[TowerTalk] Spacing between Antennas
K4SAV
RadioIR at charter.net
Thu Dec 11 13:00:15 EST 2008
Edward Sylvester wrote:
>Thank you for all your input thus far. I just want to clarify that the heaviest duty materials are being used. The UST 689 is rated for a gazillion sq ft and the 3" chromally mast is not for the faint at heart. I believe the 689 will handle 35 sq ft at 70 mph or more....
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In that case, the tower will be severely overloaded. With the 80 meter
2 element at 18 ft above the tower and a MonstIR at 3 ft above the top
of the tower, you will need a tower rating of about 60 sq-ft at 70 mph
to be in the ballpark of handling it. More exact data is needed to
calculate the actual numbers. If you are in a 100 mph area, it gets
really tough.
Jerry, K4SAV
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