Exfo FTB -5240S/5240BP Optical Spectrum Analyzer Manual do Utilizador Página 437

  • Descarregar
  • Adicionar aos meus manuais
  • Imprimir
Vista de página 436
SCPI Command Reference
OSA 431
Product-Specific Commands—Description
:CALCulate[1..n][:WDM]:CHANnel:
NOISe:DISTance[:WAVelength]?
Description This query returns the wavelength distance from
peak to center of noise region for noise
measurement of the selected WDM analysis
channel.
At *RST, this value is not available.
At CALCulate[1..n][:WDM]:CHANnel[:DEFine],
noise measurement distance is set to 100.0 GHz.
Syntax :CALCulate[1..n][:WDM]:CHANnel:NOISe:DISTan
ce[:WAVelength]?[<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 <Distance>
Vista de página 436
1 2 ... 432 433 434 435 436 437 438 439 440 441 442 ... 637 638

Comentários a estes Manuais

Sem comentários