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...
82 KB (10,912 words) - 14:40, 27 September 2024
Antenna TV is an American digital television network owned by Nexstar Media Group. The network's programming consists of classic television series, primarily...
33 KB (4,240 words) - 04:07, 19 September 2024
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...
88 KB (12,392 words) - 19:16, 4 October 2024
directional antenna or beam antenna is an antenna which radiates or receives greater radio wave power in specific directions. Directional antennas can radiate...
13 KB (1,590 words) - 04:25, 23 April 2024
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...
21 KB (3,345 words) - 22:45, 24 June 2024
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...
21 KB (2,176 words) - 17:12, 7 July 2024
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...
2 KB (178 words) - 18:32, 23 January 2024
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...
42 KB (5,177 words) - 12:49, 4 October 2024