Look up antenna or antennae in Wiktionary, the free dictionary. Antenna (pl.: antennas or antennae) may refer to: Antenna (biology), one of one or more...
3 KB (438 words) - 04:18, 1 December 2023
monopole antennas Array antennas Loop antennas Aperture antennas Traveling wave antennas Log-periodic antenna Spiral Antenna Horn antenna Adcock antenna Sector...
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Antenna TV is an American digital television network owned by Nexstar Media Group. The network's programming consists of classic television series, primarily...
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and telecommunications a dipole antenna or doublet is one of the two simplest and most widely-used types of antenna; the other is the monopole.[full...
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directional antenna or beam antenna is an antenna which radiates or receives greater radio wave power in specific directions. Directional antennas can radiate...
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radiator antenna of AM radio station Whip antenna on a walkie-talkie In radio communication, an omnidirectional antenna is a class of antenna which radiates...
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In electromagnetics and antenna theory, the aperture of an antenna is defined as "A surface, near or on an antenna, on which it is convenient to make assumptions...
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Antennae (sg.: antenna), sometimes referred to as "feelers", are paired appendages used for sensing in arthropods. Antennae are connected to the first...
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of the antenna. For example, for axial-fed dish antennas, the antenna boresight is the axis of symmetry of the parabolic dish, and the antenna radiation...
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A microwave antenna is a physical transmission device used to broadcast microwave transmissions between two or more locations. In addition to broadcasting...
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A horn antenna or microwave horn is an antenna that consists of a flaring metal waveguide shaped like a horn to direct radio waves in a beam. Horns are...
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A loop antenna is a radio antenna consisting of a loop or coil of wire, tubing, or other electrical conductor, that for transmitting is usually fed by...
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A television antenna, also called a television aerial (in British English), is an antenna specifically designed for use with a television receiver (TV)...
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In electromagnetics, an antenna's gain is a key performance parameter which combines the antenna's directivity and radiation efficiency. The term power...
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A monopole antenna is a class of radio antenna consisting of a straight rod-shaped conductor, often mounted perpendicularly over some type of conductive...
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Radar (redirect from Radar antenna design)
in the radio or microwaves domain, a transmitting antenna, a receiving antenna (often the same antenna is used for transmitting and receiving) and a receiver...
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Smart antennas (also known as adaptive array antennas, digital antenna arrays, multiple antennas and, recently, MIMO) are antenna arrays with smart signal...
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A parabolic antenna is an antenna that uses a parabolic reflector, a curved surface with the cross-sectional shape of a parabola, to direct the radio...
39 KB (4,880 words) - 20:46, 2 January 2024
A spiral antenna is a type of radio frequency antenna shaped as a spiral,: 14‑2 first described in 1956. Archimedean spiral antennas are the most popular...
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105°03′00″W / 59.116667°S 105.050000°W / -59.116667; -105.050000 The Eltanin Antenna is an object photographed on the sea floor by the Antarctic oceanographic...
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A power antenna is an electrically motorized automotive radio antenna that raises and lowers either manually with a dash-mounted switch or automatically...
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An active antenna is an antenna that contains active electronic components such as transistors, as opposed to most antennas which only consist of passive...
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Antenna Group or ANT1 Group, is a media company in Greece and currently the largest Greek media company. It was established on 2 August 1989 by Minos...
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An antenna array (or array antenna) is a set of multiple connected antennas which work together as a single antenna, to transmit or receive radio waves...
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Phased array (redirect from Phased array antenna)
In antenna theory, a phased array usually means an electronically scanned array, a computer-controlled array of antennas which creates a beam of radio...
46 KB (5,140 words) - 04:38, 31 July 2024
biconical antenna is a broad-bandwidth antenna made of two roughly conical conductive objects, nearly touching at their points. Biconical antennas are broadband...
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A whip antenna is an antenna consisting of a straight flexible wire or rod. The bottom end of the whip is connected to the radio receiver or transmitter...
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A turnstile antenna, or crossed-dipole antenna, is a radio antenna consisting of a set of two identical dipole antennas mounted at right angles to each...
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Antenna measurement techniques refers to the testing of antennas to ensure that the antenna meets specifications or simply to characterize it. Typical...
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In telecommunication, a microstrip antenna (also known as a printed antenna) usually is an antenna fabricated using photolithographic techniques on a...
12 KB (1,510 words) - 08:20, 17 March 2024