R&S ZVL
Command Reference
Instrument-Control Commands
Operating Manual 1303.6580.32-05
405
CALCulate<Chn>:STATistics:RESult? MEAN | STDDev | MAX | MIN | RMS | PTPeak
| ELENgth | PDELay | ALL
Returns a single statistical parameters of the trace no. <Chn> or all parameters. It is not necessary to
display the info field (CALCulate<Chn>:STATistics[:STATe] ON) before using this command.
<Chn>
Channel number used to identify the active trace.
Parameters
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
ALL – Return all statistical values, observing the order used above
Range [def.
unit]
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 also depends on the trace format
(linear or logarithmic scale, see
CALCulate<Chn>:FORMat)
. If a polar trace format
is selected, then the statistical parameters are calculated from the linear magnitude
of the measurement parameter. [–]
*RST value
–
SCPI,
Command
Types
Device-specific, query only.
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 maximum. The result
corresponds to the previous result but is converted to a unitless linear value.
CALCulate<Chn>:STATistics:RMS[:STATe] <Boolean>
Displays or hides the
RMS
results in the diagram area of trace no. <Chn>.
<Chn>
Channel number used to identify the active trace.
<Boolean>
ON | OFF - Statistical info field on or off.
*RST value
OFF
SCPI, Command Types
Device-specific, command or query.
Example:
See CALCulate<Chn>:STATistics:[:STATe]
