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Apstar 2R, [1] also known as Telstar 10 [2] and SinoSat 1C [3] located at 76.5°E, is a communications satellite equipped with 27 C band and 24 K u band transponders (36 MHz equivalents). The C band payload provides coverage of Asia, Australia, parts of Europe and Africa.
It was replaced in 1995 by Telstar 402R, eventually renamed Telstar 4. Telstar 10 was launched in China in 1997 by APT Satellite Company, Ltd. In 2003, Telstars 4–8 and 13—Loral Skynet's North American fleet—were sold to Intelsat. Telstar 4 suffered complete failure prior to the handover. The others were renamed the Intelsat Americas 5, 6 ...
Intelsat Americas, was the re-designation given to the several Telstar satellites serving North America following their sale to Intelsat by Loral Space & Communications in 2003. [1] [2] On February 1, 2007, they were renamed under the "Galaxy" brand. The Telstar satellites that do not directly serve the United States retained their original ...
The satellite was launched into space on May 7, 1963, on a Delta-B rocket from the Cape Canaveral Air Force Station in Florida, United States. The European receiving station for Telstar 2 was built in Brittany, France, near the village of Pleumeur-Bodou, at which the 340-ton pivotally mounted antenna sits under a 50-meter diameter radar dome ...
Telstar 12 is a K u band satellite with coverage of North America as far west as Cleveland, Ohio, the majority of South America and Europe. Telstar 12 also has the capability to provide intercontinental connectivity including trans-Atlantic to the Mid-East. [3] Eutelsat uses four transponders on the satellite for services between Europe and the ...
The satellite also had a helical antenna at one end to receive control commands. A 53-meter terrestrial antenna manufactured by AT&T Corporation, located in Andover, Maine, was used for the transmissions between the United States and Europe. Built in 1961, and used by Telstar 1, it was later used by Relay 1.
The 10-meter band is a portion of the shortwave radio spectrum internationally allocated to amateur radio and amateur satellite use on a primary basis. The band consists of frequencies stretching from 28.000 to 29.700 MHz.
The satellite entered service with reduced capacity (17 transponders) and reduced life span of 7 years with the jammed panel. [ 4 ] Estrela do Sul 1 / Telstar 14 and Estrela do Sul 2 / Telstar 14R are built around the Loral 1300 satellite bus , and have launch mass of around 5000 kg.
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