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26 Chapter 1
Making Basic Measurements
Decreasing the Frequency Span Around the Signal
9. Reduce span and resolution bandwidth to zoom in on the marked
signal by pressing
SPAN, Span, 200, kHz.
If the span change is large enough, span will decrease in steps as
automatic zoom is completed. See Figure 1-16. You can also use the
front-panel knob or step keys to decrease the span and resolution
bandwidth values.
10.Press FREQUENCY, Signal Track (so that Off is underlined) to turn off
the signal track function.
Figure 1-16 After Zooming In on the Signal