In a msg of , Henry Edginton writes to All:
HE> One thing I have never seen is info on very high gain vhf antennas,I
now
HE> they make them comercially and genarally are 18 to 22 foot in
ength,Does
HE> anyone have any info on making these types of antenannas...?
How much gain are you looking for Henry?
A commercial Cushcraft 13B-2,2m beam (13 elements) is 15db gain,with a total
boom length of 15 feet and fed with a matching co-ax transformer.
Sound like something you want a design for?
I'll see what I have on disk...
--- GoldED 2.42.G1219
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* Origin: VE3SJN....Moderator....HAM_TECH (1:163/506.4)
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