[AMPS] Looking for info on 813 amp...

km1h@juno.com km1h@juno.com
Fri, 9 Oct 1998 12:35:00 -0400



On Fri, 9 Oct 1998 10:17:20 -0400  Mike Thompson <thompsom@histat.com>
writes:
>
>Hello,
>
>I was just given an old Navy WW II transmitter that is 95% complete in
>being
>modified to an amplifier. It uses a pair of 813 tubes for finals. All 
>I
>need is
>an input circuit, and it is ready to go. I would like to go grounded
>grid if possible,
>but I am willing to dirve it by the grid too.
>
>Does anyone have info or suggestions?  Thanks in advance for your 
>help!
>
>							--Mike  WB8ERJ


Dig up some 60's era ARRL Handbooks, etc. There were several 813 articles
back then.

GL   Carl   KM1H

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