EXFO FTB -5240S/5240BP Optical Spectrum Analyzer - Manual (Page 393)

SCPI Command Reference
OSA 387
Product-Specific Commands—Description
:CALCulate[1..n][:WDM]:CHANnel:AUTO:
WIDTh:FREQuency
Description This command sets the frequency width of the
WDM analysis default channel.
At *RST, default channel width is set to 50.0 GHz.
Syntax :CALCulate[1..n][:WDM]:CHANnel:AUTO:WIDTh
:FREQuency<wsp><Width[<wsp>HZ]>|MAXi
mum|MINimum|DEFault
Parameter(s) Width:
The program data syntax for <Width> is defined
as a <numeric_value> element followed by an
optional <SUFFIX PROGRAM DATA> element.
The allowed <SUFFIX PROGRAM DATA>
element is HZ. The <Width> special forms
MINimum, MAXimum and DEFault are accepted
on input.
MINimum allows to set the instrument to the
smallest supported value.
MAXimum allows to set the instrument to the
greatest supported value.