communications satellite earth station

См. также в других словарях:

• Goonhilly Satellite Earth Station — It is to cease satellite operations in 2008.Its first dish, Antenna One (dubbed Arthur ), was built in 1962 to link with Telstar. It was the first open parabolic design and is 25.9 metres in diameter and weighs 1,118 tonnes. Arthur received the… …   Wikipedia

• OTC Satellite Earth Station Carnarvon — The 12.8m wide Casshorn antenna, commissioned in October 1966, has interacting parabolic and hyperbolic reflectors in a characteristic ‘sugar scoop’ form. It claims to be the only remaining example in the world. The larger 29.8m parabolic dish… …   Wikipedia

• Earth station — An earth station or ground station is the surface based (terrestrial) end of a communications link to an object in outer space. The space end of the link is occasionally referred to as a space station (though that term often implies a human… …   Wikipedia

• Communications satellite — A communications satellite (sometimes abbreviated to COMSAT) is an artificial satellite stationed in space for the purpose of telecommunications. Modern communications satellites use a variety of orbits including geostationary orbits, Molniya… …   Wikipedia

• Communications in Cambodia — Communications in Cambodia, specifically the postal, telegraph and telegram services under the Ministry of Communications, Transport and Posts were restored throughout most of the country in the early 1980s during the People s Republic of… …   Wikipedia

• Communications in Burundi — refers to the telephony, internet, postal, radio, and television systems of Burundi. Contents 1 Telephony 2 Internet 3 Postal Service 4 Radio and television …   Wikipedia

• Jamesburg Earth Station — The Jamesburg Earth Station, is located in Cachagua area of Carmel Valley California, near Monterey. It used to serve for some 45 years as the West Coast Teleport of ATT/COMSAT s communications Satellite Network, and was the earth station serving …   Wikipedia

• Communications in Guyana — Telephone Telephones main lines in use:110,100 (2005 source: ITU)Telephones mobile cellular:281,400 (Sep 2005 source: Informa Telecoms)Telephone system:fair system for long distance calling domestic: microwave radio relay network for trunk lines… …   Wikipedia

• Communications in Botswana — Communications in BotswanaA fiber optic telecommunications network has been completed in Botswana connecting all major population centers.In addition to the government owned newspaper and national radio network, there is an active, independent… …   Wikipedia

• Communications in Fiji — Communications in Fiji.This article lists communications in Fiji.; Country Code: +679; Telephones main lines in use:: 112,500 (2005); Telephones mobile cellular:: 315,000 (2007); Telephone system:: Modern local, interisland, and international… …   Wikipedia

• Communications in Jordan — occur across many media, including telephone, radio, television, and internet.Telephone* Telephones main lines in use: 622,600 (as of|2003|lc=on)* Telephones mobile cellular: 4,100,000 (Approx, June, 2006)* Digital Radio Trunking:100,000… …   Wikipedia