[Amps] power limiting in 8410 amps?

Russ Williams hrd998cc at yahoo.com
Mon Nov 5 16:56:02 EST 2018


 Jim, my response was a little toungue-in-cheek.  I know that I will never see 1200W out of my L4B with 40 watts of drive.  My point was to be happy with what the amp does produce when reasonably driven.  "Care and Feeding of Power Grid Tubes" comes to mind.
Cheers.Russ KW6Tango

    On Sunday, November 4, 2018, 7:41:30 AM PST, Jim Thomson <jim.thom at telus.net> wrote:  
 
 Message: 2
Date: Fri, 2 Nov 2018 18:35:30 +0000 (UTC)
From: Russ Williams <hrd998cc at yahoo.com>
To: Amps at contesting.com, Steve Bookout <steve at nr4m.com>
Subject: Re: [Amps] power limiting in 8410 amps?

< Steve.? I would thrilled to get 1200 watts out of my L4B with 40 watts drive . 

<Russ KW6T

##  40 watts to drive an L4B to  1200 watts.... not gonna happen anytime soon, not with
2500 vdc under load..and  800 ma plate current.  I get 1290w pep out of my  4 x L4Bs 
on 80m, with calibrated watt meters..and abt  100w pep  drive.  

#(Text deleted)

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