the AD9361 contains 2 baseband branches for the TX TX1 and TX2. Each TX has 2 PA (TX1A, TX1B; TX2A, TX2B), reference data sheet.
How can we setup to use both PAs for one TX branch i.e. TX2A and TX2B and/or TX1A and TX1B at the same time?
Is there between TX2 and TX1 a delay of one sample due to the shrinked digital interface or is it synchronized internally?
We use our own plattform where the PAs TX1A/B and TX2A/B are connected.