koz303
Member
If i build a yagi 800mhz antenna for 800mhz even, how far will it receive +/- the 800mhz even frequency? also it has reflector, drive element, and 9 directors
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Yagi 800mhz antenna
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n4yek
Member
there are too many variables to answer that specifically.
It depends on antenna height, location to adjacent objects, if the trees have leaves on them or not, what the weather conditions are, what coax you use.
A typical beam will get you around 150 miles in my neck of the woods, on top of mountains in Tennessee, but if you live in the plains, that could be much less, as little as 30 miles.
It depends on antenna height, location to adjacent objects, if the trees have leaves on them or not, what the weather conditions are, what coax you use.
A typical beam will get you around 150 miles in my neck of the woods, on top of mountains in Tennessee, but if you live in the plains, that could be much less, as little as 30 miles.
koz303
Member
no plan yet
i was just wondering how far a beam would go off the center frequency. i have no plan yet. I was getting some info from k7mem site for building an yagi. When i build it i will let you know
i was just wondering how far a beam would go off the center frequency. i have no plan yet. I was getting some info from k7mem site for building an yagi. When i build it i will let you know
koz303
Member
made antenna
Well i made the antenna, works good at 785 Mhz. I can't figure out how to upload a photo or size requirements for photo. If i figure out will upload
Well i made the antenna, works good at 785 Mhz. I can't figure out how to upload a photo or size requirements for photo. If i figure out will upload
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