Rohde & Schwarz FSWP Series - Retrieving Results

Remote Commands for the I/Q Analyzer
R&S
®
FSWP
95User Manual 1177.5856.02 ─ 07
Example:
SYST:SEQ ON
Activates the Sequencer.
INIT:SEQ:MODE SING
Sets single Sequencer mode so each active measurement will
be performed once.
INIT:SEQ:IMM
Starts the sequential measurements.
SYST:SEQ OFF
8.5 Retrieving Results
The following commands can be used to retrieve the results of the I/Q Analyzer mea-
surement.
Storing large amounts of I/Q data
When storing large amounts of I/Q data to a file, consider the following tips to improve
performance:
●
If capturing and storing the I/Q data is the main goal of the measurement and eval-
uation functions are not required, use the basic I/Q data acquisition mode (see
TRACe:IQ[:STATe] on page 86).
●
Use a HiSlip or raw socket connection to export the data from the R&S FSWP to a
PC.
●
Export the data in binary format rather than ASCII format (see Chapter A.1, "For-
mats for Returned Values: ASCII Format and Binary Format", on page 152).
●
Use the "Compatible" or "IQPair" data mode (see Chapter A.2, "Reference: Format
Description for I/Q Data Files", on page 152).
●
If only an extract of the available data is relevant, use the TRACe<n>[:DATA]:
MEMory? command to store only the required section of data.
● Retrieving Captured I/Q Data..................................................................................95
● Retrieving I/Q Trace Data....................................................................................... 98
● Retrieving Marker and Peak Search Results........................................................ 102
8.5.1 Retrieving Captured I/Q Data
The captured I/Q data is output in the form of a list, three different formats can be
selected for this list (see TRACe:IQ:DATA:FORMat on page 96).
For details on formats refer to Chapter A.2, "Reference: Format Description for I/Q
Data Files", on page 152.
TRACe:IQ:DATA.............................................................................................................. 96
TRACe:IQ:DATA:FORMat................................................................................................. 96
TRACe:IQ:DATA:MEMory?............................................................................................... 96
Retrieving Results