Filter
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975
Input/Output
Correct Analyzer
Sets the corrections for the multiport adapter RFIO 7 port to be applied to the analyzer.
Correct Source and Analyzer
Sets the corrections for the multiport adapter RFIO 7 port to be applied to both the source and the analyzer.
Table Editor
Edit
Invokes the integrated editing facility for this correction set. See description in section “Table Editor” on page 975.
When entering the menu, the editor window turns on, the selected correction is turned
On, Apply Corrections is
set to
On, the amplitude scale is set to Log, and the Amplitude Correction (“Ampcor”) trace is displayed. The
actual, interpolated correction trace is shown in green for the selected correction. Note that since the actual
interpolated correction is shown, the correction trace may have some curvature to it. This trace represents only the
correction currently being edited, rather than the total, accumulated amplitude correction for all amplitude
corrections which are currently on, although the total, accumulated correction for all corrections which are turned
on is still applied to the data traces.
Because corrections data is always in dB, but the Y-axis of the analyzer is in absolute units, it is necessary to
establish a reference line for display of the Corrections data. The reference line is halfway up the display and
represents 0 dB of correction. It is labeled “0 dB CORREC”. It is drawn in blue. (0,0,255) and is three pixels high.
The green correction trace is drawn after all other traces and this reference blue line, so it sits “on top” of them.
Corrections data is always in dB. Whatever dB value appears in the correction table represents the correction to be
applied to that trace at that frequency. So if a table entry shows 30 dB that means we ADD 30 dB to each trace to
Example: :MPAD:CORR:CSET[1]|2|3|4|5|6|7|8|9|10|11|12|13|14|15|16:RF:PORT:RFIO7
SOUR
Readback: "Correct Source"
Initial S/W Revision: A.10.0
Key Path:
Input/Output, RF Output & Test Set Config, Multiport Adapter,
Corrections, Properties, RF Port, RFIO 7
Example: :MPAD:CORR:CSET[1]|2|3|4|5|6|7|8|9|10|11|12|13|14|15|16:RF:PORT:RFIO7
ANAL
Readback: "Correct Analyzer"
Initial S/W Revision: A.10.0
Key Path:
Input/Output, RF Output & Test Set Config, Multiport Adapter,
Corrections, Properties, RF Port, RFIO 7
Example: :MPAD:CORR:CSET[1]|2|3|4|5|6|7|8|9|10|11|12|13|14|15|16:RF:PORT:RFIO7
BOTH
Readback: "Correct Source and Analyzer"
Initial S/W Revision: A.10.0