EXFO FTB -5240S/5240BP Optical Spectrum Analyzer for FTB 500 (NS-1434) - Manual (Page 491)

SCPI Command Reference
Optical Spectrum Analyzer 483
Product-Specific Commands—Description
:CALCulate[1..n]:WDM:SIGPower:
FLATness?
Description This query returns the flatness signal power for a
channel.
*RST has no effect on the WDM measurement.
Syntax :CALCulate[1..n]:WDM:SIGPower:FLATness?
Parameter(s) None
Response Syntax <PowerFlatness>
Response(s) PowerFlatness:
The response data syntax for <PowerFlatness>
is defined as a <NR3 NUMERIC RESPONSE
DATA> element.
Flatness signal power from all channels (in dB).
Example(s) INIT:IMM
CALC:WDM:SIGPower:FLATness?
See Also CALCulate[1..n]:WDM:SIGPower:AVERage?
CALCulate[1..n]:WDM:SIGPower:INTegrated?