I'm looking at the user guide for the AD9361 and am trying to figure out exactly what I need to supply to the transceiver. I am building a QPSK modulator in hardware and instead of summing the channels (I,Q) in that implementation it looks like the AD9361 needs both of those channels individually? Is that right? The channel summations occur through the transceiver hardware?
Sorry - I know this is a very basic question.