Diff for "How_To/PhaseNoise"

Differences between revisions 7 and 9 (spanning 2 versions)

Phase Noise Tutorial

Here is a brief tutorial on how to measure the phase noise of an oscillator: attachment:PhaseNoiseDocumentation.pdf

dphi_rms(f) [rad/rtHz] <=> 20 log(dphi_rms(f) * sqrt(2) / 2) [dBc/Hz]

dphi_rms(f) [rad/rtHz] <=> (dphi_rms(f) * f) [Hz/rtHz]

[http://www.nist.gov/ts/msd/calibrations/upload/tn1337.pdf NIST Technical Note 1337 (1990), Edited by D. B. Sullivan et al.]

-  ⇤ ← Revision 7 as of 2010-07-20 09:10:47 → 
  Size: 409
  Editor: KojiArai
  Comment:
+   ← Revision 9 as of 2010-07-20 16:03:27 → ⇥
  Size: 475
  Editor: AlbertoStochino
  Comment:
-Deletions are marked like this.
+Additions are marked like this.
 Line 6:
-dphi_rms(f) [rad/rtHz] <=> 20 log(dphi_rms * sqrt(2) / 2) [dBc/Hz]
+dphi_rms(f) [rad/rtHz] <=> 20 log(dphi_rms(f) * sqrt(2) / 2) [dBc/Hz]
 Line 10:
-dphi_rms(f) [rad/rtHz] <=> (dphi_rms * f) [Hz/rtHz]
+dphi_rms(f) [rad/rtHz] <=> (dphi_rms(f) * f) [Hz/rtHz]
 Line 15:
-NIST Technical Note 1337 (1990), Edited by D. B. Sullivan et al.
+[http://www.nist.gov/ts/msd/calibrations/upload/tn1337.pdf NIST Technical Note 1337 (1990), Edited by D. B. Sullivan et al.]