Resolution:
Rohde & Schwarz has test libraries with various signals.
You can find a description of the test file libraries from Rohde & Schwarz here:
https://www.rohde-schwarz.com/us/manual/r-s-smcvb-ksxx-kvxx-stream-and-waveform-libraries-user-manuals-manuals-gb1_78701-972224.html
The waveform and stream libraries can be downloaded from the customer web after registering the R&S®SMCV100B.
Go to https://gloris.rohde-schwarz.com and then register your R&S®SMCV100B under "My Products" > "Register my product" to access the "Vector Signal Generator Customer Web".
A detailed description of the registration process and other steps can be found in chapter 4.6.5 of the R&S®SMCV100B user manual and the "To access R&S®SMCV100B libraries“ section.