bedspring antenna

bedspring antenna
многорядная антенна

English-Russian scientific dictionary. 2008.

Смотреть что такое "bedspring antenna" в других словарях:

  • antenna — Synonyms and related words: aerials, barb, barbel, barbule, bedspring type, cat whisker, directional antenna, dish, doublet, feed and reflector unit, feeler, mast, mattress type, palp, palpus, reflector, rhombic antenna, scanner, strike radar… …   Moby Thesaurus

  • History of radar — The history of radar starts with experiments by Heinrich Hertz in the late 19th century that showed that radio waves were reflected by metallic objects. This possibility was suggested in James Clerk Maxwell s seminal work on electromagnetism.… …   Wikipedia

  • bed|spring — «BEHD SPRIHNG», noun, adjective. –n. 1. a set of springs forming part of a bed and supporting the mattress. 2. one of these springs (usually coiled). –adj. like the coils of a bedspring: »a bedspring antenna …   Useful english dictionary

  • Conical scanning — is a system used in early radar units to improve their accuracy, as well as making it easier to steer the antenna properly to point at a target. Conical scanning is similar in concept to the earlier lobe switching concept used on some of the… …   Wikipedia

  • Project Diana — Project Diana, named for the Roman moon goddess Diana, was a project of the US Army Signal Corps to bounce radio signals off the moon and receive the reflected signals. Today called EME (Earth Moon Earth), this was the first attempt to touch… …   Wikipedia

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