>
>>With no grid trip circuit like in SB220, a direct grounding strap is >not
>>raccomandable (and doesn't enhance anything in practice).
>
>73,
>Mauri I4JMY
>
>Mauri,
>
>It sure does enhance the gain at HF!
>
>You saying that floating the grid above AC ground doesn't decrease gain in
>the HF spectrum?
>
Not in my SB-220.
>If your statement is correct, my SB220 must be failed, because drive power
>dropped 10 to 15 percent with directly grounded grids Vs. stock SB220.
>
The quickest way to undermine credibility is to fabricate.
cheers, Jeff
- Rich..., 805.386.3734, www.vcnet.com/measures.
end
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