[Amps] inductive tuned output network

[John T. M. Lyles]

I think it was you, Bill, who inquired Nov 4 about the use of 
inductive tuning in the Johnson amplifier above 14 MHz. I just 
received an old Eimac W6SAI Amateur Service Newsletter from July 1970 
titled Inductively Tuned HF Tank Circuit. In it, the late Bill Orr 
talks about what to do when you reach the 'shadow region' where 
conventional lumped circuits don't work well, but stripline isn't 
feasible.

By removing the tuning capacitor, and only using a high Q inductor 
and output loading capacitor, he shows how to make it work in a dual 
3-1000Z amplifier for 5 kW input from 27 - 54 MHz.

73
John
K5PRO