Amplitude Correction - Keysight x-series User Reference Manual

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Amplitude Correction

This key selects the Amplitude Corrections as the data type to be imported. When pressed a second time,
it brings up the Select Menu, which lets you select the Correction into which the data will be imported.
Amplitude Corrections are fully discussed in the documentation of the Input/Output key, under the
Corrections key.
A set of preloaded Corrections files can be found in the directory
/My Documents/ EMC Limits and Ampcor.
When the Amplitude Correction is an Antenna correction and the Antenna Unit in the file is not None, the Y
Axis Unit setting will change to match the Antenna Unit in the file.
Key Path
Mode
Remote Command
Example
Dependencies
EMI Receiver Mode Reference
When a correction file is loaded from mass storage, it is automatically turned on (Correction ON) and
ApplyCorrections is set to On. This allows you to see its effect, thus confirming the load.
selected Correction
:MMEMory:LOAD:CORRection ANTenna | CABLe | OTHer | USER, <filename>
For backwards compatibility, ANTenna maps to 1, CABle maps to 2, OTHer maps to 3 and USER
maps to 4
A.02.00
Recall
SA|EDGEGSM|PN
:MMEMory:LOAD:CORRection 1|2|3|4|5|6|7|8, <filename>
:MMEM:LOAD:CORR 2, "myAmpcor.csv" recalls the Amplitude Correction data from the file
myAmpcor.csv in the current directory to the 2nd Amplitude Correction table, and turns on
Correction 2.
The default path is D:\User_My_Documents\Instrument\My Documents\amplitudeCorrections\
Only the first correction array (Correction 1) supports antenna units. This means that a correction file
with an Antenna Unit can only be loaded into the Corrections 1 register. Consequently only for
Correction 1 does the dropdown in the Recall dialog include.ant, and if an attempt is made to load a
correction file into any other Correction register which DOES contain an antenna unit, a Mass
Storage error is generated.
Corrections are not supported by all Measurements. If in a Mode in which some Measurements
support it, this key will be grayed out in measurements that do not. The key will not show at all if no
measurements in the Mode support it.
Errors are reported if the file is empty or missing, or if the file type does not match, or if there is a
mismatch between the file type and the destination data type. If any of these occur during manual
operation, the analyzer returns to the Import Data menu and the File Open dialog goes away.
This key does not appear unless you have the proper option installed in your instrument.
This command will generate an "Option not available" error unless you have the proper option
installed in your instrument.
10 Monitor Spectrum Measurement
Recall
831