EXFO FTB -5240S/5240BP Optical Spectrum Analyzer for FTB 500 (NS-1434) - Инструкция (Страница 450)

Справка по командам SCPI
444 FTB-5240S/S-P/BP
Product-Specific Commands—Description
MINimum allows to set the instrument to the
smallest supported value.
MAXimum allows to set the instrument to the
greatest supported value.
The <Define> parameter corresponds to a valid
channel center value.
The CALCulate[1..n][:WDM]:CHANnel:CENTer?
MIN and
CALCulate[1..n][:WDM]:CHANnel:CENTer? MAX
queries can be used to determine valid center
range.
Example(s) CALC:CHAN:DEL:ALL
CALC:CHAN:DEF "ITU_22",192.1750 THZ
CALC:CHAN:SEL "ITU_22"
CALC:CHAN:WIDT:FREQ 200.0 GHZ
CALC:CHAN:SIGP:TYPE PPOW
CALC:CHAN:DEF "CWDM_14",1490.000 NM
CALC:CHAN:SEL "CWDM_14"
CALC:CHAN:WIDT 10.0 NM
CALC:WDM:CHAN:CAT? Returns
"CWDM_14,ITU_22"
:CALCulate[1..n][:WDM]:CHANnel
[:DEFine]