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Chapter 2 Using Spectrum Analyzer
Conducting RF measurements
5
Optional: Tap the Save hot key on the side bar and select the save option from the
choices available for your measurement mode.
Channel power measurement
Channel Power Measurement result shows channel power and spectrum density in a
user specified channel bandwidth. The peak to average ratio (PAR) is shown at the
bottom of the screen as well. The shaded area on the display indicates the channel
bandwidth.
Figure 7
Occupied bandwidth with spectrum analyzer
Occupied Bandwidth measures the percentage of the transmitted power within a spec-
ified bandwidth. The percentage is typically 99%.
After configuring spectrum measurement in
page
9, you can set the measure setup to continue your measurement. The measure-
ment settings can be saved and recalled as a file by selecting the 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 Occupied BW% Power and input the value using the on-screen keyboard.
You can also tap the rectangle with value located under the chart screen and input
the value using the on-screen keyboard.
3
Tap x dB to input a value using the on-screen keyboard.
The input value range is from -50 to 0 dB.
Page 24
Figure 7
shows an example of Channel Power Measurement.
Channel power measurement
NOTE
If the Trace View is set to Off, the Channel Power, Spectral Density, and Peak
to Average Ratio is shown with value and "*" at the end of the value.
) icon on the side bar.
SPA06MA-O User's Guide
"Configuring spectrum measurements" on
22145360, R005
April 2021
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