- fan-shaped beam
-
веерный (веерообразный) пучок
Англо-русский словарь технических терминов. 2005.
fan-shaped beam
Смотреть что такое "fan-shaped beam" в других словарях:
fan marker — noun : a radio beacon located near an airport and on a radio range that transmits a vertical fan shaped beam with distinctive code signal usually crossing one leg of the range station as an aid to landing compare radio marker … Useful english dictionary
fan beam — A fan shaped radar beam, broad in the vertical plane and narrow in the horizontal plane. A fan beam allows only the measurement of the azimuth angle. Typically, a fan beam in aircraft surveillance radar is 1° to 2° in azimuth and 20° to 40°, or… … Aviation dictionary
Cone beam reconstruction — For microtomography, X ray scanners typically use two methods for scanning: Fan beam reconstruction Cone beam reconstruction. Cone beam set up Cone beam reconstruction uses a 2 dimensional approach for obtaining projection data. Instead of… … Wikipedia
Parabolic antenna — A parabolic satellite communications antenna at Erdfunkstelle Raisting, the biggest facility for satellite communication in the world, in Raisting, Bavaria, Germany. It has a Cassegrain type feed. A parabolic antenna is an antenna that uses a… … Wikipedia
Radar — For other uses, see Radar (disambiguation). A long range radar antenna, known as ALTAIR, used to detect and track space objects in conjunction with ABM testing at the Ronald Reagan Test Site on Kwajalein Atoll … Wikipedia
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
Side-scan sonar — (also sometimes called side scan sonar, sidescan sonar, side looking sonar, side looking sonar and bottom classification sonar) is a category of sonar system that is used to create efficiently an image of large areas of the sea floor. This tool… … Wikipedia
Artronix — Incorporated began in 1970 as a project in a computer science class at Washington University School of Medicine in St Louis. The class designed, built and tested a 12 bit minicomputer, which later became the PC12 minicomputer. The new company… … Wikipedia
Sailor Venus — Sailor Moon and Codename: Sailor V character Minako in her Super Sailor Venus form as seen in the anime First appearance ( … Wikipedia
Grendizer (mecha) — Infobox animanga character name = The Grendizer series = caption = Grendizer, from the 1975 TV series first = last = creator = voiced by = nickname = alias = age = gender = species = Robot born = death = occupation = title = relatives = The… … Wikipedia
Blip-to-scan ratio — In radar systems, the blip to scan ratio, or blip/scan, is the ratio of the number of times a target appears on a radar display to the number of times it could have been seen. [ [http://www.answers.com/topic/blip scan ratio?cat=technology blip… … Wikipedia
