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## Re: [Amps] gg amp question...

 To: "jerome schatten" , "Amps" Re: [Amps] gg amp question... "Steve Katz" Fri, 26 Sep 2008 11:42:01 -0700 mailto:amps@contesting.com>
 ```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 ```
 Current Thread [Amps] gg amp question..., jerome schatten Re: [Amps] gg amp question..., Steve Katz <= Re: [Amps] gg amp question..., Peter Voelpel Re: [Amps] gg amp question..., jerome schatten