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Analysis of main characteristic ~arameters of CATV system
Author(s): 
Pages: 70-71
Year: Issue:  1
Journal: TV ENGINEERING

Keyword:  有线电视微分增益微分相位载噪比回波值用户电平交扰调制比;
Abstract: 讨论了有线电视系统视频主要技术指标:微分增益、微分相位、色/亮度时延差、回波值、音频和视频信号电平;分析了有线电视系统射频主要技术指标:频率范围、载噪比、用户电平和交扰调制比.
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