[AMRadio] Balanced tuner

[donroden at hiwaay.net]

Quoting Mike Sawyer <w3slk at verizon.net>:
> Remember the original Johnson KW Matchbox was designed at the time  
> for a 1KW input.

But that was 1KW Carrier

or 4KW peak modulation x 60% efficiency = 2.4KW peak output.

Don W4DNR