[Heathkit] SB-101 Upgrade

zuu6k at juno.com zuu6k at juno.com
Tue Jun 28 21:21:47 EDT 2005


Hi Fred;

I did it once by comparing the schematic to a SB-102. IIRC there are 3
caps and a resistor involved. If you don't get the info, let me know and
I will do the research again. Good luck.

Ed K6UUZ

On Tue, 28 Jun 2005 20:41:37 -0400 "Frederick W. Holmes, W1SKU"
<w1sku at direcway.com> writes:
> Hello to All,
> 
> Does anyone have the upgrade information for using a 6HS6 in the RF 
> amp 
> instead of a 6AU6 ? I have a 6HS6 tube and would like to modify my 
> SB-101 to 
> increase the sensitivity. I know that Heath had a kit, so I'm hoping 
> some 
> one has it and can provide the information and/or suggest where I 
> might find 
> the information.
> 
> 73 de Fred, W1SKU
> 
> w1sku at direcway.com
> 
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