摘要
本文介绍了利用现有老设备TPF-Ⅰ、Ⅱ型10kW调频发射机实现调频双节目广播的改机方案、具体措施、主要技术指标以及在大面积、远距离、复杂环境的情况下,实现调频双节目广播的可行性和推广应用的必要性。
Experiment of modifying old type FM transmitters TPF-Ⅰ andTPF-Ⅱ of 10kW to operate on FM dual-program broadcasting,the modificationplan of transmitters,measures and main specifications are introduced.The fea-sibility of operating FM dual-program broadcasting for large area,long distanceand complicated cirrcumstance and the necessity of spreading its applicationsare also introduced.
出处
《广播与电视技术》
北大核心
1990年第6期5-9,65,共6页
Radio & TV Broadcast Engineering
