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ZVB / R&S
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ZVT Command Reference
SCPI Command Reference
Operating Manual 1145.1084.12 – 30 670
<Ch>
Channel number. <Ch> may be used to reference a previously defined channel. If
<Ch> does not exist, it is generated with default channel settings.
*RST value
– (no query form)
SCPI,
Command
Types
Device-specific, no query.
Example:
See CALCulate<Ch>:PARameter:DEFine:SGRoup
CALCulate<Ch>:PARameter:MEASure '<string>', 'S11' | ... | 'S0101' | ... | 'SCD11' |
... | 'Y11' | ... | 'Z11' | ... | 'Y-S11' | ... | 'Z-S11' | ... | 'A1' | ... | 'A01' | ... | 'B1' | ... | 'B01' |
... | 'B2/A1' | ... 'B02/A01' | ...
Assigns a measured quantity to an existing trace.
Note: To create a new trace and at the same time assign the attributes, use
CALCulate<Ch>:PARameter:SDEFine . To display the trace, create a digram area
(DISPlay:WINDow<Wnd>[:STATe] ON) and assign the trace to this diagram area
(DISPlay:WINDow<Wnd>:TRACe:FEED); see example below.
Traces must be selected to become active traces; see CALCulate:PARameter:SELect.
CALCulate<Ch>:PARameter:CATalog? returns a list of all defined traces. You can open the trace
manager (DISPlay:MENU:KEY:EXECute 'Trace Manager') to obtain an overview of all channels
and traces, including the traces that are not displayed.
<Ch>
Channel number of an existing channel containing the referenced trace.
'<string>'
Trace name, e.g. 'Trc4'. See Rules for trace names in the Trace Manager description.
'S11', ...
Measured quantity (string variable); see list of in the
CALCulate<Ch>:PARameter:SDEFine command description.
A query of a wave quantity 'xy' returns 'xyD<n><Detector>', where <n> numbers the
source (drive) port, and <Detector> denotes the detector setting (SAM for a normal
(sample), RMS or PEAK for an RMS or peak detector). A query of a ratio 'x/y' returns
'xD<n>/yD<m><Detector>', where <n> and <m> number the source ports.
*RST value
–
SCPI,
Command
Types
Device-specific, with query (see 'S11',... parameter description above).
Example:
CALC4:PAR:SDEF 'Ch4Tr1', 'S11'
Create channel 4 and a trace named Ch4Tr1 to measure the input reflection
coefficient S11.
CALC4:PAR:MEAS 'Ch4Tr1', 'a1'
Change the measured quantity of the trace and measure the wave quantity a1.
CALC4:PAR:MEAS? 'Ch4Tr1'
Query the measured quantity. The response is 'A1D1SAM'.