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Spurious emissions
The Spurious Emissions measurement identifies or determines the power level of in-
band or out-of-band spurious emissions within the necessary channel bandwidth and
modulated signal. The instrument indicates either Pass or Fail based on the specified
limit of the signal.
Setting measure setup
After configuring spectrum measurement in
page
9, you can set the measure setup to continue your measurement. The frequency
setting is not used in Spurious Emissions mode. The measurement settings can be
saved and recalled as a file by selecting File Type as Setup and load the file onto the
instrument using the Save/Load icons on the side bar.
To set measure setup
1
Tap the Setup (
2
Tap to switch the Measure Type to Full or Examine.
3
Tap Configuration to set up the range table and parameters.
a
b
c
d
e
f
g
4
Tap Menu > BW/AVG > Average to set the number of measurements to be aver-
aged using the on-screen keyboard. The input value range is 1 to 100.
To set limit
1
Tap Menu > Limit.
2
Tap to switch the Test Limits to On or Off to enable or disable Pass/Fail indica-
tion.
3
Optional: Tap the Save icon on the side bar and select the save option from the
choices available for your measurement mode.
Figure 14
April 2021
) icon on the side bar.
Select Range from 1 to 20 and switch each to On to display the selected
range in the result table, or Off to hide it from the table.
Select Start Frequency to specify the start frequency for the selected range
using the on-screen keyboard.
Select Stop Frequency to specify the stop frequency for the selected range
using the on-screen keyboard.
Select Start Limit and Stop Limit to specify the upper limit for Pass/Fail indi-
cation using the on-screen keyboard. You can set the threshold line by setting
the start/stop limit.
Select Attenuation and specify a value as a multiple of five using the on-
screen keyboard.
Select RBW to specify an RBW value using the on-screen keyboard.
Select VBW to specify a VBW value using the on-screen keyboard.
shows a spurious emissions measurement with the spectrum analyzer.
SPA06MA-O User's Guide
"Configuring spectrum measurements" on
22145360, R005
Chapter 2 Using Spectrum Analyzer
Conducting RF measurements
Page 31
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