There's an 8877 data sheet on my site at http://www.david-kirkby.co.uk
Just follow the links to ham and tube data bits - it should be obvious.
Phil Clements wrote:
>
> .
>
> Okay, then make it 3900/3510 . I found the CC curve sheet for
> the 8877 on a site somewhere, but have no idea what idling
> current (thus first-approximation bias voltage) Eimac recommends
> for a 8877 in a GG AB1 configuration at that anode voltage. Any
> ideas?
>
> I use a 12 volt zener in an application like this. 180ma or so idling.
> 'I buy my 50 watt zeners from Silicon Alley.
>
> (((73)))
> Phil, K5PC
>
> --
> FAQ on WWW: http://www.contesting.com/FAQ/amps
> Submissions: amps@contesting.com
> Administrative requests: amps-REQUEST@contesting.com
> Problems: owner-amps@contesting.com
--
Dr. David Kirkby Ph.D,
email: drkirkby@ntlworld.com
former email address: davek@medphys.ucl.ac.uk
web page: http://www.david-kirkby.co.uk
Amateur radio callsign: G8WRB
--
FAQ on WWW: http://www.contesting.com/FAQ/amps
Submissions: amps@contesting.com
Administrative requests: amps-REQUEST@contesting.com
Problems: owner-amps@contesting.com
|