EXFO FTB-5230S Optical Spectrum Analyzer for FTB 200 v2 User Manual
Page 462

Referencia de instrucciones SCPI
456
FTB-5240S/S-P/BP
Product-Specific Commands—Description
Response(s)
Width:
The response data syntax for
defined as a
element.
The
the current or the MINimum/MAXimum
frequency width of the noise measurement
region in hertz.
Example(s)
CALC:WDM:CHAN:DEF "CWDM_7",1450.0 NM
CALC:WDM:CHAN:SEL "CWDM_7"
CALC:WDM:CHAN:NOIS:WIDTh:FREQ 65.0 GHZ
CALC:WDM:CHAN:NOIS:WIDTh:FREQ? Returns
6.500000E+010
See Also
:CALCulate[1..n][:WDM]:CHANnel:NOISe:WIDT
h[:WAVelength]
:CALCulate[1..n][:WDM]:CHANnel:NOISe:WIDT
h:FREQuency
:CALCulate[1..n][:WDM]:CHANnel:NOISe:DISTan
ce:FREQuency?
:CALCulate[1..n][:WDM]:CHANnel:SELect
:CALCulate[1..n][:WDM]:CHANnel:AUTO:NOISe:
WIDTh:FREQuency?
:CALCulate[1..n][:WDM]:CHANnel:
NOISe:WIDTh:FREQuency?