R&S ZNB Series - Page 1486

Command reference
R&S
®
ZNB/ZNBT
1486User Manual 1173.9163.02 ─ 62
Example:
CALC4:PAR:SDEF "Ch4Tr1", "S11"
Create channel 4 and a trace named "Ch4Tr1" to measure the
input reflection coefficient S
11
. The trace automatically becomes
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: presen-
tation 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 refer-
ence: function name):
POWer:S<Ptout><Ptin>
S-parameter with output and input port number of
the DUT, e.g. S11, S
21
.
POWer:RATio A<Ptout> | B<Ptin>,
A<Ptout> | B<Ptin>
Output: A<Ptout>/B<Ptin>
Ratio, e.g. B2, A1 for b
2
/a
1
drive Port 1
POWer:A<Ptout>
Wave quantity with stimulus port number of the ana-
lyzer, e.g. a
1
.
POWer:B<Ptin>
Wave quantity with receive port number of the ana-
lyzer, e.g. b
2
.
POWer:Z<Ptout><Ptin>
Matched-circuit impedance (converted Z-parameter)
with output and input port number of the DUT, e.g.
Z
11
, Z
21
.
POWer:Y<Ptout><Ptin>
Matched-circuit admittance (converted Y-parameter)
with output and input port number of the DUT, e.g.
Y
11
, Y
21
.
POWer:KFACtor
POWer:MUFactor<Lev>
Stability factor K
Stability factors μ
1
or μ
2
VOLTage[:DC] DCIN1 | DCIN2
Output: DC 1 V, DC 10 V
DC Input 1 or 2
Note: The mnemonics POWer: and VOLTage: are not used in output strings.
R&S ZVR/ZVABT compatible commands