翻訳と辞書 Words near each other ・ European Commissioner ・ European Commissioner for Agriculture and Rural Development ・ European Commissioner for Climate Action ・ European Commissioner for Competition ・ European Commissioner for Digital Economy and Society ・ European Commissioner for Economic and Monetary Affairs and the Euro ・ European Commissioner for Education, Culture, Multilingualism and Youth ・ European Commissioner for Employment, Social Affairs and Inclusion ・ European Commissioner for Energy Union ・ European Commissioner for Enlargement and European Neighbourhood Policy ・ European Commissioner for External Relations ・ European Commissioner for Financial Programming and the Budget ・ European Commissioner for Financial Stability Financial Services and Capital Markets Union ・ European Business School Paris ・ European Business Summit ・ European cable television frequencies ・ European Calcium Society ・ European Campaign for Safe Road Design ・ European Canadian ・ European Cancer Organisation ・ European Canoe Association ・ European Canoe Polo Championship ・ European Canoe Slalom Championships ・ European capital ・ European Capital of Culture ・ European Capital of Sport ・ European Car (magazine) ・ European Car of the Year ・ European Care Certificate ・ European Carnage Tour Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク European cable television frequencies ： ウィキペディア英語版 European cable television frequencies These tables detail the frequencies used in European cable networks. Cable networks use frequencies which are used by different users over-the-air, like the military, police radio, etc. Because of the late introduction of cable television in Europe, older television sets generally could not receive the special cable-only channels, so some countries (like Germany) still have the rule that the public TV stations must be located either in Band I or Band III. The Hyperband was allocated later than the other cable-only channels, so television sets produced in the late 80s and early 90s may lack this band. In most cable networks, the UHF band is unusable because its frequency is too high, so TV stations are only allocated within Band I, III, the Mid-, Super- and Hyperband. Even in modern cable networks, only some UHF channels (like only channels 21-26) may be usable. This leads to a high level of congestion in many European cable TV networks, especially as analog transmission, which is still commonplace in cable television in Europe, is being migrated to digital transmission. ==Band I== * Channels 2-4, if they are used for TV, are only used for analog transmission. In other cases, the frequencies are in use for DOCSIS. * Channels D73 and D81 are not formally assigned, but are used in certain regions of Germany as an interim solution until the cable networks are upgraded. In other regions, programs on these channels are usually located in the UHF band. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「European cable television frequencies」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.