I’m evaluating the possibility of a single-path design for 433Mhz with 20dBm output using PA_BOOST.
Could you please describe why it is mentioned that tying PA_BOOST with RFI is not recommended?
Because of excessive load on RFI, or?
Based on AN1200.19, Fig.6 I believe that connecting PA_BOOST to the matching network should be done using a series inductance of 2.2nH.
Is my assumption correct?
By the way, there is obviously a typo in Fig.6.