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  2. Satellite dish - Wikipedia

    en.wikipedia.org/wiki/Satellite_dish

    The satellite dishes of the early 1980s were 10 to 16 feet (3.0 to 4.9 m) in diameter [4] and made of fiberglass with an embedded layer of wire mesh or aluminium foil, or solid aluminium or steel. [5] Satellite dishes made of wire mesh first came out in the early 1980s, and

  3. Satellite television - Wikipedia

    en.wikipedia.org/wiki/Satellite_television

    The first satellite TV systems were a now-obsolete type known as television receive-only. These systems received weaker analog signals transmitted in the C-band (4–8 GHz) from FSS type satellites, requiring the use of large 2–3-meter dishes. Consequently, these systems were nicknamed "big dish" systems, and were more expensive and less ...

  4. Satellite television in the United States - Wikipedia

    en.wikipedia.org/wiki/Satellite_television_in...

    In December 1975, RCA created Satcom 1, the first satellite built especially for use by the then three national television networks (CBS, NBC, and ABC). Later that same year, HBO leased a transponder on Satcom 1 and began transmission of television programs via satellite to cable systems. Owners of cable systems paid $10,000 to install 3-meter ...

  5. History of television - Wikipedia

    en.wikipedia.org/wiki/History_of_television

    Early satellite television systems were not very popular due to their expense and large dish size. [218] The satellite television dishes of the systems in the late 1970s and early 1980s were 10 to 16 feet (3.0 to 4.9 m) in diameter, [219] made of fibreglass or solid aluminum or steel, [220] and in the United States cost more than $5,000 ...

  6. Satellite - Wikipedia

    en.wikipedia.org/wiki/Satellite

    A satellite or artificial satellite[ a ] is an object, typically a spacecraft, placed into orbit around a celestial body. They have a variety of uses, including communication relay, weather forecasting, navigation (GPS), broadcasting, scientific research, and Earth observation. Additional military uses are reconnaissance, early warning, signals ...

  7. Television in the United States - Wikipedia

    en.wikipedia.org/wiki/Television_in_the_United...

    Television is one of the major mass media outlets in the United States. In 2011, 96.7% of households owned television sets; [1] about 114,200,000 American households owned at least one television set each in August 2013. [2] Most households have more than one set. The percentage of households owning at least one television set peaked at 98.4% ...

  8. Sky Television (1984–1990) - Wikipedia

    en.wikipedia.org/wiki/Sky_Television_(1984–1990)

    Sky Television. Sky Television plc was a public limited company which operated a nine-channel satellite television service, launched by Rupert Murdoch 's News International on 5 February 1989. Sky Television and its rival British Satellite Broadcasting suffered large financial losses, and merged on 2 November 1990 to form British Sky Broadcasting.

  9. Television - Wikipedia

    en.wikipedia.org/wiki/Television

    Satellite TV systems formerly used systems known as television receive-only. These systems received analog signals transmitted in the C-band spectrum from FSS type satellites and required the use of large dishes. Consequently, these systems were nicknamed "big dish" systems and were more expensive and less popular. [169]