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

Page 529

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Referencia de instrucciones SCPI

OSA

523

Product-Specific Commands—Description

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

BANDwidth|BWIDth[:RESolution]

Description

This command sets custom resolution

bandwidth value for WDM analysis OSNR

calculation.

At *RST, this value is set to 0.100 nm.

Syntax

:CALCulate[1..n][:WDM]:OSNR:BANDwidth|BWI

Dth[:RESolution]M]

>|MAXimum|MINimum|DEFault

Parameter(s)

Resolution:
The program data syntax for is

defined as a element

followed by an optional

DATA> element. The allowed

PROGRAM DATA> element is M. The

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.

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