Rohde & Schwarz R&S ZNA Series - Page 1513

Command reference
R&S
®
ZNA
1513User Manual 1178.6462.02 ─ 29
Example:
CALC4:PAR:SDEF "Ch4Tr1", "A1"
Create channel 4 and a trace named "Ch4Tr1" to measure the
wave quantity a
1
. The trace automatically becomes the active
trace.
SENS4:SWE:SRCP 2
Select drive port 2 for the active trace.
CALC4:PAR:MEAS? "Ch4Tr1"
Query the measurement result for "Ch4Tr1". The response is
'A1D2SAM'.
[SENSe<Ch>:]SWEep:STEP <StepSize>
Sets the distance between two consecutive sweep points in a (non-segmented) linear
frequency sweep.
Suffix:
<Ch>
.
Channel number
Parameters:
<StepSize> Frequency step size.
The step size is equal to the current sweep spandivided by the
number of sweep points minus one (see [SENSe<Ch>:
]FREQuency:SPAN? and [SENSe<Ch>:]SWEep:POINts?,
respectively). See also the description of manual control and the
program example below.
Range: Depends on the current sweep span and the maxi-
mum number of sweep points: "Span Frequency" /
(max. "Number of Points" – 1) ≤ "Freq Step Size" ≤
"Span Frequency"
*RST: Depends on the analyzer model. The default step
size is equal to the default sweep span of the ana-
lyzer divided by the default number of sweep points
minus one.
Default unit: Hz
Example:
*RST; :SWE:STEP?
Query the default step size. Currently for all analyzers the
default sweep span is the full frequency range and the default
number of points is 201. Hence the response is (max. frequency
- min. frequency) / 200.
SWE:STEP UP
Increase the step size.
FREQ:STOP?; :SWE:POIN?
Query the stop frequency of the sweep and the number of
points. Increasing the step size has changed both values.
Manual operation: See "Freq Step Size" on page 540
SCPI command reference