EXFO Power Blazer 88200NGE, User Manual

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Test Results
Power Blazer
479
Analysis - Time Error / Time Interval Error
Analysis - Time Error / Time Interval Error
From the
Test
menu, tap
Results
,
Analysis
, and the
Time Error /
Time Interval Error tab.
Graph
Graphically displays the time error values as a function of time.
Note:
A refresh is required to update the graph (see Refresh below).
Note: It is possible to zoom/un-zoom on time error (Y axis):
Using the touch screen, use the pinch-to-zoom to zoom/un-zoom.
Using a mouse, click and drag (highest to lowest value to zoom and lowest
to highest value to un-zoom).
Offset

Remove Offset
check box when selected, displays a second TE/TIE
trace on which the frequency offset has been removed.

Freq. Offset (ppm)
indicates an estimated frequency offset of the
signal under test since the beginning of the test.
Zoom
Allows zooming to a desired time region (X axis).

Time
(
Start
/
End
) allows selecting the starting and ending time for the
zoom.

Display full range on Test Stop
check box when selected (default)
displays the full test duration on the Time axis when the test stops.
Refresh
Refreshes the page with the latest setting and collected data.