[Amps] 850 and 852

Carl km1h at jeremy.mv.com
Tue Nov 9 10:52:32 PST 2010


If you can find one without it being hacked or the low band coil supports 
rotted away they are still fine at 1500W.

The coil taps arent always ideal, especially for 10M and you will find many 
using less turns. Id suggest using GM3SEK's spread sheet and set the taps 
accordingly. The spare contact for 160M is getting hard to find so look for 
one that has it.

Carl
KM1H



----- Original Message ----- 
From: "Lee Buller" <k0wa at swbell.net>
To: <amps at contesting.com>
Sent: Tuesday, November 09, 2010 11:14 AM
Subject: [Amps] 850 and 852


>
> What are your thoughts about using a B&W 850 or 852 in an amp today?  Like 
> with
> a Russian tube?
>
> Lee K0WA
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> Amps at contesting.com
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