![background image](http://html1.mh-extra.com/html/rands/znb/znb_user-manual_32867571374.webp)
Command Reference
R&S
®
ZNB/ZNBT
1374
User Manual 1173.9163.02 ─ 55
[SENSe<Ch>:]SWEep:SPACing
<StimulusFreq>
Defines the frequency vs. time characteristics of a frequency sweep ("Lin Frequency"
or "Log Frequency"). The command has no effect on segmented frequency, power or
time sweeps.
Note:
to select sweep types other than "Lin Fre-
quency" or "Log Frequency".
Suffix:
<Ch>
.
Channel number
Parameters:
<StimulusFreq>
LINear | LOGarithmic
The stimulus frequency is swept in equidistant steps over the
frequency range. In a Cartesian diagram, the x-axis is a linear
frequency axis.
Example:
FUNC "XFR:POW:S12"
Activate a frequency sweep and select the S-parameter S
12
as
measured parameter for channel and trace no. 1.
SWE:SPAC LOG
Change to sweep type "Log Frequency".
[SENSe<Chn>:]FUNCtion[:ON]
<SweepType>[, <arg1>, <arg2>]
Defines the sweep type and the measurement parameter in a single string.
Note:
To select a measurement parameter without changing the sweep type, use
CALCulate<Ch>:PARameter:MEASure
. Use the other commands in the
CALCulate<Ch>:PARameter...
subsystem to create or delete traces and select
measurement parameters.
Suffix:
<Chn>
.
Channel number used to identify the active trace. If
[SENSe<Chn>:]FUNCtion[:ON]
is not used as a query, the
number must be 1.
Parameters:
<SweepType>
Single string parameter defining the sweep type and the param-
eter to be measured:
<string> = "<sweep_type>:<parameter>"
.
Range:
See list of strings below.
*RST:
"XFR:POW:S21"
<arg1>
B1 | B2 | A1 | A2 | ABSa1 | ABSa2 | DCIN1 | DCIN2
<arg2>
B1 | B2 | A1 | A2 | ABSa1 | ABSa2 | DCIN1 | DCIN2
R&S ZVR/ZVABT Compatible Commands