| 合理选择放大器各项功能 |
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| 引用本文： | 吴成礼,王丽丽. 合理选择放大器各项功能[J]. 中国有线电视, 2004, 0(Z2) |
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| 作者姓名： | 吴成礼 王丽丽 |
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| 作者单位： | 枣庄有线传输中心 山东枣庄277102(吴成礼)，枣庄有线传输中心 山东枣庄277102(王丽丽) |
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| 摘 要： | 介绍放大器三级均衡配合使用 ,能提高斜率线性和调试的便利。电源与线路板分离放置解决散热和更换方便 ,放大器内外产生温差的解决办法 ,测试不正确与实际信号电平的差距。
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| 关 键 词： | 均衡器 电源 内外温差 正确测试信号电平 |
Reasonable Choosing Various Functions of the Amplifier |
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| WU Cheng li,WANG Li li. Reasonable Choosing Various Functions of the Amplifier[J]. China Cable Television, 2004, 0(Z2) |
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| Authors: | WU Cheng li WANG Li li |
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| Abstract: | Introduce the amplifier's third class equilibrium and cooperation, which can increase the slope's lineurity and profit the debugging. Power supply and circuit plank try separate place to solve problem of the scatter heat and convenient for replace. The soulution of the problem which is the difference in temperature of the amplifier's inside and outside. The gap of the incorrect signal and the actual signal are tested. |
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| Keywords: | equalizer power supply difference in inside and outside temperature correct testing signal electricity |
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