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Programming
Lists of Commands
Table 3-10. Programming Commands (4 of 5)
Command
Codes: S indicates a standard SCPI command. I indicates an instrument specific command.
:CALCulate3:FPERot:POWer:[WAVelength]?
:CALCulate3:FPERot:POWer:FREQuency?
:CALCulate3:FPERot:POWer:WNUMber?
:CALCulate3:FPERot:SIGMa:[WAVelength]?
:CALCulate3:FPERot:SIGMa:FREQuency?
:CALCulate3:FPERot:SIGMa:WNUMber?
:CALCulate3:POINts?
:CALCulate3:PRESet
:CALCulate3:SNR:AUTO
:CALCulate3:SNR:REFerence:FREQuency
:CALCulate3:SNR:REFerence[:WAVelength]
:CALCulate3:SNR:REFerence:WNUMber
:CALCulate3:SNR[:STATe]
DISPlay Subsystem
:DISPlay:MARKer:MAXimum
:DISPlay:MARKer:MAXimum:LEFT
:DISPlay:MARKer:MAXimum:NEXT
:DISPlay:MARKer:MAXimum:PREVious
:DISPlay:MARKer:MAXimum:RIGHt
:DISPlay[:WINDow]:GRAPhics:STATe
HCOPy Subsystem
:HCOPy:IMMediate
SENSe Subsystem
:SENSe:CORRection:DEVice
3-46
Description
Queries the power wavelength of the selected modes.
Queries the power frequency of the selected modes.
Queries the power wavenumber of the selected modes.
Queries the sigma wavelength of the selected modes.
Queries the sigma frequency of the selected modes.
Queries the sigma wavenumber of the selected modes.
Queries the number of points in the data set.
Turns off any CALCulate3 calculation that is on.
Selects the internal or externally entered frequency value
for the noise measurement reference in the SNR
calculation.
Sets the frequency used for the noise measurement
reference in the SNR calculation.
Sets the wavelength used for the noise measurement
reference in the SNR calculation.
Sets the wave number used for the noise measurement
reference in the SNR calculation.
Turns the SNR calculation on and off.
Sets the marker to the signal with the largest power.
Moves marker to signal with the next lower wavelength or
frequency.
Moves the marker to the signal with the closest power
level just below the power level of the signal at the current
marker position.
Moves the marker to the signal with the closest power
level just above the power level of the signal at the current
marker position.
Moves marker to the next higher wavelength or frequency.
Turns the instrument display of the power bars on and off.
Starts a printout.
Configures wavelength measurements for narrowband or
wideband devices.
Code
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
S
S
I
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