- circular horn
1. конический рупор;
рупор с круговым раскрывом
2. коническая рупорная антенна
Большой англо-русский и русско-английский словарь. 2001.
circular horn
Смотреть что такое "circular horn" в других словарях:
Horn (instrument) — Corno redirects here. For the river, see Corno (river). French horn redirects here. For the luxury hotel and restaurant, see French Horn, Sonning Eye. Horn Horn Brass instrument Other names … Wikipedia
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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
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hunting horn — noun Date: 1598 a signal horn used in the chase; specifically a coiled circular horn with a flared bell and a cup shaped mouthpiece … New Collegiate Dictionary
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Feed horn — In satellite dish and antenna design parlance, a feedhorn (or feed horn) is a horn antenna used to convey radio waves between the transceiver (transmitter and/or receiver) and the reflector. The feedhorn also selects the polarity of the waves to… … Wikipedia
