Remote control commands
R&S
®
NRPxxP
108User Manual 1179.5760.02 ─ 02
CALibration:DATA:LENGth?
Queries the length in bytes of the calibration data set currently stored in the flash mem-
ory. Programs that read out the calibration data set can use this information to deter-
mine the capacity of the buffer memory required.
Example:
CAL:DATA:LENG?
Query
57392
Response
Usage: Query only
CALibration:USER:DATA
<caldata>
Transfers the user calibration data set, which mainly contains S-parameter sets for
user-specific devices. The query returns the data as it was downloaded to the power
sensor before.
After downloading of a new user calibration data set to the power sensor, the current
S-parameter correction settings become invalid. Safe operation of the power sensor is
only possible if the SELect and STATe commands are repeated after download. See
also:
●
SENSe<Sensor>:CORRection:SPDevice:STATe
●
SENSe<Sensor>:CORRection:SPDevice:SELect
Parameters:
<caldata> <block_data>
CALibration:USER:DATA:LENGth?
Queries the length of the user calibration data block.
Usage:
Query only
CALibration:ZERO:FAST:AUTO <mode>
Available in trace and statistics modes.
Performs fast zeroing. Since the commands are processed very quickly, they are not
overlapping.
Even though the execution time is shorter than that for standard zeroing by a factor of
100 or more, measurement accuracy is not affected. Fast zeroing is available for the
entire frequency range.
Parameters:
<mode> OFF | ONCE
*RST: OFF
Calibrating, zeroing
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