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Old 12th Feb 2018, 8:24 pm   #5
G6Tanuki
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Join Date: Apr 2012
Location: Wiltshire, UK.
Posts: 13,995
Default Re: My first frame aerial

Always interesting to see what works for those who've gone before me - I can understand spacing to reduce self-capacity, but equally it occurs to me that a bit of extra self-capacity could be offset by reducing the number of turns on the coil.

My thinking being that self-capacity will be less-lossy than the resistance of the windings (unless you're using Litz?) so reducing the number of turns by a couple to offset the increase in self-capacity might actually improve the "Q" of the result?

[Or have I perhaps opened the Shiraz too early and am using voodoo delusional physics?]
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