Curtain arrays are a class of large multielement directional radio transmitting wire antennas, used in the short-wave radio bands. They constitute a type...
21 KB (2,419 words) - 15:11, 8 August 2024
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...
26 KB (3,365 words) - 04:04, 9 August 2024
Other names are bedspring array and bowtie array depending on the type of elements making up the antenna. The curtain array is a larger version used by...
14 KB (1,633 words) - 23:54, 15 September 2024
Antenna types (section Array antenna)
dipole elements makes the combination of the arrayed elements moderately directional. Curtain array A curtain array is any one of several designs for large...
92 KB (12,503 words) - 06:48, 16 October 2024
modest-gain single-band curtain array antennas. They are named after Ernest J. Sterba, who developed a simple shortwave curtain array for Bell Labs in the...
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footballer Ruth F. Curtain (1941–2018), Australian mathematician Curtain array antenna Curtained hair or curtains, a hairstyle featuring a long fringe Shutter...
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antennas consist of a dipole about 1 /4 wavelength above ground, or arrays of such dipoles. Up to 16 dipoles can be used, allowing strong signals with...
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antenna Choke ring antenna Collinear antenna array Conformal antenna Corner reflector antenna Curtain array Folded inverted conformal antenna Fractal antenna...
5 KB (628 words) - 12:56, 1 August 2023
Moxon rectangle is a simple and mechanically rugged two-element parasitic array, single-frequency antenna. It takes its name from the amateur radio operator...
6 KB (694 words) - 06:47, 20 August 2024
Franklin went on to refine the directional transmission by inventing the curtain array aerial system. In July 1924, Marconi entered into contracts with the...
59 KB (6,137 words) - 12:11, 1 October 2024