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Calculate[1..n][:wdm]:channel: center[:wavelength – EXFO FTB-5230S Optical Spectrum Analyzer for FTB 200 v2 User Manual

Page 436

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Referencia de instrucciones SCPI

430

FTB-5240S/S-P/BP

Product-Specific Commands—Description

DEFault allows the instrument to select a value

for the

parameter.

The

parameter corresponds to a valid

channel center wavelength in meter.

The

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

elength]? MIN and

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

elength]? MAX queries can be used to determine

valid channel center wavelength range.

Example(s)

CALC:WDM:CHAN:DEF "CWDM_7",1450.0 NM

CALC:WDM:CHAN:SEL "CWDM_7"

CALC:WDM:CHAN:CENT:WAV? Returns

1.45000E-006

CALC:WDM:CHAN:CENT:WAV 1445.0 NM

CALC:WDM:CHAN:CENT:WAV? Returns

1.44500E-006

See Also

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

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

elength]?

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

uency

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

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

CENTer[:WAVelength]

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