| 小型调频广播发射机的工作原理与系统建设 |
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| 引用本文： | 金巨成. 小型调频广播发射机的工作原理与系统建设[J]. 电声技术, 2009, 33(2): 82-85 |
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| 作者姓名： | 金巨成 |
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| 作者单位： | 甘肃省兰州市榆中县广播电影电视局,甘肃,兰州,730100 |
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| 摘 要： | 主要以300W调频广播发射为例，阐述了发射机、音频处理器、发射机自动监测仪、音频幅度监测仪、监听系统和稳压电源的工作原理。并介绍了调频发射机的发射系统方案与建设。
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| 关 键 词： | 广播电视 无线覆盖 调频广播发射 |
Principle and Construction of Small FM Radio |
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| JIN Ju-cheng. Principle and Construction of Small FM Radio[J]. Audio Engineering, 2009, 33(2): 82-85 |
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| Authors: | JIN Ju-cheng |
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| Affiliation: | Yuzhong County Radio;Film and Television Bureau;Lanzhou 730100;China |
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| Abstract: | Taking the 300 W FM radio as an example,the work principle of the transmitter,audio processor,transmitter automatically monitor,audio rate monitor,monitor system and the power supply are elaborated.The solution and construction of FM transmitter launch system are introduced. |
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| Keywords: | radiated television wireless coverage FM broadcast transmitter |
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