00000nam 2200000zi 4500 9.881570 CaOODSP 20221107170057 m o d f cr |n||||||||| 191101e19750823oncad ob f000 0 eng d CaOODSP eng rda CaOODSP Co24-381/1975E-PDF Foldes, P., author. Feasibility study of a 4 frequency band spacecraft antenna system / prepared by P. Foldes and G. Lo. RCA technical report Ottawa, Ontario : Department of Communications, August 23, 1975. 1 online resource (32 pages) : illustrations, graphs text txt rdacontent computer c rdamedia online resource cr rdacarrier "Contract No: IPL36100-5-0596." "Serial No: OPL5-0063." "Proj. No.: 3500-T/6." Digitized edition from print [produced by Innovation, Science and Economic Development Canada]. Includes bibliographical references. "This study investigates the feasibility of including additional UFIF frequency bands into the antenna system of a hybrid UHF - 4/6 GHz spacecraft antenna system"--Introduction, page 1. Antenna arrays Design and construction. Antennas, Reflector Design and construction. Artificial satellites in telecommunication. Radio frequency. Antennes-réseaux Conception et construction. Antennes à réflecteur Conception et construction. Satellites artificiels dans les télécommunications. Radiofréquences. Canada. Department of Communications. RCA Limited. PDF 3.55 MB https://publications.gc.ca/collections/collection_2020/isde-ised/Co24/Co24-381-1975-eng.pdf