Well, that¡¯s encouraging progress. How were you able to increase the drive levels from the audio adapter to the qse? I¡¯m not sure but I haven¡¯t attempted that specifically. I¡¯m measuring the output of the QSE at the fundamental frequency (CW mode) and get a bit better than 1 mW into the PA. I also have scoped the I and Q just before the output mux and see relatively good waveforms.?
Larry
KB3CUF
