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parabolic antenna |
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parabolic antenna A bowl-shaped antenna that converts air waves into a narrow beam. Widely used for all forms of radio transmission, the bowl reflects the incoming waves to a receiving element at the center of the antenna.parabolic antenna [¦par·ə¦bäl·ik an′ten·ə] (electromagnetism) Antenna with a radiating element and a parabolic reflector that concentrates the radiated power into a beam. Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content. |
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