More Than I Can Chew?

[Wilson Lamb]

Everyone should belong to ARRL, of course.
The great QST archive has several 6C5-6L6 schematics.  This may well be one 
of them.  I've doped out quite a bit of the circuit from the Ebay pictures. 
There are a few easy changes that will get Al a couple more watts when he 
decides to dig in.

Search the archive for 6C5  6L6 as keywords and you'll get the articles.

Wilson
----- Original Message ----- 
From: "Glen Zook" <gzook at YAHOO.COM>
To: <BOATANCHORS at LISTS.TEMPE.GOV>
Sent: Tuesday, February 24, 2009 5:16 PM
Subject: Re: More Than I Can Chew?


> If a 5 pin socket probably an 807.  However, the 12 volt equivalent, the 
> 1625, takes a 7 pin socket.  Also, probably not a 2E24.  That tube has "a 
> quick heating filament" and almost certainly would not be used in such a 
> transmitter.  It could be a 2E26 which is a smaller version of the 6146 
> and has a "normal" heater ("filament") or a 6146 if an octal socket and a 
> plate cap.
>
> Glen, K9STH
>
> Website:  http://k9sth.com
>
>
> --- On Tue, 2/24/09, Meir WF2U <wf2u at WS19OPS.COM> wrote:
>
> Your tubes there are a rectifier and the 6C5 crystal oscillator. If you 
> have a 5 pin socket  for the PA and a separate plate lead, it's most 
> likely an 807 or 1625 - depending on the filament voltage. If it's an 
> octal socket, with no plate clip, it may be a 6L6. If there is a plate 
> clip, it could be a 6146 or 2E24.
>
>
>
>
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