Calculate[1..n][:wdm]:channel: width:frequency – Инструкция по эксплуатации EXFO FTB -5240S/5240BP Optical Spectrum Analyzer for FTB 500 (NS-1434)

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Справка по командам SCPI

460

FTB-5240S/S-P/BP

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?[<wsp>MAXimum|MINimum|DEFault]

Parameter(s)

Parameter 1:
The program data syntax for the first parameter is
defined as a <CHARACTER PROGRAM DATA>
element. The allowed <CHARACTER PROGRAM
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

<Width>

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