Re: National NC-270
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Quote from: n8fvj on *Today* at 05:46:24 PM
The 6GM6 arrived and has same gain as the 6BZ6. I do not get it.
Gain of a tube is dependent on the gm or mu, al...
2 hours ago
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Is it safe to say that the decision to pick what IF frequency to use has a lot to do with what Crystal/Mechanical filter you have at hand?
ReplyDeleteHi OM,
ReplyDeleteI answered this question on my blog.
See http://n6qw.blogspot.com
73's
Pete N6QW