[Amps] GI7B Question - Input Matching

[ZL2AAA]

I think you will find it's nearer 35ohms.Morrie
----- Original Message ----- 
From: "Lee Buller" <k0wa at swbell.net>
To: <amps at contesting.com>
Sent: Monday, March 15, 2010 9:30 AM
Subject: [Amps] GI7B Question - Input Matching


>
> I have been reading about the GI-7B Russian made tube.  It seems that the 
> input impedance of two tubes is around 100 ohms.  Could you not just use a 
> 2:1 transformer to make a match from 50 ohms to 100 ohms?  What am I 
> missing here.
>
> Lee - K0WA
>
> Ham Radio Operators:  Kansas QSO Party is August 28-29, 2010.  See 
> www.ksqsoparty.org for details
>
> In our day and age it seems that Common Sense is in short supply.  If you 
> don't have any Common Sense - get some Common Sense and use it.  If you 
> can't find any Common Sense, ask for help from somebody who has some 
> Common Sense.  Is Common Sense divine?
>
> Common Sense is the image of the Creator expressing revealed truth in my 
> mind. -  J. Wolf
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