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- The AN/FPS-7 Radar was a Long Range Search Radar used by the United States Air Force Air Defense Command. In the mid-1950s General Electric developed a radar with a search altitude of 100,000 feet and a range of 270 miles. This radar was significant in that it was the first stacked-beam radar to enter into production in the United States. The antenna was fed signals from several feed horns arranged in a vertical stack, producing a series of horizontal beams separated vertically in space. By comparing the returns from the different feeds, altitude information could be determined without the need for a separate height-finder radar. Designed to operate in the L-band at 1250 to 1350 MHz, the radar deployed in late 1959 and the early 1960s. The AN/FPS-7 was used for both air defense and air traffic control in New York, Kansas City, Houston, Spokane, San Antonio, and elsewhere. In the early 1960s a modification called AN/ECP-91 was installed to improve its electronic countermeasure (ECM) capability. About thirty units were produced. Another modification was the AN/FPS-107 which also operated in the L-Band which was manufactured by Westinghouse. (en)
- AN/FPS-7 Radar adalah sebuah Long Range Search Radar digunakan oleh Komando Pertahanan Udara Angkatan Udara Amerika Serikat. Pada pertengahan 1950-an General Electric mengembangkan radar dengan ketinggian pencarian 100.000 kaki dan jarak 270 mil. Radar ini adalah signifikan bahwa itu adalah radar beam ditumpuk pertama untuk masuk ke produksi di Amerika Serikat. Antena memberi sinyal dari beberapa tanduk diatur dalam tumpukan vertikal, memproduksi serangkaian balok horisontal dipisahkan secara vertikal di ruang angkasa. (in)
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- General Electric AN/FPS-7 Radar (en)
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- AN/ECP-91 AN/FPS-107 (en)
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- Long Range Search Radar (en)
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- AN/FPS-7 Radar adalah sebuah Long Range Search Radar digunakan oleh Komando Pertahanan Udara Angkatan Udara Amerika Serikat. Pada pertengahan 1950-an General Electric mengembangkan radar dengan ketinggian pencarian 100.000 kaki dan jarak 270 mil. Radar ini adalah signifikan bahwa itu adalah radar beam ditumpuk pertama untuk masuk ke produksi di Amerika Serikat. Antena memberi sinyal dari beberapa tanduk diatur dalam tumpukan vertikal, memproduksi serangkaian balok horisontal dipisahkan secara vertikal di ruang angkasa. (in)
- The AN/FPS-7 Radar was a Long Range Search Radar used by the United States Air Force Air Defense Command. In the mid-1950s General Electric developed a radar with a search altitude of 100,000 feet and a range of 270 miles. This radar was significant in that it was the first stacked-beam radar to enter into production in the United States. The antenna was fed signals from several feed horns arranged in a vertical stack, producing a series of horizontal beams separated vertically in space. By comparing the returns from the different feeds, altitude information could be determined without the need for a separate height-finder radar. (en)
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- General Electric AN/FPS-7 Radar (en)
- General Electric AN/FPS-7 Radar (in)
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