[Amps] need 4cx1500b / 4cx1000a diagram

[Michael J. Tubby B.Sc. (Hons) G8TIC]

> Hi,
>
> Would anyone have schematics for a single 4CX1000 or 4CX1500 amplifier?
> Both ground grid and grid driven will be welcome.
>
> Please send directly to me: py1nb at terenet.com.br
>
> Thank you,
>
> Felipe - PY1NB
>

On what frequency? HF, 6m, 2M ?

I wouldn't consider using these tubes in GG operation - they are nice
Tetrodes
and should be in a nice tuned-input/tuned-output grid driven design,
preferrably
with the excellent control boards designed by Ian G3SEK.

Mike G8TIC/M0VHF