Well, I agree they are both very good units, however I am still unable to run any digital mode on 80m without it going into BYPASS and shutting off. It my be likely that it is an antenna or coax problem, however it does the same thing if I use a dummy load on the tuner - different antenna and different coax. Interestingly, it does not seem to do it when I connect the dummy load directly to the amp. And the cable between the amp and tuner has been changed 3 times, the last time with a high-grade commercial cable from HRO.
Mind you I am not directly blaming Palstar equipment, but at tis point I am out of options to try (I have only1 antenna), so I have been forced to give up on that use of the amp. i has been flawless on SSB on 75m, on the same antenna, etc.
73,? Al? KD2PNR