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| 01776cam 2200301zi 4500 |
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| 001 | 9.876531 |
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| 003 | CaOODSP |
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| 005 | 20221107164729 |
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| 006 | m o d f |
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| 007 | cr |n||||||||| |
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| 008 | 190905e197307##onca||| ob 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 |aCo24-93/1973E-PDF |
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| 245 | 00|aStudy of the use of non-tracking earth station antennas for communicating to near synchronous satellites / |cRCA Limited. |
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| 264 | 1|a[Ottawa] : |b[Department of Communications], |cJuly 1973. |
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| 300 | |a1 online resource (136 pages, 11 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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| 504 | |aIncludes bibliographical references (page 136). |
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| 520 | |a"The present study was initiated by the Communications Research Centre of the Department of Communications and of the Department of Supply and Services. Its basic aim was to investigate the feasibility of using antennas having beams of elliptical cross-section for CTS ground communications terminals. Such antennas may be used for communications experiments without ground terminal tracking. The elliptical cross-section beam is to provide the coverage of the rectangular angular region that represents the possible locations of the CTS relative to any of the ground terminal locations"--Introduction, page 1. |
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| 692 | 07|2gccst|aSatellites |
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| 710 | 1 |aCanada. |bDepartment of Communications. |
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| 710 | 2 |aRCA Limited. |
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| 856 | 40|qPDF|s9.54 MB|uhttps://publications.gc.ca/collections/collection_2019/isde-ised/Co24/Co24-93-1973-eng.pdf |
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