So, for current version that if i buy today, is it basically true that the overall story is?
1. btx40 is just meeting fcc spec, i believe is 50dBc for lower freq,
2. Ubtx is just a bit short, but not too far
73 Simon
On Monday, December 3, 2018, ajparent1/KB1GMX <
kb1gmx@...> wrote:
Simon,?
The structure of the amp is not the sole element of the question.? I have a single ended that beats the push-pull
of the ubitx by miles.? I also have a QSX amp that is push pull and is very clean.? In the end its not if A or B
but how well the design was executed.
Right now the V4 ubitx solves no issues over the V3 save for now it does not use the TDA2822 audio amplifier chip.
Allison
