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u0014随着乡镇有线电视的快速发展,许多地区的乡镇有线广播的覆盖率和通响率急剧下降。以南通广电崇川分局为例,现有四万余户乡镇居民,有将近一半以上的有线广播已经处于瘫痪或半瘫痪状态。去年底,该局应用CATV-FM共缆传输技术,在观音山镇开展双入户试点,共安装650mw室内型音箱近千
u0014 With the rapid development of township cable TV, the coverage and pass rate of cable TV in townships and towns in many areas have dropped dramatically. Take Nantong Chongchuan Branch as an example. Currently, more than 40,000 households in townships and towns, over half of which have been paralyzed or semi-paralyzed. The end of last year, the council application of CATV-FM cable transmission technology in the town of Guanyin Shan to carry out dual-user pilot, a total installation of 650mw indoor speaker nearly a thousand