Rohde & Schwarz R&S ZNA Series - Page 1125

Command reference
R&S
®
ZNA
1125User Manual 1178.6462.02 ─ 29
●
<Cmp Out>
– For dB formatted traces, the sum of <Cmp In> plus the magnitude of the mea-
sured response value at the compression point in dBm.
– For phase formatted traces, the response value at the compression point
Suffix:
<Chn>
.
Channel number used to identify the active trace
Example:
*RST; SWE:TYPE POW
Select a power sweep with default CW frequency and sweep
range.
CALC:STAT:NLIN:COMP:LEV 2
Define a compression value of 2 dB.
CALC:STAT:NLIN:COMP:RES?
Query the compression point results <Cmp In>, <Cmp Out>. An
execution error message (error no. -200) is returned if no com-
pression point is found.
CALC:STAT:NLIN:COMP ON
Display the compression point result in the diagram area.
Usage: Query only
Manual operation: See "Compr. Point / Compr. Val." on page 459
CALCulate<Chn>:STATistics:NLINear:COMP:RLEVel <Level>
Manually defines the reference level for compression point calculation on dB formatted
traces.
This only applies if CALCulate<Chn>:STATistics:NLINear:COMP:REFerence is
set to DVALue. For phase formatted traces, the reference level can be set using
CALCulate<Chn>:STATistics:NLINear:COMP:RPHase.
Suffix:
<Chn>
.
Channel number used to identify the active trace
Parameters:
<Level> Reference level
*RST: 1 dB
Default unit: dB
Manual operation: See "Defined Value" on page 461
CALCulate<Chn>:STATistics:NLINear:COMP:RMARker <Marker>
Allows you to select the marker whose value shall be used as the reference ("small sig-
nal value") for the compression point calculation.
Only applies if CALCulate<Chn>:STATistics:NLINear:COMP:REFerence is set
to MARKer.
Suffix:
<Chn>
.
Channel number used to identify the active trace
SCPI command reference