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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 were at first 10 feet (3.0 m) in diameter.

  3. Automatic-tracking satellite dish - Wikipedia

    en.wikipedia.org/wiki/Automatic-tracking...

    Automatic Tracking Satellite Dishes are satellite dishes used while a vehicle, boat or ship is in motion. Automatic tracking satellite dishes utilize gyroscopes, GPS position sensors, and uses unique satellite identification data and an integrated DVB decoder to aid in identification of the satellite that it is pointing at. The dishes consist ...

  4. Polar mount - Wikipedia

    en.wikipedia.org/wiki/Polar_mount

    A polar mount is a movable mount for satellite dishes that allows the dish to be pointed at many geostationary satellites by slewing around one axis. [1] It works by having its slewing axis parallel, or almost parallel, to the Earth's polar axis so that the attached dish can follow, approximately, the geostationary orbit, which lies in the plane of the Earth's equator.

  5. Squarial - Wikipedia

    en.wikipedia.org/wiki/Squarial

    A photo of all three BSB dishes available, the squarial, a Sky dish for comparison, the round BSB dish, and the square BSB dish. Unlike a normal satellite dish, which uses a parabolic reflector to focus the radio waves on a single feed horn antenna, the Squarial was a phased array antenna, a common design in which multiple small antennas work together to receive the waves. [1]

  6. Very-small-aperture terminal - Wikipedia

    en.wikipedia.org/wiki/Very-small-aperture_terminal

    A 2.5 m parabolic dish antenna for bidirectional satellite Internet access. A very-small-aperture terminal (VSAT) [1] is a two-way satellite ground station with a dish antenna that is smaller than 3.8 meters. The majority of VSAT antennas range from 75 cm to 1.2 m. Bit rates, in most cases, range from 4 kbit/s up to 16 Mbit/s.

  7. Broadband Global Area Network - Wikipedia

    en.wikipedia.org/wiki/Broadband_Global_Area_Network

    Broadband Global Area Network. The Broadband Global Area Network (BGAN) is a global satellite network with telephony owned by Inmarsat using portable terminals. [1] The terminals are normally used to connect a laptop computer to broadband Internet in remote locations, although as long as line-of-sight to the satellite exists, the terminal can ...

  8. OTC Satellite Earth Station Carnarvon - Wikipedia

    en.wikipedia.org/wiki/OTC_Satellite_Earth...

    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 antenna was commissioned in late 1969.

  9. DirecTV is pushing its pay TV bundle — without a satellite dish

    www.aol.com/news/directv-pushing-pay-tv-bundle...

    DirecTV offers two streaming options — DirecTV Stream, a contract-free internet TV bundle, and DirecTV via internet, which requires a signed contract and is available only through the Gemini device.

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