Agilent Technologies 8935 series e6380a Defining the Relative Mask’s Limits, Turning Off the Mask

Overview of the Test Set’s Built-In Tools

Using the Spectrum Analyzer

Defining the Relative Mask’s Limits

1.Set the Edit Mask field to the limit you want to edit (Upper or

Lower).

You might want to set the Mask Beep field to Off while you are defining the mask.

2.Set the Mask Type field to Rel.

3.Set the #Pts field to the number of points you want defined by the mask. The starting point is always the left graticule on the display, and the end point is always the right graticule on the display.

To define a straight-line mask, set the number of points to 1. The default mask is a straight line at the top of the display.

4.Set the EditPt field to the point you want to define.

5.Set the Level Ofs and Freq Ofs fields to the frequency and level offsets you want for the point you chose in the EditPt field.

The offsets are relative to the frequency and level set in the Center Freq and Ref Level fields on the spectrum analyzer’s Main controls menu.

Refer to Figure 4-27 on page 116. Instead of setting Level and Freq, set the Level Ofs and Freq Ofs.

Turning Off the Mask

1. Set the Display field to Off to turn off the spectrum analyzer mask.

Turning Off the Mask’s Failure Beeper

1.Set the Mask Beep field to Off to turn off the beeping failure indicator.

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