6 List Sequence Measurements
List Sequence Measurements
Envelope Trace Results
TDSCDMA PVT Envelope Trace results are detailed here.
These results are part of TDSCDMA PVT measurement, and they can be querried by
MEAS|READ|FETCh:LSEQuencer:ACQuire{1...512}:ASTep{1...1000}:TDPVt:TRACe? Or Async fetch
:FETCh:LSEQuencer:ASYNc:ACQuire{1:512}:ASTep{1:1000}:TDPVt:TRACe? This scpi command only
available when TDSCDMA PVT measurement is configured in the specified analysis step.
TDSCDMA PVT trace results are trace envelope powers (averaged over time intervals of one chip duration)
in unit of dBm. They are comma-separated and the length is trace sample number result in 12.2.5.3.1
TDSCDMA PVT General Result.
Upper Limit Results
TDSCDMA PVT Upper limit results are detailed here.
These results are part of TDSCDMA PVT measurement, and they can be querried by
MEAS|READ|FETCh:LSEQuencer:ACQuire{1...512}:ASTep{1...1000}:TDPVt:ULIMit? Or Async fetch
:FETCh:LSEQuencer:ASYNc:ACQuire{1:512}:ASTep{1:1000}:TDPVt: ULIMit? This SCPI command only
available when TDSCDMA PVT measurement is configured in the specified analysis step.
TDSCDMA PVT upper limit results are upper limit values of the trace results point by point in unit of dBm.
They are comma-separated and the length is trace sample number result in 12.2.5.3.1 TDSCDMA PVT
General Result.
ORFS Results
The Output RF Spectrum measurement used in the GSM mode is used in the sequencer to return results
for both GMSK and EDGE modulated signals. If the analysis step has requested this measurement then the
results returned for the analysis step within the List Sequencer measurement are listed below.
The measurement Method used in the GSM application is not used; only the Multi offset method is used.
For more information on each result see the online help for the relevant radio standard measurement
mode.
The SCPI-only header values are as follows:
Meas Bitmap Header is a floating point number which appears ahead of the results for the analysis
interval; it is a decimal representation of the meas bitmap value for the measurements included in the
interval. The value returned for ORFS results is 32. If more than one measurement is included in this
analysis step, then the value returned represents the combined meas bitmap value for all included
measurements, and the results are returned in ascending order of their meas bitmap values.
Number Of Results is a floating point number which appears ahead of the results of a measurement within
the analysis interval; it represents the number of results metrics returned by the measurement. The value
returned for ORFS results is 242. (Although there are only 4 result index values, two of the results consist
of very long lists of numbers.)
Metric Results for the ORFS measurement returns the following comma-separated scalar results:
non_
parameter_
table_
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Sequence Analyzer User's & Programmer's Reference
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