[:SENSe]:OBWidth Subsystem

This subsystem includes commands related to configuring the occupied bandwidth measurement.

Occupied Bandwidth Measurement Method

[:SENSe]:OBWidth:METHod XDB|PERCent

[:SENSe]:OBWidth:METHod?

Sets the method for calculating occupied bandwidth.

XDB calculates the occupied bandwidth based on points a specified number of dB below the carrier. Issue command [:SENSe]:OBWidth:XDB to set the number of dB to be used.

PERCent calculates the occupied bandwidth based on points a specified percentage of the carrier power below the carrier. Issue command [:SENSe]:OBWidth:PERCent to set the percentage to be used.

Factory Preset / *RST:	PERCent
Front Panel Access:	Shift-4(Measure), OCC BW, % Down|dBc Down
See Also:	[:SENSe]:OBWidth:XDB [:SENSe]:OBWidth:PERCent

 

Occupied Bandwidth Percent of Power

[:SENSe]:OBWidth:PERCent <percentage>

[:SENSe]:OBWidth:PERCent?

This command sets the percentage of carrier power used to measure the occupied bandwidth.

This value is used in the measurement if :SENSe:OBWidth:METHod is set to PERCent.

Factory Preset / *RST:	99.00%
Range:	0% to 100%
Default Unit:	%
Front Panel Access:	Shift-4 (Measure), OCC BW, %
See Also:	:SENSe:OBWidth:METHod

 

Occupied Bandwidth Measurement State

[:SENSe]:OBWidth:STATe OFF|ON|0|1

[:SENSe]:OBWidth:STATe?

Sets the state of the occupied bandwidth measurement, ON or OFF.

When using :CONFigure:OBWidth, the state is automatically set to ON.

Factory Preset / *RST:	OFF
Front Panel Access:	Shift-4 (Measure), OCC BW, On/Off
See Also:	:CONFigure:OBWidth

 

Occupied Bandwidth dB Down

[:SENSe]:OBWidth:XDB <rel ampl>

[:SENSe]:OBWidth:XDB?

This command sets the number of dB below the carrier used to measure the occupied bandwidth.

This value is used in the measurement if :SENSe:OBWidth:METHod is set to XDB.

Factory Preset / *RST:	3 dBc
Range:	0 to 100 dBc
Default Unit:	dBc
Front Panel Access:	Shift-4 (Measure), OCC BW, dBc
See Also:	:SENSe:OBWidth:METHod

 

Copyright 2011 Anritsu Company
	Anritsu Company
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	10450-00034, Rev. A
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