[SENSe:]SFLatness

Last Updated: June 19, 2009

These commands provide test set specific settings for the Spectral Flatness (SFL) measurement.

This measurement is only applicable to signals modulated using orthogonal frequency-division multiplexing (OFDM). The modulation format is set using [SENSe:]RADIo:STANdard[:SELect]:WLAN[?].

SENSe:SFLatness:AVERage[:STATe][?]

Sets/queries whether or not averaging is performed on the Spectral Flatness measurement.

The number of averages is set using [SENSe:]SFLatness:AVERage:COUNt[?].

Setting Range: 0 | OFF | 1 | ON

Query Range: 0 | 1

*RST Setting: 0 | OFF

Test Set Requirements: N8300A Wireless Networking Test Set Version A.02 and above

Example:

SFLatness:AVERage ON

Turns averaging on for the Spectral Flatness measurement.

SENSe:SFLatness:AVERage:COUNt[?]

Sets/queries the number of averages to be made for the Spectral Flatness measurement.

Averaging can be switched on or off using [SENSe:]SFLatness:AVERage[:STATe][?].

Setting Range: 1 to 10,000

Query Range: 1 to 10,000

Resolution: 1

*RST Setting: 10

Test Set Requirements: N8300A Wireless Networking Test Set Version A.02 and above

Example:

SFLatness:AVERage:COUNt 5

Sets the average count to 5 for the Spectral Flatness measurement.

SENSe:SFLatness:TRIGger:SOURce[?]

Sets/queries the type of trigger source for the Spectral Flatness measurement.  

Refer to TRIGger for more information on configuring the trigger.

Setting Range: EXTernal | IMMediate | RFBurst

Query Range: EXT | IMM | RFB

*RST Setting: IMMediate

Test Set Requirements: N8300A Wireless Networking Test Set Version A.02 and above

Example:

SFLatness:TRIGger:SOURce RFBurst

Sets the RFBurst triggering source for the Spectral Flatness measurement.