[Amps] 4 x GU-81 Grounded Grid Penthodes

Roger (K8RI) k8ri at rogerhalstead.com
Tue Feb 28 18:02:43 PST 2012


>
>
> Its no different than an 803, PL-175A, etc. Add about 50V to the 
> suppressor to increase the gain a bit. Most dont want to bother with a 
> LV supply.
>
> Crl
> KM1H
>
Thanks Carl,

73

Roger (K8RI)



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