- microwave relay line
- 1) Электроника: радиорелейная линия СВЧ-диапазона2) Макаров: радиорелейная линия СВЧ-диапазона (РРЛ СВЧ-диапазона), РРЛ СВЧ-диапазона (радиорелейная линия СВЧ-диапазона)
Универсальный англо-русский словарь. Академик.ру. 2011.
microwave relay line
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Microwave radio relay — is a technology for transmitting digital and analog signals, such as long distance telephone calls and the relay of television programs to transmitters, between two locations on a line of sight radio path. In microwave radio relay, radio waves… … Wikipedia
Microwave transmission — The atmospheric attenuation of microwaves in dry air with a precipitable water vapor level of 0.001 mm. The downward spikes in the graph correspond to frequencies at which microwaves are absorbed more strongly, such as by oxygen molecules… … Wikipedia
Microwave — This article is about the electromagnetic wave. For the cooking appliance, see Microwave oven. For other uses, see Microwaves (disambiguation). A microwave telecommunications tower on Wrights Hill in Wellington, New Zealand Microwaves, a subset… … Wikipedia
Microwave link — A microwave link is a communications system that uses a beam of radio waves in the microwave frequency range to transmit video, audio, or data between two locations, which can be from just a few feet to several miles apart. Microwave links are… … Wikipedia
Mid-Canada Line — A rough map of the three warning lines. From north to south: Distant Early Warning Line, Mid Canada Line, and Pinetree Line … Wikipedia
British Telecom microwave network — The British Telecom microwave network was a network of point to point microwave radio links in the United Kingdom, operated at first by the General Post Office, and subsequently by its successor BT plc. From the late 1950s to the 1980s it… … Wikipedia
Power line communication — or power line carrier (PLC), also known as power line digital subscriber line (PDSL), mains communication, power line telecom (PLT), power line networking (PLN), or broadband over power lines (BPL) are systems for carrying data on a conductor… … Wikipedia
Non-line-of-sight propagation — Non line of sight (NLOS) or near line of sight is a term used to describe radio transmission across a path that is partially obstructed, usually by a physical object in the innermost Fresnel zone. Many types of radio transmissions depend, to… … Wikipedia
Semaphore line — This article is about the communication system using towers with pivoting shutters. For other uses, see Semaphore (disambiguation). For the now closed railway in Adelaide, Australia, see Semaphore railway line, Adelaide. A Chappe telegraph at… … Wikipedia
Dow-Key Microwave — Corporation Industry RF and Microwave switch Founded 1942 or 1943 Founder(s) Paul Dow Headquarters Ventura, California, USA Subsidiaries Dover Corporation … Wikipedia
Long line (telecommunications) — See also long line (topology) and long line fishing. In telephone systems nomenclature a long line is a transmission line in a long distance communications network such as carrier systems, microwave radio relay links, geosynchronous satellite… … Wikipedia
