Rohde & Schwarz 1145.1010.04/05/06, Operating Manual

Page: 694 / 813

SENSe R&S
®
ZVA/ZVB/ZVT
1145.1084.12 6.232 E-6
*RST value "XFR:S21" '
SCPI,
Command
Types Confirmed, command or query
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.
SENS4:FUNC?
Check (query) the sweep type and measurement parameter of the
active trace. The result is 'XFR:POW:S11'.
The following keywords define the sweep type (see SCPI command reference: presentation layer):
XFRequency Frequency sweep (Lin. Frequency/Log. Frequency/Segmented Frequency)
XPOWer
Power sweep
XTIMe Time sweep
XCW?
CW Mode sweep (output variable for query only)
The following keywords define the measurement parameter (see SCPI command reference: function
name):
POWer:S<Pt
out
><Pt
in
> S-parameter with output and input port number of the DUT, e.g.
S11,
S21
.
POWer:RATio A<Pt
out
> | B<Pt
in
>,
A<Pt
out
> | B<Pt
in
>
Output:
A<Pt
out
>/B<Pt
in
>
Ratio, e.g.
B2, A1
for b2/a1 drive Port 1
POWer:A<Pt
out
> Wave quantity with stimulus port number of the analyzer, e.g.
A1
.
POWer:B<Pt
in
>
Wave quantity with receive port number of the analyzer, e.g.
B2
.
POWer:Z<Pt
out
><Pt
in
>
Matched-circuit impedance (converted Z-parameter) with output and
input port number of the DUT, e.g.
Z11, Z21
.
POWer:Y<Pt
out
><Pt
in
>
Matched-circuit admittance (converted Y-parameter) with output and
input port number of the DUT, e.g.
Y11, Y21
.
POWer:KFACtor
POWer:MUFactor<1|2> Stability factor K
Stability factors
µ
1 or
µ
2
PAE<Pt
out
><Pt
in
> Power Added Efficiency (PAE) with output and input port number of
the DUT, e.g.
PAE21
(output variable for query only)
VOLTage[:DC] DCIN1 | DCIN2
Output:
DC 1 V, DC 10 V
DC Input 1 (DC 1 V) or DC Input 2 (DC 10 V)
Note: The mnemonics
POWer:
and
VOLTage:
are not used in output strings.