| 000 | 00000nam 2200000zi 4500 |
| 001 | 9.880512 |
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| 003 | CaOODSP |
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| 005 | 20221107165808 |
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| 006 | m o d f |
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| 007 | cr |n||||||||| |
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| 008 | 191010e19850325oncd||| o f000 0|eng d |
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| 040 | |aCaOODSP|beng|erda|cCaOODSP |
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| 043 | |an-cn--- |
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| 086 | 1 |aCo24-255/1985E-PDF |
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| 245 | 00|aTo develop theoretical broadcast satellite antenna characteristics for planned Canadian system : |bfinal report / |cprepared by Chan Technologies Inc. |
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| 264 | 1|aOttawa, Ontario : |bDepartment of Communications, |c25 March 1985. |
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| 300 | |a1 online resource (103 pages) : |bfigures |
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| 336 | |atext|btxt|2rdacontent |
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| 337 | |acomputer|bc|2rdamedia |
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| 338 | |aonline resource|bcr|2rdacarrier |
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| 500 | |aDigitized edition from print [produced by Innovation, Science and Economic Development Canada]. |
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| 520 | 3 |a"The antenna designs and predicted performances for seven Canadian DBS beams are presented. They are found to meet specifications with a comfortable margin. Also included are the methods for reducing sidelobes and an optimization scheme for maximizing gain in the service area and minimizing interference in prescribed inter-regional areas. The report concludes with a discussion on feed implementation"--Abstract. |
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| 650 | 0|aArtificial satellites in telecommunication|zCanada. |
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| 650 | 0|aAntenna arrays|xDesign and construction. |
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| 650 | 6|aSatellites artificiels dans les télécommunications|zCanada. |
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| 650 | 6|aAntennes-réseaux|xConception et construction. |
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| 710 | 1 |aCanada. |bDepartment of Communications. |
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| 710 | 2 |aChan Technologies Inc. |
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| 856 | 40|qPDF|s5.51 MB|uhttps://publications.gc.ca/collections/collection_2020/isde-ised/Co24/Co24-255-1985-eng.pdf |
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