Rigol DSA1030, User Manual

Page: 88 / 287

RIGOL Front Panel Key Reference
2-34 User’s Guide for DSA1000 Series
Key Points:

Selects an appropriate type according to the application in order to ensure the
accuracy of the measurement for your application.

The available types are: Pos Peak, Neg Peak, Sample, Normal, RMS Avg, Voltage
Avg and Quasi-Peak, the default is Pos peak.

Every selected type is shown with a parameter icon on the left status bar of
screen, see below:
2.3.1.1 Pos Peak
Searches the maximum from the sampling data segment and displays it at the
corresponding pixel.
2.3.1.2 Neg Peak
Searches the minimum from the sampling data segment and displays it at the
corresponding pixel.
2.3.1.3 Sample
Chooses any point data from the sampling data segment and displays at the
corresponding pixel.
2.3.1.4 Normal
Searches both the minimum and maximum from the sampling data segment and
displays them at the corresponding pixel. In this type, you can observe the range
ability of a signal in real time.