directional antenna(redirected from Directional antennae)
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An antenna that receives or sends signals most effectively in a particular direction.
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|Noun||1.||directional antenna - an antenna that transmits or receives signals only in a narrow angle|
antenna, transmitting aerial, aerial - an electrical device that sends or receives radio or television signals
array - an arrangement of aerials spaced to give desired directional characteristics
dish aerial, dish antenna, saucer, dish - directional antenna consisting of a parabolic reflector for microwave or radio frequency radiation