Yagi Antennas
Tuesday, March 16, 2010
, Posted by santosh at 1:18 AM
Yagi antennas consist of an array of independent antenna elements, with only one of the elements driven to transmit electromagnetic waves. The number of elements (specifically, the number of director elements) determines the gain and directivity. Yagi antennas are not as directional as parabolic dish antennas, but more directional than flat panel antennas.
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