| 电流源方式实现宽带视频信号远距离传输 |
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| 引用本文： | 杨永侠.电流源方式实现宽带视频信号远距离传输[J].西安工业学院学报,1999,19(2):124-127,132. |
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| 作者姓名： | 杨永侠 |
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| 作者单位： | 西安工业学院电子工程系 |
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| 摘 要： | 分析了传统的同轴电缆电压源方式传高频信号的缺点，阐述了用电流源方式实现宽带视频信号的远距离传输的原理和电路实现。
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| 关 键 词： | 宽带视频信号 同轴电缆 电流源 远距离传输 |
| 文章编号： | 1000-5714(1999)02-0124-04 |
Realization of wide band video frequency long distant transmission by current source method |
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| YANG Yong-xia.Realization of wide band video frequency long distant transmission by current source method[J].Journal of Xi'an Institute of Technology,1999,19(2):124-127,132. |
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| Authors: | YANG Yong-xia |
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| Abstract: | The disadvantages of traditional method which used coaxial cable voltage source to transmit wide band video signal are analysed.The principle and circuit method of realization of wide band video signal long distant transmission using current source is discussed. |
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| Keywords: | wide band video frequency signal coaxial cable voltage source current source |
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