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7.13 Specifying an Analysis Range
Analysis between Line Markers
7-54
Power Measurement between Line Markers
You can determine the totalized power for the area enclosed by wavelength line marker 1
and wavelength line marker 2.
1.
Set wavelength line marker 1 and wavelength line marker 2 at either end of the
range where you want to measure the totalized power.
2.
Press the MARKER switch. The soft key menu for marker settings appears.
3.
Press the MORE 1/3, MORE 2/3 soft keys in succession.
4.
Press the SEARCH/ANA L1-L2 soft key, and select ON. When this key is set to
ON,
is displayed at the very bottom of the screen.
5.
Press ANALYSIS. The soft key menu for analyzing measured waveforms
appears.
6.
Press the ANALYSIS 1 soft key. The analysis function selection menu is
displayed.
7.
Press the POWER soft key. Analysis is performed between line markers, and the
results are displayed in the data area.
8.
To cancel, press the SEARCH/ANA L1-L2 soft key, and select OFF. Analysis is
performed over the entire screen.
Totalized power
measuring range
Note
•
If both L1 and L2 are set, measurement is executed between line markers 1 and 2.
•
If just L1 is set, the measurement occurs over the span from line marker 1 to the right edge
of the screen.
•
If just L2 is set, the measurement occurs over the span from the left edge of the screen to
line marker 2.
•
If neither L1 nor L2 is set, measurement is performed from the set start wavelength to the
stop wavelength.
IM 735302-01E
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