Rohde & Schwarz 1145.1010.04/05/06, Руководство по эксплуатации

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R&S
®
ZVA/ZVB/ZVT OUTPut<Pt>...
1145.1084.12 6.183 E-6
MMEMory:STORe:TRACe '<trc_name>','<file_name>'[,UNFormatted |
FORMatted]
Stores the trace data of a specified trace to a trace file. Traces are created using the
CALCulte<Ch>:PARameter:SDEFine...
command.
*.s<n>p Touchstone files (<n> = 2, 3,, 4) are intended for a complete set of <n>-port S-
parameters. Data export fails if the active channel does not contain the full set of <n>
2
traces. If the
necessary trace are available, '<trc_name>' can be the name of any of the traces.
'<trc_name>' Name of an existing data trace in the active setup (string parameter).
'<file_name>' String parameter to specify the name and directory of the created
trace file. Several file formats for trace files are supported. If no path
is specified the analyzer uses the
C:\Rohde&Schwarz\NWA\Traces
directory.
Optional
parameters UNFormatted – Specifies unformatted (complex) data export
FORMatted – Specifies formatted data export
If the optional parameter is omitted the command stores unformatted
data.
*RST value – (the default export format is UNFormatted)
SCPI,
Command
Types Confirmed, no query.
Example:
See MMEMory:LOAD:TRACe.
OUTPut<Pt>...
This subsystem controls the characteristics of the analyzer’s output ports.
OUTPut<Ch/Tr>:DPORt PORT1 | PORT2 | PORT3 | PORT4
Selects a source port for the stimulus signal (drive port). The setting acts on the active trace. The effect
of the drive port selection depends on the measurement parameter associated to the active trace:
•
If an S-parameter S
<out><in>
is measured, the second port number index <in> (input port of the
DUT = drive port of the analyzer) is set equal to the selected drive port: Drive port selection
affects the measured quantity.
•
If a wave quantity or a ratio is measured, the drive port is independent from the measured
quantity:
Note: This command is equivalent to
[SENSe<Ch/Tr>:]SWEep:SRCPort
.
<Ch/Tr> Channel number used to identify the active trace. If unspecified
the numeric suffix is set to 1.
PORT1 ...
Test port number of the analyzer, 1 to 2, 3 or 4, depending on the
analyzer model.
*RST value PORT1
SCPI, Command
Types Device-specific, with query.