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[AMPS] 8877 bias curve?

To: <amps@contesting.com>
Subject: [AMPS] 8877 bias curve?
From: 2@vc.net (2)
Date: Fri, 2 Nov 2001 09:35:39 -0800
>
>Rich said:
>
>>/   As I read it, 8.2V of cathode-grid bias produces c. 185mA of ZSAC.  
>>However, even at 90mA of ZSAC, an 8877 is so much cleaner than today's 
>>transceivers, it would make
>>virtually no audible on-the-air difference in IMD.  
>
>Thanks!  It's just a tinker-project anyway, but I thought
>it would be closer than that.  Some day down the road I'd like to
>work out a real model, so that I could watch things spin around
>in SPICE.  No practical reason to do so, but it beats stamp
>collecting by a margin.
>
>Back to your comments, I was under the impression that the Yaesu
>MK-V has a pretty clean output, especially in Class-A mode.  I can
>tell you from experience it heats the room rather well that way,
>if nothing else. :-)
>
/  When I run SSB VOX, there is no anode current 0.5 second after I 
finish a sentence.  Another benefit is that I can hear comments from 
other denizens.  

cheers, Jim

-  R. L. Measures, 805.386.3734,AG6K, www.vcnet.com/measures.  
end


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