Running a 6300 with SmartSDR. My amplifier needs about 40 watts of drive for RTTY. There seem to be two ways to set drive to this level and I wonder which is best. 1. Set DAX TX drive high and back off the TX power, or 2. Set TX power to max and back off DAX TX drive. Either method works, but is one preferable? Or does it matter? My main concern is IMD and distortion. Thanks.
73, Bill W6WRT