Command reference
R&S
®
ZNB/ZNBT
1418
User Manual 1173.9163.02 ─ 62
Example:
SYST:PRES:SCOP SING
Define the scope of a preset: the active recall set is reset only.
SYST:FPR
Reset the parameters of the current recall set and delete chan-
nel 1.
Usage:
Event
SYSTem:FREQuency?
<MinMax>
Queries the minimum and maximum frequency of the network analyzer. For an over-
view refer to the tables at the beginning of
Chapter 7.3.14.9, "[SENSe:]FREQuency..."
Tip:
?
and the other sweep range
commands,
SYSTem:FREQuency?
can be used in all sweep modes.
Query parameters:
<MinMax>
MINimum | MAXimum
Return values:
<Frequency>
MINimum | MAXimum
Return minimum or maximum frequency.
Example:
See
Usage:
Query only
Manual operation:
See
"Start Frequency / Stop Frequency / Center Frequency /
SYSTem:HELP:HEADers?
[<ParserName>]
Returns a list of all SCPI commands supported by the related parser (or the default
parser, if omitted).
Query parameters:
<ParserName>
Parser name
Return values:
<Commands>
SCPI command headers, one per line
Usage:
Query only
SYSTem:HELP:SYNTax?
<Command>
This command returns the full syntax of the specified command.
Query parameters:
<Command>
Return values:
<CommandDesc>
String containing the command you want to query.
SCPI command reference
