microwave relay link

microwave relay link
радиорелейная линия связи

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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

  • 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

  • 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

  • WKPT-TV — Infobox Broadcast call letters = WKPT TV city = station station slogan = ABC 19 Tri Cities News Source station branding = ABC 19 WKPT analog = 19 (UHF) digital = 27 (UHF) other chs = affiliations = ABC RTN (DT3) network = founded = airdate =… …   Wikipedia

  • Passive repeater — A passive radio link deflection, or passive repeater is a plant for the implementation of a microwave link, in which because of an obstacle in the signal path no direct line of sight microwave link is possible. It has the advantage over the… …   Wikipedia

  • AT&T Communications — Infobox Company company name = AT T Communications, Inc. company company type = Private (Subsidiary of AT T Corp.) foundation = 1984 location = Bedminster, New Jersey, USA industry = Telecommunications products = Long distance parent = AT T Corp …   Wikipedia

  • Transmitter — For biologic transmitters, see transmitter substance. Commercial FM broadcasting transmitter at radio station WDET FM, Wayne State University, Detroit, USA. It broadcasts at 101.9 MHz with a radiated power of 48 kW. In electronics and… …   Wikipedia

  • Tom Clancy's Splinter Cell (video game) — Tom Clancy s Splinter Cell North American cover art Developer(s) Ubisoft Montreal (Xbox, Microsoft Windows, Game Boy Advance Macintosh) Ubisoft Shanghai (PlayStation 2 Nintendo GameCube) Gameloft …   Wikipedia


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