184 Keysight InfiniiVision 1200 X-Series and EDUX1052A/G Oscilloscopes User's Guide
16 Mask Testing
Mask Statistics
From the Mask Test menu, press the Statistics softkey to enter the Mask Statistics
menu.
• Show Stats — When you enable Show Statistics the following information is
displayed:
• Current mask, name of mask, Channel number, date and time.
• # of Tests (total number of mask tests executed).
• Status (Passing, Failing, or Untested).
• Accumulated test time (in hours, minutes, seconds, and tenths of seconds).
And for each analog channel:
• Number of failures (acquisitions in which the signal excursion went beyond
the mask).
• Failure rate (percentage of failures).
• Sigma (the ratio of process sigma to maximum achievable sigma, based on
number of waveforms tested).
• Reset Statistics — Note that statistics are also reset when: