Keysight x-series Measurement Guide

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Measuring Digital Communications Signals
Making Statistical Power Measurements (CCDF)
Figure 9-8 Reducing the Measurement Points to 1 kpt
NOTE The number of points collected per sweep is dependent on the sampling rate and the
measurement interval. The number of samples that have been processed are indicated at the top
of the screen. The graphical plot is continuously updated so you can see it getting smoother as
measurement uncertainty is reduced and repeatability improves.
12Change the scaling of the
X-axis to 1 dB per
division to optimize your
particular measurement.
• Press SPAN X Scale,
Scale/Div, 1, dB.
Refer to Figure 9-9.
Step Action Notes

Keysight x-series Specifications

General

Analysis Bandwidth	Up to 1 GHz (depending on model)
Real-Time Bandwidth	Up to 1 GHz (depending on model)
Form Factor	Benchtop
Connectivity	LAN, USB, GPIB
Resolution Bandwidth	1 Hz to 10 MHz (depending on model)