I/Q software interface (Option R&S
RTO6-K11)
R&S
®
RTO6
1065
User Manual 1801.6687.02 ─ 05
by the Rohde
&
Schwarz analysis software, a direct connection and data usage via
LAN is also possible.
Access: "Menu" > "Save/Recall" > "Save" tab > "Waveform"
In I/Q mode, the "Save Waveform" dialog provides all functions to save the recorded
I/Q data.
Source
Selects the channel for which the I/Q data is saved. For each input channel, a separate
output file is written.
In case of a complex input signal that requires two input channels, the results of sour-
ces C1W1 and C2W1 are identical, as well as the results of C3W1 and C4W1.
Save IQ data to file
Enter the file name to save the I/Q data to. Double-tap the file name to open the file
selection dialog box.
By default, the file name has the prefix "IQSamples_".
You can define a pattern for automatic naming in the "Autonaming" dialog, see
"Save"
Saves the I/Q data in the selected file.
"Save As..."
Opens the file selection dialog box and saves the I/Q data to the
selected file. See also
Chapter 12.5, "File selection dialog"
".iqw/.iq.tar/.bin
/.xml/.csv"
Selects the file format.
IQW: specific format for analysis with R&S I/Q data analysis software.
It contains the I and Q values in interleaved order.
IQ.TAR: iq-tar file format, packed format containing several files: an
I/Q parameter XML file, an I/Q data binary file, and an optional I/Q
preview XSLT file (style sheet). A detailed specification of the iq-tar
file format is given in
http://www.rohde-schwarz.com/en/manual/
manual-r-s-iq-tar-file-format-specification-manuals-
gb1_78701-37313.html
.
CSV, XML, and BIN: usual formats, which are also used for common
waveform export, see
Chapter 12.2.1, "Waveform export files"
I/Q data output