R&S ZNL Series User Manual

Command reference
R&S
®
ZNL/ZNLE
1017User Manual 1178.5966.02 ─ 20
Return values:
<Frequency> MINimum | MAXimum
Return minimum or maximum frequency.
Example: See [SENSe<Ch>:]FREQuency:CENTer
Usage: Query only
Manual operation: See "Start Frequency / Stop Frequency / Center Frequency /
Span Frequency" on page 311
SYSTem:PRESet:USER:CAL <PresetUserCal>
Selects a calibration from the calibration pool that shall be restored during a user-
defined preset.
The corresponding cal group file (<PresetUserCal>.cal) must be available in the
cal pool directory
C:\Users\Public\Documents\Rohde-Schwarz\ZNL\Calibration\Data\.
Parameters:
<PresetUserCal> Name of the cal group (i.e. the name of the cal group file without
path and extension).
Use the empty string to restore the default behavior (no preset
user cal).
Example:
MMEMORY:STORE:CORRection 1, 'Refl1
Trans123.cal'
Adds the active user calibration to the memory pool
SYSTem:PRESet:USER:CAL 'Refl1 Trans123'
Sets the newly created cal pool member as the preset user cal.
SYSTem:PRESet:USER:CAL?
Queries for the preset user cal. Returns 'Refl1 Trans123'
SYSTem:PRESet:USER:CAL ''
Restores the default behaviour of the instrument: no preset user
cal.
Manual operation: See "Preset User Cal" on page 524
SYSTem:SETTings:UPDate <Activate>
Initiates an immediate update of the channel or trace settings.
The command has an effect if the analyzer operates in single sweep mode
(INITiate<Ch>:CONTinuous OFF). In this scenario, a change of the channel or
trace settings is usually not taken into account immediately. The analyzer waits until
the end of the current sweep sequence and changes all settings made during the last
sweep period when the next single sweep sequence is initiated. Several settings can
be made en bloc, which generally saves time.
VNA command reference

R&S ZNL Series Specifications

General

Brand	R&S
Model	ZNL Series
Category	Measuring Instruments
Language	English