An antenna farm, satellite dish farm or dish farm is an area dedicated to television or radio telecommunications transmitting or receiving antenna equipment...
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Cheyenne Mountain (section Antenna farm)
noticeable feature on the top of one of Cheyenne Mountain's peaks is an antenna farm with transmitters for cellular phone, radio, television, and law enforcement...
38 KB (4,069 words) - 02:17, 14 September 2024
A log-periodic antenna (LP), also known as a log-periodic array or log-periodic aerial, is a multi-element, directional antenna designed to operate over...
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supply of power. Antenna farm, in telecom circles, any single area with more than three antennas could be referred to as an antenna farm. Farm (album), an...
2 KB (355 words) - 02:04, 17 September 2024
KVIE-TV Channel 6 Tower and the Channel 3-Hearst-Argyle Tower, forming an antenna "farm" on the east side of the Sacramento River and west of the Interstate...
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Radio masts and towers (redirect from Antenna height considerations)
Radio masts and towers are typically tall structures designed to support antennas for telecommunications and broadcasting, including television. There are...
39 KB (4,361 words) - 02:26, 22 September 2024
A Yagi–Uda antenna, or simply Yagi antenna, is a directional antenna consisting of two or more parallel resonant antenna elements in an end-fire array;...
40 KB (5,050 words) - 18:09, 22 August 2024
Many of Tampa Bay's radio and television stations broadcast from an antenna farm in the Riverview area, on Boyette Road, east of town. Riverview is home...
18 KB (1,419 words) - 14:00, 17 July 2024
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...
52 KB (6,844 words) - 12:58, 29 September 2024
A fractal antenna is an antenna that uses a fractal, self-similar design to maximize the effective length, or increase the perimeter (on inside sections...
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Sharp's Ridge (section "Antenna Farms")
the area's war veterans. The ridge also is the site of a transmitting antenna farm that serves most of Knoxville's broadcasters. The highest ground point...
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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 television antenna, also called a television aerial (in British English), is an antenna specifically designed for use with a television receiver (TV)...
32 KB (3,821 words) - 15:13, 14 September 2024
Radiation pattern (redirect from Antenna pattern)
In the field of antenna design the term radiation pattern (or antenna pattern or far-field pattern) refers to the directional (angular) dependence of...
15 KB (2,169 words) - 21:44, 25 August 2024
Usingen (section Antenna farm)
built here. In 1979 came the first big parabolic antenna. The station now houses more than 90 antennas, among them three dishes measuring 19 m across....
13 KB (1,554 words) - 10:55, 11 November 2022
An antenna tuner, a matchbox, transmatch, antenna tuning unit (ATU), antenna coupler, or feedline coupler is a device connected between a radio transmitter...
37 KB (5,261 words) - 04:04, 26 August 2024
and high school, as well as a branch of the University of Alaska. An antenna farm at the summit of Pillar Mountain above the city historically provided...
39 KB (3,518 words) - 17:05, 25 September 2024
transmitter or receiver is connected to an antenna which emits or receives the radio waves. The antenna feed system or antenna feed is the cable or conductor, and...
21 KB (2,836 words) - 20:01, 11 September 2024
ranching, numerous canneries, and some copper mining are also prevalent. An antenna farm at the summit of Pillar Mountain above the city of Kodiak provides primary...
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Beamforming (redirect from Antenna beamforming)
transmission or reception. This is achieved by combining elements in an antenna array in such a way that signals at particular angles experience constructive...
21 KB (3,002 words) - 06:38, 21 July 2024
In electromagnetics, the antenna factor (AF, units: m−1, reciprocal meter) is defined as the ratio of the electric field E (units: V/m or μV/m) to the...
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Holston Mountain (section Antenna farms)
common broadcasting antenna farm on the southwest slope of Holston High Point, one mile (1.6 km) southwest of Rye Patch Knob. The antenna for WJHL stands...
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the valley has also contained a large satellite relay station, with an antenna farm containing some 120 satellite dishes of various sizes. From 2010 to 2014...
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WETS-FM 89.5, Johnson City, Tennessee. All three antennas and the backup antennas are located at the antenna farm on the southwest slope of Holston High Point...
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connected to an antenna which radiates oscillating electrical energy, often characterized as a wave. They can be received by other antennas connected to...
140 KB (15,062 words) - 05:22, 26 September 2024
Directivity (category Antennas (radio))
In electromagnetics, directivity is a parameter of an antenna or optical system which measures the degree to which the radiation emitted is concentrated...
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which used the WAAF call letters from 1968 to 2020 West Austin Antenna Farm, an antenna farm located west in Austin, Texas, United States Wheeler Army Airfield...
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Driven and parasitic elements (category Antennas (radio))
In an antenna array made of multiple conductive elements (typically metal rods), a driven element or active element (also called driven radiator or active...
10 KB (1,093 words) - 16:13, 6 September 2024
Radiation efficiency (category Antennas (radio))
In antenna theory, radiation efficiency is a measure of how well a radio antenna converts the radio-frequency power accepted at its terminals into radiated...
9 KB (1,252 words) - 09:52, 8 July 2023
Ground plane (category Antennas)
two different meanings in separate areas of electrical engineering. In antenna theory, a ground plane is a conducting surface large in comparison to the...
8 KB (1,091 words) - 11:45, 15 September 2024