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8163A/B, 8164A/B, 8166A/B User's Guide
Make sure that you install Power Meters that have similar wavelength
NOTE
ranges. The wavelength range of the application is the overlapping
wavelength range of all installed Power Meters.
9
Move to <Range Mode>, press Enter, move to one of the following
range modes:
•
<common>, you set the same <Range> for each Power Meter,
•
<individual>, you must choose an individual <Range> for each
Power Meter,
•
<Auto>, the auto-ranging mode, ensures that the result has a
displayed value between 9% and 100% of full scale, and
•
press Enter
If you choose <Auto> and the power range changes, the time base of the
NOTE
stability application will be disrupted.
10 Move to <Range> and press Enter.
11 If you have chosen <common> as the <Range Mode>, move to a range
setting and press Enter.
If you have chosen <individual> as the <Range Mode>, a screen displaying
all the selected Power Meter channels and their corresponding range
settings is displayed. For each selected Power Meter channel, press Enter,
move to a range setting, and press Enter.
12 Move to <Ref Mode>, press Enter, move to one of the following
referencing modes:
•
<Value>, you set a reference value using <Ref>, see
•
<First Sample>, the first sample of the stability function is selected
as the reference value,
•
<Channel 1>, the value that Channel 1 measures is updated as the
reference value for each set of power measurements (thus, each
data value for channel 1 will be 0 dB), and
•
press Enter.
Applications
10
step 13
,
279
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