Here is a very nice posting by a 3rd party on setup of the AX5043. Everything is explained well. Some discussion on an analog mode near the bottom. https://www.notblackmagic.com/bitsnpieces/ax5043/

I still only see 0 dBm out of the AX5043. I do not have power register turned up all the way so I will try that next.

I tried to post a software issue on get hub which included may code routine but this did not post properly. I am going to try again with a simpler issue. Still having some problem uploading things with going through a big ordeal here. I have corrections to code i will be trying to post later today.

Bob