[Johnson] Re: $500 Electronic T-R Switch

[Dennis Deaton]

Group,

Like Mike said, I'm considering building one of my own.  The only component that requires any reverse-engineering or guess work is the output transformer.  I think I'll try to make one using a toroid core and make it with a separate secondary to feed a balanced input for the R-390A.  Then I can go full break-in with the Adventurer!

Dennis, WA6ACC