00000nam 2200000zi 4500 9.895201 CaOODSP 20221107173947 m o d f cr bn||||||||| 210112e198708##oncad obt f000 0 eng d CaOODSP eng rda CaOODSP Co24-3/7-1428-1987E-PDF McEwen, A. H., author. 44/20 GHz ground terminal / by A.H. McEwen. Ottawa : Communications Research Centre, August 1987. 1 online resource (ix, 60 pages) : illustrations, graphs. text txt rdacontent computer c rdamedia online resource cr rdacarrier CRC report ; no. 1428 Digitized edition from print [produced by Innovation, Science and Economic Development Canada]. "Space Technology and Applications Branch." "This document was prepared for and is the property of the Department of National Defence,Research and Development Branch under Project No. 32A53." Includes bibliographical references (page 37). "The design and construction of an EHF SATCOM terminal to transmit in the mobile satellite (43.5 - 45.5) GHz band and receive in the fixed satellite space to earth (20.2 - 21.2) GHz band is described. Characterization plots for individual RF system components and test results of the complete terminal operating over a 16 km repeater range are shown"--Abstract, page 1. Radio Transmitter-receivers Design and construction. Spread spectrum communications. Earth stations (Satellite telecommunication) Radio frequency modulation Transmitters and transmission. Radio Émetteurs-récepteurs Conception et construction. Communications par étalement du spectre. Stations terriennes (Télécommunications par satellites) Modulation de fréquence Émetteurs et transmission. Communications Research Centre (Canada), issuing body. CRC report ; no. 1428. (CaOODSP)9.882492 PDF 4.24 MB https://publications.gc.ca/collections/collection_2021/isde-ised/co24/Co24-3-7-1428-1987-eng.pdf