Rohde & Schwarz ZNB20 - Page 991

Command Reference
R&S
®
ZNB/ZNBT
991User Manual 1173.9163.02 ─ 54
CALCulate<Chn>:TTIMe:STATe <Boolean>
Enables/disables the Rise Time Measurement.
Note: The rise time measurement can only be enabled if the active trace is real
(CALCulate<Chn>:FORMat REAL), Time Domain is enabled (CALCulate<Chn>:
TRANsform:TIME:STATe ON), and the Low Pass Step time domain transform is used
CALCulate<Chn>:TRANsform:TIME[:TYPE] LPASs and CALCulate<Chn>:
TRANsform:TIME:STIMulus STEP). The latter, in turn, requires the stimulus grid to
be harmonic. This can be achieved, for example, using [SENSe<Ch>:]HARMonic:
AUTO ON.
Suffix:
<Chn>
.
Channel number used to identify the active trace
Parameters:
<Boolean> ON – Rise time measurement enabled
OFF – Rise time measurement disabled
*RST: OFF
Options: R&S ZNB/ZNBT-K20
Manual operation: See "Rise Time" on page 657
CALCulate<Chn>:TTIMe:THReshold <ThresholdEnum|LowerThreshold>[,
<UpperThreshold>]
Defines the lower/upper threshold for the rise time measurement.
The thresholds can either be specified by enum constants for the standard 10–90% or
20–80% rise times, or as integer percentages.
Suffix:
<Chn>
.
Channel number used to identify the active trace
Parameters:
<ThresholdEnum|LowerThreshold>T1_9: 10–90% rise time
T2_8: 20–80% rise time
<integer>: Lower rise time threshold as integer percentage
*RST: T1_9:
<UpperThreshold> Upper rise time threshold as integer percentage
Options: R&S ZNB/ZNBT-K20
Manual operation: See "Start Value / Stop Value" on page 657
8.3.2 CONFigure Commands
The CONFigure... commands create and delete channels or traces and assign
channel and trace names. The commands are device-specific.
SCPI Command Reference