Keysight Technologies FieldFox A Series User Manual page 590

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Noise Figure Mode (Option 356 – CPU2 Only)
How to use Auto-Integration
3. Save the ENR table:
4. Enter the noise figure measurement's frequency, number of points, and
— Freq/Dist >
— Sweep 3 >
— BW 2 >
5. Define the noise figure's integration settings:
6. Leave the setup to run for desired time.
590
ENR Table Edit/Save/Recall
Edit ENR Table
— Enter the serial number and model number of your noise source. If
desired, enter other information (e.g., Options, Cal Date, etcetera).
Enter a value using the numeric keypad, the
rotary knob.
Done
to finish table and return to previous menu.
If you are not familiar with saving and recalling files, refer to
"File Management."
and then to
Choose:
Save ENR Table
Enter the filename of your noise source.
Enter a value using the numeric keypad, the
rotary knob.
Done
to finish table and return to previous menu.
span settings:
Center
> 50 GHz
More
>
401 points
Span
> 0 Hz
Meas Setup 4 >
Integration
Then choose
Mode Auto
(default)
Jitter Goal
> 0.10 dB
Max. Time/Pt
> 300s
Jitter Warning ON
Back
to return to previous menu
Press
Uncertainty
then
Uncert. Bars ON
"Saving and Recalling Files" on page
(default)
Keysight N9927-90001 User's Guide
arrows, or the
Chapter 31,
672.
arrows, or the

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