Rohde & Schwarz R&S ZNA Series - Page 767

GUI reference
R&S
®
ZNA
767User Manual 1178.6462.02 ─ 29
CALCulate:FMODel:DELT:SWEep:CONTrol:STEP?
CALCulate:FMODel:DELT:SWEep:CONTrol:IFBW?
Sweep Frequency
Defines the sweep range of the Delta-L channel. The entered "Minimum" and "Maxi-
mum" values are set as start and stop frequency when the Delta-L settings are applied
using "OK". Furthermore, the VNA collects data for the LPI computation a the "Mini-
mum" and "Maximum" frequencies (in addition to the other specified "Frequencies"
on page 766).
The default "Minimum" is the standard Delta-L start frequency of 10 MHz. The default
"Maximum" is 20 GHz. Buttons are available to set "Maximum" to the standard Delta-L
stop frequencies of 20 GHz and 40 GHz (if within the instrument's frequency range),
and to the instrument's maximum frequency.
If you set the "Minimum" or "Maximum" to a non-standard value, a popup indicates that
the Delta-L measurement possibly does not provide accurate results.
Remote command:
CALCulate:FMODel:DELT:SWEep:FREQuency:MINimum
CALCulate:FMODel:DELT:SWEep:FREQuency:MAXimum
Trace
On OK, the VNA deletes the existing traces and sets up the traces whose measure-
ment is required for the selected Delta-L Method.
If "Use Recommended Trace Configuration" is checked, then each of the new
traces is displayed in a separate diagram. Otherwise, the VNA places all traces in a
single diagram.
If the Time domain analysis option R&S ZNA-K2 is installed, "Show TDR Impedan-
ces" adds the TDR-based converted impedance traces to the recommended trace
configuration.
Remote command:
CALCulate:FMODel:DELT:TCONfig
CALCulate:FMODel:DELT:TDR
Output Settings
Allows you to specify the directory where the Delta-L tool stores its data.
Default is C:\Users\Public\Documents\Rohde-Schwarz\ZNA\DeltaL.
If "Timestamp Filenames" is checked, the names of subsequently generated "Test Cou-
pon" files are prefixed with the current date and time.
Remote command:
CALCulate:FMODel:DELT:DIRectory
CALCulate:FMODel:DELT:DIRectory:DEFault
CALCulate:FMODel:DIRectory:DEFault
CALCulate:FMODel:REName
OK
"OK" applies the Delta-L settings and starts the Delta-L measurement.
Offset Embed softtool