Do you have any information, specs, or plots of the SFDR performance of the AD9361? The datasheet only has plots for SNR. There are no specs or plots of SFDR. I tried searching the EngineerZone before posting, https://ez.analog.com/search.jspa?q=AD9361+SFDR, but all I see are plots and data from other customers who were asking for help instead of data provided by ADI. Of these search results I found AD9361 SFDR to be the most helpful IMO.