R&S ZNB Series User Manual

Command reference
R&S
®
ZNB/ZNBT
974User Manual 1173.9163.02 ─ 62
Usage: Setting only
Manual operation: See "S-Parameter (selector)" on page 285
Table 7-4: String identifiers for measurement results
Note:
All port numbers in a result identifier refer to logical (=DUT) ports; to avoid ambiguities they must be represented by the same
number of digits (e.g. S21 or S0201). The valid port numbers are determined by the channel's logical port configuration
For details about the measurement results, see Chapter 4.3, "Measurement results", on page 125.
'S11' | 'S12' | ... | 'S0101' | ... Single-ended S-parameters S<i><j> for logical (DUT) ports <i> and <j>. To
avoid ambiguities, <i> and <j> must be specified with the same number of
digits.
'SCD11' | ... S-parameters involving balanced ports must be specified in the form
S<m_i><m_j><i><j>, where <m_i> and <m_j> denote the port modes of the
related logical ports <i> and <j>. In general, for the port modes <m_i><m_j>
all pairs of D (differential, balanced), C (common, balanced) and S (single-
ended, unbalanced) are allowed.
'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.
Selecting a parameter Y...<n><m> or Z...<n><m> sets the range of logical
port numbers to be considered for the Y and Z-parameter measurement to
<n>:<m>.
'Y-S11' | ... | 'Y-SSS11' | ... | 'Y-SCC11' | ... | 'Y-
SDD11' | 'Z-S11' | ... | 'Z-SSS11' | ... | 'Z-SCC11' | ...
| 'Z-SDD11' | ...
S-parameters converted to matched-circuit admittances and impedances
with port modes and port numbers like for normal mode S-parameters. For
transmission parameters, this refers to series resistances.
'Y-S12SER' | 'Y-S12PAR' | ... | 'Z-S12SER' | 'Z-
S12PAR' | ...
Converted transmission admittances and impedances, calculated as ser-
iesChapter 4, "Concepts and features", on page 87 or parallel admittances/
impedances.
'SHUNT-S12' | 'SHUNT-S13 | ... | 'SHUNT-S21' |
'SHUNT-S23' | ...
Converted impedances measured using shunt-thru method.
'A1' | ... | 'A01' | ... | 'B1' | ... | 'B01' | ...
... | 'A1SAM' | 'A1AVG' | 'A1AMP'
Wave quantities A<meas>D1 (for a wave) and B<meas>D1.
The strings SAM, AVG, AMP appended to the wave quantities denote a nor-
mal (sample, SAM), AVG Real Imag (AVG), or AVG Mag Phase (AMP)
detector. The observation time for average detectors is set via
[SENSe<Ch>:]SWEep:DETector:TIME.
'A1D2' | ... | 'A01D02' | ... | 'B1D2' | ... | 'B01D02' | ...
... | 'A1D1SAM' | 'A1D1AVG' | 'A1D1AMP' | ...
Wave quantities A<meas>D<drive> (for a wave) and B<meas>D<drive> (for
b wave) for logical ports <meas> and <drive>.
The strings SAM, AVG, AMP appended to the wave quantities denote a nor-
mal (sample, SAM), AVG Real Imag (AVG), or AVG Mag Phase (AMP)
detector.
'A1G2' | ... | 'A01G02' | ... | 'B1G2' | ... | 'B01G02' | ...
| 'A1G1SAM' | 'A1G1AVG' | 'A1G1AMP' | ...
Wave quantities with an external generator providing the stimulus signal
(G<no> for generator no.).
The strings SAM, AVG, AMP appended to the wave quantities denote a nor-
mal (sample, SAM), AVG Real Imag (AVG), or AVG Mag Phase (AMP)
detector.
'B2/A1' | ... 'B02/A01' | ...
... | 'B2/A1SAM' | 'B2/A1AVG' | B2/A1AMP' | ...
Ratio of wave quantities with port numbers like for normal mode S-parame-
ters.
The strings SAM, AVG, AMP appended to the wave quantities denote a nor-
mal (sample, SAM), AVG Real Imag (AVG), or AVG Mag Phase (AMP)
detector.
SCPI command reference

R&S ZNB Series Specifications

General

Brand	R&S
Model	ZNB Series
Category	Measuring Instruments
Language	English