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

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CALCulate R&S
®
ZVA/ZVB/ZVT
1145.1084.12 6.104 E-6
'<string>' Trace name, e.g. 'Trc4'. See Rules for trace names in the Trace Manager
description.
'S11', ...
Measurement parameter (string variable); see list of parameters below.
*RST value –
SCPI,
Command
Types
Device-specific, no query.
CALCulate<Ch>:PARameter:MEASure?
'<Trc_name>'
queries the measurement parameter of the trace.
CALCulate<Ch>:PARameter:CATalog?
returns a list of all defined
traces.
Example:
CALC4:PAR:SDEF 'Ch4Tr1', 'S11'
Create channel 4 and a trace named Ch4Tr1 to measure the input
reflection coefficient S11.
DISP:WIND2:STAT ON
Create diagram area no. 2.
DISP:WIND2:TRAC:FEED 'CH4TR1'
Display the generated trace in diagram area no. 2.
The measurement parameter is selected by means of the following keywords (the selection depends on
the number of test ports of the analyzer, e.g. S44 is not available on 2-port analyzers):
'S11' | 'S12' | ... | 'S0101'
| ... Normal mode S-parameters S<out><in>, where <out> and <in> denote
the output and input port numbers of the DUT. To avoid ambiguities,
<out> and <in> must be either both 1-digit numbers (e.g. 21) or both 2-
digit numbers (e.g. 2121 or 0133).
'SCD11' |
Mixed mode S-parameters S<mout><m in>, where <mout> and <min>
denote the output and input port modes. All combinations of S (single-
ended, unbalanced), D (differential) and C (common) are allowed. Port
numbers like for normal mode S-parameters.
'Y11' | ... | 'YSS11' | ... |
'YCC11' | ... | 'YDD11' |
'Z11' | ... | 'ZSS11' | ... |
'ZCC11' | ... | 'ZDD11' | ...
Short-circuit Y-parameters and open-circuit Z-parameters with port
modes and port numbers like for normal mode S-parameters*
)
.
'S-Y11' | ... | 'S-YSS11' |
... | 'S-YCC11' | ... | 'S-
YDD11' | 'S-Z11' | ... | 'S-
ZSS11' | ... | 'S-ZCC11' |
... | 'S-ZDD11' | ...
S-parameters converted to matched-circuit admittances and impedances
with port modes and port numbers like for normal mode S-parameters.
'a1' | ... | 'a01' | ... |
'B1' | ... | 'B01' | ... |
'a1SAM' | 'a1RMS' | 'a1PEAK'
|
Wave quantities with port numbers like for normal mode S-parameters.
The strings SAM, RMS, PEAK appended to the wave quantities denote a
normal (sample), RMS or peak detector. The observation time for RMS
and peak detectors is set via
[SENSe<Ch>:]SWEep:DETector:TIME
.
'a1D2' | ... | 'a01D2' | ...
| 'B1D2' | ... | 'B01D2' |
... | 'a1D1SAM' | 'a1D1RMS' |
'a1D1PEAK' | ...
Wave quantities with port numbers and source port numbers (D<no> for
drive port). The strings SAM, RMS, PEAK appended to the wave
quantities denote a normal (sample), RMS or peak detector.
'a1G2' | ... | 'a01G2' | ...
| 'B1G2' | ... | 'B01G2' |
... | 'a1G1SAM' | 'a1G1RMS' |
'a1G1PEAK' | ...
Wave quantities with port numbers and external generator providing the
stimulus signal (G<no> for generator no.). The strings SAM, RMS, PEAK
appended to the wave quantities denote a normal (sample), RMS or
peak detector.
'b2/a1' | ... 'b02/a01' | ...
| 'b2/a1SAM' | 'b2/a1RMS' |
'b2/a1PEAK' | ...
Ratio of wave quantities with port numbers like for normal mode S-
parameters. The strings SAM, RMS, PEAK appended to the wave
quantities denote a normal (sample), RMS or peak detector.