| 有线电视干线放大器串接级数n的分析与计算 |
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| 引用本文： | 马学坤.有线电视干线放大器串接级数n的分析与计算[J].胜利油田师范专科学校学报,2000(4). |
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| 作者姓名： | 马学坤 |
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| 作者单位： | 济宁师专物理系 山东省济宁市 |
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| 摘 要： | 根据我国《民用建筑电视系统的工程技术规范》要求,提出了一种CATV干线放大器串接级数n的计算方法,分析n的值,推导出在CATV干线传输系统中其放大器参数Soamax,Fa与干线电缆衰减量α之间的相应关系。
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| 关 键 词： | 有线电视 干线放大器 串接级数 |
The Analysis and Calculation of Wired Television Nainline Amplifier Series Connection Series n. |
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| Ma Xuekun.The Analysis and Calculation of Wired Television Nainline Amplifier Series Connection Series n.[J].JOURNAL OF SHENGLI OILFIELD,2000(4). |
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| Authors: | Ma Xuekun |
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| Abstract: | According to the requirement of engineering technical regulation of civil architecture and television system in our country,we set forward a calculation method of CATV mainline amplifier series connection series n, analyze the value of n, and deduce the amplifier parameter Soamax in CATV mainline transfer system and the relation between Fa and mainline cable reduction a. |
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| Keywords: | wired television -mainline amplifier series connection series |
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