Thanks to all that replied... Got it now.
Best,
jerome - va7vv
On Fri, 26 Sep 2008 12:02:18 -0700, Peter Voelpel <df3kv@t-online.de>
wrote:
> About half of that will be right.
> Voltage swing is less then 2.2KV, and the conduction angle is not
> 360°.
>
> 73
> Peter
>
> -----Original Message-----
> From: amps-bounces@contesting.com
> [mailto:amps-bounces@contesting.com] On
> Behalf Of Steve Katz
> Sent: Freitag, 26. September 2008 20:42
> To: jerome schatten; Amps
> Subject: Re: [Amps] gg amp question...
>
> R = E/I = 2200/.4 = 5500 Ohms.
>
> Close as you're gonna get.
>
> -WB2WIK/6
>
> -----Original Message-----
> From: amps-bounces@contesting.com
> [mailto:amps-bounces@contesting.com]On
> Behalf Of jerome schatten
> Sent: Friday, September 26, 2008 11:41 AM
> To: Amps
> Subject: [Amps] gg amp question...
>
>
> I'm trying to modify my pi network on a pair of gg 813's to work on
> 160.
> Looking back into the plate circuit from the pi network, how to
> estimate the
> ac plate circuit impedance that needs to be matched by the pi
> network?
>
> My handbook has a series of tables (11 of them) for determining
> C(load),
> C(plate) and L for various values of Z(plate) for each band.
>
> Basically it's a 10db amp that runs ~450w out with 2200v on the
> plates and
> key down Ip of 400ma
>
> Thanks for your insight,
> jerome - VA7VV
>
>
> --
> _______________________________________________
> Amps mailing list
> Amps@contesting.com
> http://lists.contesting.com/mailman/listinfo/amps
> _______________________________________________
> Amps mailing list
> Amps@contesting.com
> http://lists.contesting.com/mailman/listinfo/amps
>
> _______________________________________________
> Amps mailing list
> Amps@contesting.com
> http://lists.contesting.com/mailman/listinfo/amps
--
Using Opera's revolutionary e-mail client: http://www.opera.com/mail/
_______________________________________________
Amps mailing list
Amps@contesting.com
http://lists.contesting.com/mailman/listinfo/amps
|