Agilent Technologies 71501D Manual de usuario descargar pdf (Pagina 138)

Eye-Diagram Analyzer Reference

Agilent 70820A User-Corrections

7 Set the frequency scale of the user-correction trace:

• If the microwave transition analyzer is set for a frequency sweep, use the

Main menu’s START and STOP softkeys.

• If the microwave transition analyzer is set for a time sweep, press the Main

menu’s SEC/DIV softkey, and enter the sweep time to set the stop frequen-

cy. The formula to determine the sweep time is provided at the beginning of

this section.

8 To enter the Scale menu, press:

Scale

9 Press the REF LEV|POS softkey, and set the reference level to correctly

position the trace on screen.

10 Change the vertical amplitude scale, if needed, by pressing:

SCALE, Calib, user corr

The user correction data is now displayed graphically above the data.

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Agilent Technologies 71501D Manual de usuario Pagina 138