Application Notes

1EF69: Time Domain Oscillator Stability Measurement - Allan variance

Abstract
This application note gives a short summary on the Allan variance as a measure of frequency stability and an example on how to calculate it, with measurement results from R&S spectrum analyzers. A software program to sample data from R&S spectrum analyzers and calculate the Allan variance is available.
Last Modified
10.02.2009
File NameVersionLast ModifiedFile Size
1EF69_E1.pdf
Application Note - English Version
  11.02.2009   1391 KBytes
AlaVarTool.exe
Allan variance program (sample data and calculate Allan variance)
  11.02.2009   2462 KBytes