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Remote Operation
CALibration Subsystem Commands
CALibration:POWer
Performs a power calibration. The calibration is aborted if the power mea-
sured on the input signal is more than 3 dB higher or 10 dB lower than the
value specified in the CALibration:POWer:VALue command.
CALibration:POWer:DATE?
Returns the date of the most recent power calibration.
CALibration:POWer:STATe OFF|ON|0|1
CALibration:POWer:STATe?
Specifies whether or not the calibration power data is applied. Amplitude
accuracy is only specified with power calibration
ON
.
CALibration:POWer:VALue <param>
CALibration:POWer:VALue?
Specifies the power to be used for calibration. Default units are set by the
UNITs:POWer command.
CALibration:POWer:WAVelength <numeric_value>[M|UM|NM|A|HZ|KHZ|MHZ|GHZ]
CALibration:POWer:WAVelength?
Specifies the wavelength of the signal used for the amplitude calibration.
CALibration:PRESet
Presets the calibration of the instrument to factory-calibrated values. This
cancels the effect of any previous CALibration:POWer or CALibration:WAVe-
length.
CALibration:STATe OFF|ON|0|1
CALibration:STATe?
Specifies if the calibration data is applied or not. Amplitude accuracy and
wavelength accuracy are only specified when calibration is
ON
. The response
value is the logical
AND
of CALibration:POWer:STATe? and CALibra-
tion:WAVelength:STATe?.
book.book Page 69 Monday, January 31, 2000 10:34 AM