high-flare horn

high-flare horn
рупор с большим углом раскрыва

Англо-русский словарь промышленной и научной лексики. 2014.

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  • Horn antenna — Pyramidal microwave horn antenna, with a bandwidth of 0.8 to 18 GHz. A coaxial cable feedline attaches to the connector visible at top. This type is called a ridged horn; the curving fins visible inside the mouth of the horn increase the antenna… …   Wikipedia

  • Horn speaker — A horn speaker is a loudspeaker which uses a horn to increase the overall efficiency of the driving element, typically a diaphragm driven by an electromagnet. The horn itself is a passive component and does not amplify the sound from the driving… …   Wikipedia

  • Horn (acoustic) — A horn is a tapered sound guide designed to provide an acoustic impedance match between a sound source and free air. This has the effect of maximising the efficiency with which sound waves from the particular source are transferred to the air.… …   Wikipedia

  • Coaxial loudspeaker — A coaxial loudspeaker is a loudspeaker system in which the individual driver units radiate sound from the same point or axis. Two general types exist: one is a compact design using two or three speaker drivers, usually in car audio, and the other …   Wikipedia

  • Antenna effective area — In telecommunication, antenna effective area or effective aperture is the functionally equivalent area from which an antenna directed toward the source of the received signal gathers or absorbs the energy of an incident electromagnetic wave. Note …   Wikipedia

  • bell — Synonyms and related words: Roman candle, aerophone, aid to navigation, alarm, amber light, arrest, balefire, battery, beacon, beacon fire, bell buoy, bells, blinker, blue peter, bones, bong, buoy, castanets, caution light, celesta, check,… …   Moby Thesaurus

  • Tweeter — A tweeter is a loudspeaker designed to produce high frequencies, typically from around 2,000 hertz to 20,000 hertz (20,000 Hz, generally considered to be the upper limit of the human hearing). A few tweeters can manage response up to an octave or …   Wikipedia

  • List of problems solved by MacGyver — This is a list of problems that have been solved by the fictional character MacGyver from the television series of the same name. (This list is not yet comprehensive.) MacGyver employs his resourcefulness and his knowledge of chemistry,… …   Wikipedia

  • List of Pokémon (1–51) — Contents 1 Bulbasaur 2 Ivysaur 3 Venusaur 4 Charmander …   Wikipedia

  • List of breakdance moves — ambox type = style text = This may require cleanup to meet Wikipedia s quality standards. Please help [fullurl:FULLPAGENAME|action=edit improve this list] . It may be poorly defined, or . #if:{1| }|{category|} {category|}Breakdance incorporates… …   Wikipedia

  • List of Pokémon (441–493) — Pokémon has 649 (as of Pokémon Black and White) distinctive fictional species classified as the titular Pokémon. These creatures and entities reside throughout various locations of the fictional Pokémon universe and can be caught by humans… …   Wikipedia


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