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Keysight M9421A - 7.2.38 Data Type

Keysight M9421A
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7 Save/Recall/Print
7.2 Recall
Save, "Recording" on page 2430 (under the Save hardkey or the Save icon in the
File panel)
Recall, Recording (this menu)
Sweep, Recording tab
Sweep, Playback tab
Input/Output, "Data Source" on page 2223 tab
NOTE
A complete tutorial for the Record/Playback functionality, including how to load
and save Recording files, can be found under the Data Source tab in
Input/Output.
Dependencies Only available in the following modes and measurements:
VMA (Digital Demod and Custom OFDM)
5G NR (Modulation Analysis)
LTE (Modulation Analysis)
WLAN (Modulation Analysis, MIMO Modulation Analysis, Spectral Flatness)
Analog Demod
Bluetooth (Transmit Analysis)
IoT & SRComms (LoRa CSS Demod)
7.2.38 Data Type
Allows you to recall IQ data from the measurement using a specified file type (CSV,
SDF, TXT, BIN, BINX, BINF, ORB). See "Recording" on page 2370 for details
about the available file types.
Note that BIN, BINX and BINF files do not include sampling rate information inside
the file, so after recalling one of these file types you will need to set the Sample Rate
in Sweep, Playback., based on your note of the Sample Rate that was displayed on
the Sweep, Recording menu panel when you saved the file.
Example
:MMEM:LOAD:RECording "C:\TEMP\MyIQData.csv"
WLAN Mode User's &Programmer's Reference 2371

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