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 F9FT 9 Element 144 actual gain? 
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Post F9FT 9 Element 144 actual gain?
Has anyone ever moddled a 9 ele 2m tonna? I'm currently in process of rebuilding a vhf station and am working on db vs £ and was wondering what the actual gain (dbd) of this antenna is. F9FT quote 13.1dbi which sounds a tad over inflated. I can't find it listed on VE7BQH. Anyone acually fancy moddeling it for gain and f/b ratio figures?!

Keiron

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Keiron M0HKB


Tue Nov 13, 2012 8:58 pm
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 F9FT 9 Element 144 actual gain? 
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Post Re: F9FT 9 Element 144 actual gain?
Keiron,

These are not antennas I'm familiar with, but I wonder why you think the Gain figure is inflated? It seems to be pretty much consistent with other designs in the VE7BQH table having similar length and number of elements.

73,
Steve G3TXQ


Tue Nov 13, 2012 10:35 pm
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