摘要
对有线电视传输系统的邻频传输技术以及增补频道等电视扩容技术进行分析和研究.
The paper made to analyze and study the technology about adjacent channel and additional Channel in CATV System.
出处
《沈阳师范大学学报(自然科学版)》
CAS
1998年第3期28-32,共5页
Journal of Shenyang Normal University:Natural Science Edition
关键词
邻频
镜频
增补频道
调制器
声表面滤波器
aduacent Channel
image impendance Channel
additional Channel
modulator
surface acoustic wave filter