| CATV系统设计要点(连载Ⅰ)CATV总体设计 |
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| 引用本文： | 蒋绍勤. CATV系统设计要点(连载Ⅰ)CATV总体设计[J]. 电视技术, 1992, 0(3) |
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| 作者姓名： | 蒋绍勤 |
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| 作者单位： | 中国人民解放军5712厂 |
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| 摘 要： | 本文论述在CATV系统设计中需要着重考虑的几个问题,诸如:系统组成方案,系统载噪比、交调比的分配,对用户电平的考虑,均衡器的使用,放大器输出电平的“倾斜”,大型系统对策,等等。
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| 关 键 词： | 电缆电视 系统设计 |
Main Points for CATV System's Design |
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| Jiang Shaoqin. Main Points for CATV System's Design[J]. Ideo Engineering, 1992, 0(3) |
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| Authors: | Jiang Shaoqin |
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| Affiliation: | Jiang Shaoqin |
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| Abstract: | This article discusses several problems, which were necessary to be carefully considered in a CATV system's design, such ass the system's constitutive project, the distribution of system's C/N ratio and the X-Mod, consideration for the subscriber's levels, the application of equalizer, the "tilt" of the amplifier's output level, the countermeasure for the grand system, and so on. |
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| Keywords: | CATV System's design |
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