Command Reference
R&S
®
ZNL/ZNLE
667
User Manual 1178.5966.02 ─ 07
Suffix:
<Chn>
.
Channel number used to identify the active trace
Query parameters:
<Result>
MEAN | STDDev | MAX | MIN | RMS | PTPeak | PEAK2p |
ELENgth | PDELay | GAIN | SLOPe | FLATness | ALL
MEAN - return arithmetic mean value of all response values of
the trace in the entire sweep range (or in the evaluation range
defined in manual control).
STDDev - return standard deviation of all response values.
MAX - return the maximum of all response values.
MIN - return the minimum of all response values.
RMS - return the root mean square of all response values.
PTPeak - return the peak-to-peak value (MAX - MIN).
ELENgth - return the electrical length.
PDELay - return the phase delay.
GAIN - return the gain, i.e. the larger of two marker values.
SLOPe - return the slope (difference) between two marker val-
ues.
FLATness - return the flatness of the trace between two marker
positions.
ALL - return all statistical values, observing the order used
above.
The data is returned as a comma-separated list of real numbers.
The unit is the default unit of the measured parameter (see
CALCulate<Ch>:PARameter:SDEFine
) but may also depend
). For com-
plex traces the statistical results MEAN, STDDev, MAX, MIN,
RMS and PTPeak are calculated in the selected format (see
CALCulate<Chn>:STATistics:FORMat
).
Example:
*RST; :CALC:STAT:RES? MAX
Calculate and return the maximum of the default trace showing
an S-parameter on a dB Mag scale.
:CALC:FORM POL; STAT:RES? MAX
Display the trace in a polar diagram and re-calculate the maxi-
mum. The result corresponds to the previous result but is con-
verted to a unitless linear value.
Usage:
Query only
Manual operation:
See
"Min/Max/Peak-Peak, Mean/Std Dev/RMS"
CALCulate<Chn>:STATistics:RMS[:STATe]
<Boolean>
CALCulate<Chn>:STATistics:SFLatness[:STATe]
<Boolean>
These commands display or hide the "RMS" and the "Flatness/Gain/Slope" results in
the diagram area of trace no.
<Chn>
.
Suffix:
<Chn>
.
Channel number used to identify the active trace
VNA Command Reference
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Allice Messtechnik GmbH
