Tektronix RSA6100A Series, Help Manual

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GP Digital Modulation > Common Controls for GP
Digital Modulation Displays Prefs Tab
Setting Description
Vertical Controls the vertical position and scale of the trace display.
Scale Changes the vertical scale units.
Position Position adjusts the reference level away from top of the graph.
Autoscale
Resets the scale of the vertical axis to contain the complete trace.
Horizontal
Controls the span of the trace display and position of the trace.
Scale Allows you to, in effect, change the span.
Position Allows you to pan a zoomed trace without changing the Measurement Frequency.
Position is only enabled when the span, as speci
fi ed by Freq/div, is less than the
acquisition bandwidth.
Autoscale Resets the scale of the horizontal axis to contain the complete trace.
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A Note About Units
The Units used for the horizontal scale can be either Seconds or Symbols. To set the units for the horizontal
scale, display the
Analysis Time tab. On the tab, select the appropriate units from the Units drop-down list.
Prefs Tab
The Prefs tab enables you to change appearance characteristics of the GP Digital Modulation displays.
Setting Description
Show graticule Shows or hides the graticule.
Show Marker readout in graph
(selected marker) Shows or hides the readout for the selected marker in the graph area.
Radix Speci fi es how symbols are displayed in the Symbol Table display and in the Marker
readout in the Constellation display.
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RSA6100A Series Real-Time Spectrum Analyzers Help