Amps
[Top] [All Lists]

[AMPS] 6m KW-class Amp design?

To: <amps@contesting.com>
Subject: [AMPS] 6m KW-class Amp design?
From: measures@vc.net (Rich Measures)
Date: Thu, 3 Sep 98 07:19:14 -0800
>
>On Thu, 3 Sep 1998 13:29:00 +0200, pfrenning@idc.com wrote:
>
>>Any thoughts and/or gotcha's from the group on this? Or links to similar
>>designs?
>
>
>Sorry peter, I missed the part of your text stating only G2 was grounded.  
>My mistake......
>
>It'll be interesting to see if you end up with a feedback path up in the 
>UHF end of the spectrum.  Are you going 
>to provide anyway to add inductance to the Screen to ground connections to 
>improve the isolation at higher 
>frequencies if needed?

Sounds like an invitation to oscillation.  To load the inevitable 
feedback path, why not load the grid-cathode with a terminating 
resistance?.  
-  later


Rich...

R. L. Measures, 805-386-3734, AG6K, www.vcnet.com/measures  


--
FAQ on WWW:               http://www.contesting.com/ampfaq.html
Submissions:              amps@contesting.com
Administrative requests:  amps-REQUEST@contesting.com
Problems:                 owner-amps@contesting.com
Search:                   http://www.contesting.com/km9p/search.htm


<Prev in Thread] Current Thread [Next in Thread>