EXFO FTB -5240S/5240BP Optical Spectrum Analyzer for FTB 500 (NS-1434) - Инструкция (Страница 495)

Справка по командам SCPI
OSA 489
Product-Specific Commands—Description
Example(s) CALC:WDM:CHAN:DEF "C_001", 1290.000 NM
CALC:WDM:CHAN:SEL "C_001"
CALC:WDM:CHAN:NOIS:AUTO OFF
CALC:WDM:CHAN:NOIS:TYPE INBN
CALC:WDM:CHAN:NOIS:TYPE? Returns
INBANDNARROWFILTER
Notes INBand and INBandNarrowfilter noise types are
available only if software option "InB" is active.
INBand and INBandNarrowfilter noise types are
computed only if analysed trace was acquired
using PMMH averaging type.
If auto noise measurement is active, specific
noise type setting has no effect.
See Also :CALCulate[1..n][:WDM]:CHANnel:AUTO:NOISe:
TYPE
:CALCulate[1..n][:WDM]:CHANnel:NOISe:AUTO
:CALCulate[1..n][:WDM]:CHANnel:NOISe:TYPE?
:CALCulate[1..n][:WDM]:CHANnel:NOISe:DISTa
nce:FREQuency
:CALCulate[1..n][:WDM]:CHANnel:NOISe:DISTa
nce[:WAVelength]
:CALCulate[1..n][:WDM]:CHANnel:NOISe:WIDTh
:FREQuency
:CALCulate[1..n][:WDM]:CHANnel:NOISe:WIDTh
[:WAVelength]
:CALCulate[1..n][:WDM]:CHANnel:SELect
:SENSe[1..n]:AVERage:TYPE
:CALCulate[1..n][:WDM]:CHANnel:
NOISe:TYPE