phase residuals (phase offset, frequency offset removed) |
Phase residuals (phase offset, frequency offset removed) |
Stability of 4 rubidium frequency standards: