Stanford Research Systems SR780, Operating Manual And Programming Reference

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4-40 Normal Marker Menu
SR780 Network Signal Analyzer
Normal Marker Menu
This menu is displayed when the active display Marker Mode is Normal.
Seeks
Select the Normal Marker Seeks mode of the active display [Max, Min, Mean].
The Marker searches the data points within the Marker Region for the Maximum or
Minimum data value or calculates the Mean of the region. The results are shown in the
Marker Position display above the graph. When Seeking Max or Min, the Marker is
located at the max or min data point. When the Seeking the Mean, the X position is the
center of the Marker Region and the Y position is the Mean of the data within the region.
Each display has its own Marker Seeks Mode. This entry field can be linked to both
displays using the [Link] key.
Command: MSEK (?) d {, i}
Width
Select the Normal Marker Width of the active display [Spot, Normal, Wide].
The Normal Marker Mode defines a Marker Region between two solid vertical lines. The
Width may be set to a single point (Spot) or 1/2 (Normal) or 1 (Wide) grid division. The
Marker is the small square which Seeks the Max, Min or Mean of the data within the
Marker Region.
Each display has its own Normal Marker Width. This entry field can be linked to both
displays using the [Link] key.
Command: MWID (?) d {, i}