[AMRadio] info wanted on 4-400 linear amplifier

W7QHO at aol.com W7QHO at aol.com
Wed Aug 3 23:26:33 EDT 2005

In a message dated 8/3/05 8:08:07 PM, chejmw at acsu.buffalo.edu writes:

> The 1962 ARRL handbook has a single 4-400A amplifier, which I think is
> the original question

Grid driven circuit, dual mode, AB1 and class C.  

Dennis D. W7QHO
Glendale, CA

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