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由国防科技大学研制的专利产品(专利号为93234182.9)XK-18高性能电力线载波调频广播系统通过了由广电部地方司和湖南省广播电视厅组织的鉴定,鉴定专家们一致认为该系统技术水平居国内领先。最近XK18系统已在广东惠阳兴科电子设备厂批量投产。 XK—18系统由一台发射机和若干台接收机构成。它不用架设专线和天线,通过现有的220伏照明电网即可构成广播系统,安装方便
The patented product developed by the National University of Defense Technology (patent number: 93234182.9) passed the appraisement organized by the Department of Radio, Film and Television and the Hunan Radio and Television Office. The expert of the XK-18 high-performance power line carrier FM broadcasting system agreed that the technical level of the system Habitat leading domestic. XK18 system has recently been in Huiyang, Guangdong Branch electronic equipment factory in volume production. The XK-18 system consists of a transmitter and several receivers. It does not need to set up green and antenna, through the existing 220 volt lighting grid to form a broadcast system, easy to install