Let’s try to add balancing choke to the schematics — feed sources from 4 turn choke for each transistor (8 turns summary) with power connected to the central point and with feedback circuit connected to additional separate turn on this binocular:
Now i’m able to get around 90 watts on 15m and 80m bands. But around 50watts on 14m and 7m. Hmm, let’s try to replace output transformer with transformer on original Amidon binocular.
