[Amps] AL-1200 vs AL-1500

[Dave Haupt]

>Date: Fri, 25 Feb 2005 14:24:36 +0000
>From: W2RU - Bud Hippisley <W2RU at frontiernet.net>

>At 14:06 2005-02-25, n4gi at tampabay.rr.com wrote:
>>The clear "winner" was the homebrew class @ 165.  

>Perhaps.  But the SB-220/SB-221 is 175, with far less
>variability than 
>the homebrew class.

>Bud, W2RU

Searching simply for "Alpha" nets over 1,000 of them. 
The vast majority of the Alphas listed use either the
3XC400A7 or the 3CX800A7, with a smaller sampling of
the 4CX800A and the 3CX1500A7.  All oxide-cathode
tubes with aligned, gold-plated, molybdenum-wire
grids.

Interesting database....

Dave W8NF 


		
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