Stanford Research Systems SR785, Operating Manual And Programming Reference

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4-50 Marker Menu
SR785 Dynamic Signal Analyzer
Marker Menu
The Marker menu configures the display markers. Marker functions such as Harmonic
Distortion, Sideband Power or Band Analysis are available in this menu.
Marker
Select the Marker Tracking of the active display [Off, On, Track, Link].
Off turns the Marker off. It may be desirable to do this before printing the display.
On turns the Marker on. Use the knob (whenever no entry is pending) to move the
Marker Region.
Track automatically moves the Marker position to the maximum point in the display. For
Normal Marker, minimum tracking is also available by choosing Minimum for the
Marker Seeks selection.
Link moves the Marker Region in the other display with the Marker Region in this
display. The marker setup of the other display still configures its marker display.
Each display has its own Marker Tracking. This entry field can be linked to both displays
using the [Link] key.
Command: MRKR (?) d {, i}
Mode
Select the Marker Mode of the active display [Normal, Harmonic, Sideband, Band].
Choosing the Marker Mode also configures the rest of this menu.
FFT and Order measurement groups can use any Marker Mode.
Octave measurement group can use Normal and Band modes only.
Correlation, Swept Sine, and Time/Histogram measurement groups can only use Normal
mode.
Each display has its own Marker Mode. This entry field can be linked to both displays
using the [Link] key.
Command: MKMD (?) d {, i}