Rohde & Schwarz 1145.1010.04/05/06, Operating Manual

Page: 567 / 813

R&S
®
ZVA/ZVB/ZVT CALCulate
1145.1084.12 6.105 E-6
'b2D1/a1D1' | ...
'b02D1/a01D1' | ...
'b2D1/a1D1SAM' |
'b2D1/a1D1RMS' |
'b2D1/a1D1PEAK' | ...
Ratio of 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.
'b2G1/a1G1' | ...
'b02G1/a01G1' | ...
'b2G1/a1G1SAM' |
'b2G1/a1G1RMS' |
'b2G1/a1G1PEAK' | ...
Ratio of 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.
'KFAC21' | 'KFAC12' | ...
Stability factor K (for unbalanced ports only)
'MUF121' | 'MUF112' | ...
Stability factor
µ
1
(for unbalanced ports only)
'MUF221' | 'MUF212' | ...
Stability factor
µ
2
(for unbalanced ports only)
'PAE21' | PAE12' |
Power added efficiency
'DC1V' | 'DC10V'
(query returns 'DC 1V' or
'DC 10V')
DC MEAS 1 V, DC MEAS 10 V
'Pmtr1G1' | 'Pmtr2G1' |
'Pmtr3D1'
Power sensor measurement using a power meter 'Pmtr<n>' and either
an external generator 'G<n>' or an analyzer source port 'D<n>'
*
)
Selecting a parameter Y...<n><m> or Z...<n><m> sets the range of port numbers to be considered for
the Y and Z-parameter measurement to <n>:<m>.
CALCulate<Ch>:PARameter:SELect <string>
Selects an existing trace as the active trace of the channel. All trace commands without explicit
reference to the trace name act on the active trace (e.g.
CALCulate<Ch>:FORMat
).
<Ch> Channel number.
<string> Trace name, e.g. 'Trc4'. See Rules for trace names in the Trace
Manager description.
*RST value –
SCPI, Command
Types Device-specific, with query (returns the name of the active trace).
Example:
CALC4:PAR:SDEF 'Ch4Tr1', 'S11'
Create channel 4 and a trace named Ch4Tr1 to measure the input
reflection coefficient S11.
CALC4:PAR:SEL 'Ch4Tr1'
Select Ch4Tr1 as the active trace.
CALC4:FORM MLIN
Calculate the magnitude of S11 and display it in a linearly scaled
Cartesian diagram.