I have ADRV9029/26 EVB depend on guide the power can be +_6dbm max how can i change the power output from TX port in 9026?Please
The steps to enable DPD are explained in the document available in the link
You can try to do a model sweep following the below link
Before doing the model sweep, you may try to use an existing model file and check the DPD performance.
Which PA are you using?
Can you do a DPD model sweep, get an optimised one and test with the same?