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on a communications tower on
Willans Hill, Wagga Wagga, New South Wales, Australia. These are called crossed dipole antennas, probably the most common type used for FM broadcasting. They consist of two V-shaped
142:(Cpol) radio signal. Four crossed-dipole "bays", fed in phase, are stacked vertically to increase the horizontal gain, so less of the signal power is radiated into the sky or down toward the ground and wasted.
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elements facing each other; the one on the right driven by a coaxial cable, the one on the left a parasitic element. They radiate a
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Alterations to original image: cropped out other parts of tower, increased brightness some.
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https://creativecommons.org/licenses/by-sa/2.5/au/deed.en
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Creative
Commons Attribution-Share Alike 2.5 Australia
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Close up of a communications tower on
Willans Hill.jpg
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Commons is a freely licensed media file repository.
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282:Creative Commons Attribution-Share Alike 2.5 au
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116:FM broadcasting antenna Willans Hill.jpg
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638:(165 KB)
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1085:Normal
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
