Tektronix RSA6100A Series, Help Manual

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RF Measurements > Common Controls for RF
Measurements Displays Scale Tab
Scale Tab
The Scale tab allows you to change the vertical and horizontal scale settings. Changing the scale settings
changes how the trace appears on the display but does not change control settings such as Center Frequency.
Setting
Description
Vertical
Controls the vertical position and scale of the trace display.
Scale Changes the vertical scale units. This is only accessible when the vertical units are
set to dBm.
Offset Adjusts the Reference Level away from the top of the trace display.
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.
Offset Allows you to pan a zoomed trace without changing the Measurement Frequency. Offset
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.
Log (Spurious only) Resets the display to show the frequency axis in a logarithmic scale.
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RSA6100A Series Real-Time Spectrum Analyzers Help
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