Agilent Technologies N9320A Guide de l'utilisateur télécharger pdf (Page 41)

Functions and Measurements 3

N9320A Spectrum Analyzer 33

Figure 3 shows the reference annotation for the delta

marker (1R) at the left side of the display, indicating that the

marker set at the 50 MHz reference signal is at a lower

frequency than the frequency range currently displayed.

Figure 3 Delta Marker with Reference Signal Off-Screen

The delta marker appears on the peak of the 100 MHz

component. The delta marker annotation displays the

amplitude and frequency difference between the 50 and

100 MHz signal peaks.

7 Press

> Off to turn the markers off.

Marker

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Agilent Technologies N9320A Guide de l'utilisateur Page 41