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Remote control commands
R&S
®
NRPM
166
User Manual 1425.8663.02 ─ 07
●
The sensor module has been replaced.
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No zeroing was performed in the last 24 hours.
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Signals of very low power are to be measured, for instance, if the expected
measured value is less than 10 dB above the lower measurement range limit.
Turn off all test signals before zeroing. An active test signal during zeroing
causes an error.
Remote commands:
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CALibration<1...4>:DATA:LENGth?
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CALibration<Channel>:ZERO:AUTO
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CALibration<1...4>:DATA
<caldata>
Writes a binary calibration data set in the memory of the sensor module.
Suffix:
<1...4>
.
1...4
Parameters:
<caldata>
<block_data>
CALibration<1...4>:DATA:LENGth?
Queries the length in bytes of the calibration data set currently stored in the flash
memory. Programs that read out the calibration data set can use this information
to determine the capacity of the buffer memory required.
Suffix:
<1...4>
.
1...4
Usage:
Query only
CALibration<Channel>:ZERO:AUTO
<state>
Performs zeroing using the signal at the sensor module input.
Disconnect the sensor module from all power sources, since any signal at the RF
input of the sensor module affects the calibration.
Calibrating/zeroing the R&S
NRPM3(N) sensor module