OBW (OBW Markers Tab)
: cleared
Use the OBW Occupied bandwidth is closely related to channel power. It indicates how much frequency spectrum is covered by some given percentage (often 99%) of the total power of the modulated signal. check box to control the occupied bandwidth marker function.
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Selected: Enables the OBW marker function and begins the OBW measurement on the active Spectrum trace data display (spectrum data only). See Making a Measurement help.
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Cleared: Disables the OBW marker function.
To learn more about the OBW measurement, see the Measurement Method section of the About OBW topic.
The OBW marker only applies to spectrum data results.
See Also
