Fresnel zoneformula

This Fresnel Zone and Antenna Height calculator helps you determine if you have “radio line of sight” between two distant points, or alternatively, how high you need to elevate either antenna to clear an obstruction.  The calculator takes into account the earth’s curvature and effects from refraction in the atmosphere.

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Zone fresnelmeaning

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Fresnel ZoneCalculator

Following the Fresnel Zone calculator you can find a short tutorial of RF propagation effects and the requirement for Fresnel zone clearance.  If you have any comments or suggestions for improving this calculator send us a message.

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