JDS Uniphase DSAM-3500, Руководство пользователя

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Chapter 8 Measure Mode – Basic Tab
Hum Analysis
DSAM Help User Guide Rev. 001 191
3 Using the arrow keys, select Hum .
4 Press ENTER .
Understanding
Hum Analysis
Results
Figure 172 Measure Mode – Basic Tab: Hum
NOTE
If you chose the wrong limit set before conducting the test, press
the
Limits softkey and select a different limit set to view your test
results in relation to a different limit set without rerunning the test.
Figure 173 Measure Mode – Hum Analysis
Frequency and
Frequency Hum
Total Hum for Bandwidth
Measurement
Information Area
NOTE
For information about how to read the graph, see “Reading Mea-
surement Graphs” on page 196 .
21128026 R001 DSAM Help User Guide.book Page 191 Thursday, February 5, 2009 2:02 PM