[Amps] April QST article on RF power tube test stand

Stephen Colello colellos at earthlink.net
Sun Mar 18 12:15:47 PDT 2012


Please, how do you get to the archives?

Steve  KA2KON

----- Original Message ----- 
From: "Carl" <km1h at jeremy.mv.com>
To: "Robert Groh" <rgroh at swbell.net>; <amps at contesting.com>
Sent: Sunday, March 18, 2012 1:02 PM
Subject: Re: [Amps] April QST article on RF power tube test stand


> Ive outlined the steps several times on here under gettering, see the 
> archives.
>
> Carl
> KM1H
>
>
>  ----- Original Message ----- 
>  From: Robert Groh
>  To: Carl ; amps at contesting.com
>  Sent: Sunday, March 18, 2012 11:38 AM
>  Subject: Re: [Amps] April QST article on RF power tube test stand
>
>
>  Carl,
>
>  I would be very interested in your ideas on what should be added.  My 
> opinion was also that it was a bit limited (keeping in mind my absolute 
> beginner status in high power amps) and could stand a few additions such 
> as easy provision for running lower plate voltage for gettering, some way 
> to test emission, etc.  Also still needs some way to hipot the tube but I 
> guess that is best handled with a separate hipot test setup.
>
>  In any event, I would be most eager to hear your ideas.
>
>  73
>  Bob, WA2CKY
>
>
>
>
> ------------------------------------------------------------------------------
>  From: Carl <km1h at jeremy.mv.com>
>  To: Rob Atkinson <ranchorobbo at gmail.com>; amps at contesting.com
>  Sent: Sun, March 18, 2012 10:30:24 AM
>  Subject: Re: [Amps] April QST article on RF power tube test stand
>
>  Its a mostly waste of time as built. A little more work and it could be
>  useful to do emissions tests as well as proper (safe) gettering.
>
>  Carl
>  KM1H
>
>
>
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