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常熟市电视设备厂研制出７５０ＭＨｚ双向放大器和５～１０００ＭＨｚ无源器件在全国有线电视事业健康发展的热潮中，有些城市的广播电视部门已在筹划或进行７５０ＭＨＺ双向传输网络的建设；有的正在探索原有网络升级改造的途径。常熟市电视设备厂抓住这一机遇，开发研制...
Changshu TV Equipment Factory developed a 750MHz bidirectional amplifier and 5 ~ 1000MHz passive devices in the national cable television industry, the healthy development boom, some cities in the radio and television sector has been planning or carrying out 750MHZ two-way transmission network construction; and some are exploring The original way to upgrade the network. Changshu Television Equipment Factory to seize this opportunity to develop ...