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Wide band transmission over coaxial lines

1934; Institute of Electrical and Electronics Engineers; Volume: 53; Issue: 10 Linguagem: Inglês

10.1109/ee.1934.6539845

2376-7804

Lloyd Espenschied, M. E. Strieby,

Power Line Communications and Noise

In this paper systems are described whereby frequency band widths of the order of 1,000 kc or more may be transmitted for long distances over coaxial lines and utilized for purposes of multiplex telephony or television. A coaxial line is a metal tube surrounding a central conductor and separated from it by insulating supports.