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SA (Spectrum Analyzer) Mode (Option 233–Mixed Analyzers)FUTURE
How to Set Up EMF Settings (Requires EMF (Option 358), GPS (Option 307), and SA
Mode (Option 233–Mixed Analyzers))
5. Modifying the EMF settings:
How to Use the Manual EMF Channel Power
This manual EMF channel power method procedure is used to adjust the
antenna axes when the antennas are to be moved physically and then the X, Y,
and Z axes setting values are assigned.
The saved results are only accurate as long as User Corrections do not
change. The User Corrections include Antenna and Cable compensation,
and if those compensations change in any way, it will invalidate the saved
measurement results.
Is is recommended that the
new equipment setup or the Antenna Corrections are modified.
To indicate that a user correction has been changed, an asterisk(*) is
displayed to indicate that the Saved results has been compromised and no
longer valid.
Importing and selecting the X/Y/Z antenna factors:
1. Press System >
2. Press
3. Verify you are measuring
4. Press Meas Setup 4 >
5. Press
6. For this example, press
Keysight N9915-90020 User's Guide
—
Press Meas Setup 4 >
—
EMF TriAxial [OFF]
measurement (default == OFF)).
— Press Scale/ Amptd >
(default == dBm).
— Back to exit to the previous softkey menu.
For more details on editing the USB antenna, refer to
Antennas – (Full Capability Requires EMF Option 358, and either SA mode
(Option 233 Mixed Analyzers) or OTA—5G NR / 5G NR EVM Conducted
Option 378)."
Utilities
Antenna Select [Manual]
EMF Axis Select [Off]
The FieldFox display updates to read "X axis Channel Power" and
channel power values (dBm /Hz).
Storage Device
– to select the location to store your
new antenna factor. See also
Settings."
More
EMF OFF
then
>
disable/enable the EMF tri-axial
More
Clear Saved Results
EMF Antennas
>
(Default) then
Channel Power
(refer to step
EMF Off
then
– to select an antenna axis
Axis X
Chapter 31, "System
Unit dBm
>
choose units
Chapter 15, "USB
softkey is pressed for a
on
page
233) then
1
237
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