00000nam 2200000zi 4500 9.879537 CaOODSP 20221107165536 m o d f cr ||||||||||| 190920e19810309oncad o f000 0 eng d CaOODSP eng rda CaOODSP n-cn--- Co24-3/1-81-011E-PDF Mambo, Philip L., author. Frequency assignments for 53 channel CATV systems : DOC interim report / author: Philip L. Mambo. Ottawa, Canada : Department of Communications, Communications Systems Research and Development, March 9, 1981. 1 online resource (iii, 91 pages) : illustrations, graphs. text txt rdacontent computer c rdamedia online resource cr rdacarrier DOC contractor report ; DOC-CR-CS-81-011 Digitized copy from print [produced by Innovation, Science and Economic Development Canada]. Includes bibliographical references (page 62). "The thrust in the CATV industry has been directed towards designing fully functional 400MHz systems carrying 50 or more channels. Unfortunately at the present moment, most of the 400MHz CATV hardware available on the market are 300MHz components stretched to 400MHz. The.performance of a network using such components deteriorates rapidly when loaded to 50 or more channels. To maintain our high system performance specifications, new techniques for designing 400MHz systems must be developed"--Executive summary, page i. gccst Telecommunications gccst Cable television gccst Computer systems Canada. Department of Communications. Canada. Communications Systems Research and Development. DOC contractor report (Canada. Department of Communications) DOC-CR-CS-81-011. (CaOODSP)9.869864 PDF 3.87 MB https://publications.gc.ca/collections/collection_2019/isde-ised/Co24/Co24-3-1-81-011-eng.pdf