Amps
[Top] [All Lists]

[AMPS] 4cx10000/imd/sunits/splatter etc

To: <amps@contesting.com>
Subject: [AMPS] 4cx10000/imd/sunits/splatter etc
From: measures@vc.net (Rich Measures)
Date: Tue, 13 Jul 1999 07:27:36 -0700


>
>Way back when G2DAF first published his design (which used 4-125s), G6JP who
>was heavily involved in valve design and manufacture at GEC criticised it as
>inherently bad for linearity. George's star was not in the ascendent in RSGB
>at the time, and for some reason, the 'snake oil' charm of the '2DAF won the
>day.  

?  .... hardly a good day for RSGB credibility.  

>Perhaps one question that should be answered is: 'If it is so
>inherently good a design, offering so many advantages in low cost, why
>wasn't it taken up by the Marconis, Collins, Racals, etc of this world?'

?   ... because it produces abundant feculence with voice modulation.  
>
>I expect it's OK for CW or RTTY, though.
>
?  Indeed, Peter, indeed.  For DAF-disciples, the Great Satan is the 
dreaded voice-modulation, total IMD test.  
-  cheers


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>