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Calculate[1..n][:wdm]:channel: width:frequency – EXFO FTB -5240S/5240BP Optical Spectrum Analyzer User Manual

Page 421

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SCPI Command Reference

OSA

415

Product-Specific Commands—Description

:CALCulate[1..n][:WDM]:CHANnel:

WIDTh:FREQuency?

Description

This query returns the frequency 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:FREQ

uency?[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