Hi!
I would like to know what "Rx sample time" refers to on page 28 in the AFE4490 Datasheet. At first I believed it is Pulse repetition period, so 1/PRF, but sample time could also refer to the duration of one single pulse. That means that it could be 1/PRF/4, since there are 4 sample phases (RED, AMB, IR, AMB).
