EXFO FTB-5230S Optical Spectrum Analyzer for FTB 200 v2 - Manual (Page 445)

Referencia de instrucciones SCPI
OSA 439
Product-Specific Commands—Description
:CALCulate[1..n][:WDM]:CHANnel:
WIDTh[:WAVelength]?
Description This query returns the wavelength width of the
selected WDM analysis channel.
At *RST, this value is not available.
At CALCulate[1..n][:WDM]:CHANnel[:DEFine],
this value is set to 50.0 GHz.
Syntax :CALCulate[1..n][:WDM]:CHANnel:WIDTh[:WAV
elength]?[MAXimum|MINimum|DEFault
]
Parameter(s) Parameter 1:
The program data syntax for the first parameter is
defined as a
element. The allowed
DATA> elements for this parameter are:
MAXimum|MINimum|DEFault.
MINimum is used to retrieve the instrument's
smallest supported value.
MAXimum is used to retrieve the instrument's
greatest supported value.
DEFault is used to retrieve the instrument's
default value.
Response Syntax