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directional antenna

   Also found in: Acronyms, Encyclopedia, Wikipedia 0.01 sec.
directional antenna
n.
An antenna that receives or sends signals most effectively in a particular direction.
ThesaurusLegend:  Synonyms Related Words Antonyms
Noun1.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
yagi, Yagi aerial - a sharply directional antenna


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? Mentioned in ? References in periodicals archive
 
The monitor receiver may have a built-in directional antenna and signal strength indicator or it may use an accessory handheld direction-finding antenna that is brought on deck only when needed.
Technotalk by Husick, Chuck / BOAT/U.S. Magazine
Combining multiple high-gain directional antenna elements and high isolation between each antenna beam, Airgain's new MIMO smart antennas significantly increase the signal strength, range and throughput of 802.
Airgain's New MIMO Smart Antennas Strengthen Wi-Fi Signals for Better ... by Business Wire
MTI flat panel antenna range for fixed wireless applications includes base station, subscriber and omni directional antennas for Point-to-Point (PTP) and Point-to-Multipoint (PMP) systems in all Sub-11GHz bands for outdoor and indoor deployments including smart antennas for WiMAX BTS and CPE.
MTI Wireless Edge's New 900MHz 10dBi 180 Degrees Horizontal Polarized ... by Business Wire
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