Hi again Howard
I found the page with info about the "Daffy" amps:
http://www.pocab.se/amp/g2daf.htm
73 // Einar // SM3MXR
Howard Aspinall wrote:
> Does anyone on the list have experience of using the QY5-3000A tetrode,
> originally made for VHF television service. This old Mullard product might
> not have surfaced much outside the UK, though there may be some US or other
> equivalent. I would like to exchange notes with anyone who has tried one in
> an hf amp.
>
> Howard Aspinall G3RXH
>
> --
> FAQ on WWW: http://www.contesting.com/FAQ/amps
> Submissions: amps@contesting.com
> Administrative requests: amps-REQUEST@contesting.com
> Problems: owner-amps@contesting.com
--
FAQ on WWW: http://www.contesting.com/FAQ/amps
Submissions: amps@contesting.com
Administrative requests: amps-REQUEST@contesting.com
Problems: owner-amps@contesting.com
|