| 调频同步广播技改工程 |
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| 引用本文： | 杜崇建,傅凡,温岱岩.调频同步广播技改工程[J].电声技术,2014,38(10):76-79. |
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| 作者姓名： | 杜崇建 傅凡 温岱岩 |
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| 作者单位： | 浙江广电集团传输发射中心,浙江杭州,310005 |
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| 摘 要： | 主要针对北高峰发射台调频同步广播系统实际的运行状态,本着创新、优化系统,提高安全播出可靠性的目的,提出哈里斯发射机与众传同步激励器融合方案。从同步广播系统性能分析到改造方案技术难点的研究,讲述整个融合方案实施过程中遇到的问题和改造后的性能测试。
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| 关 键 词： | 同步激励器 哈里斯激励器 哈里斯主控 GPS标频器 |
Technical Renovation Project of FM Synchronous Broadcasting |
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| DU Chongjian,FU Fan,WEN Daiyan.Technical Renovation Project of FM Synchronous Broadcasting[J].Audio Engineering,2014,38(10):76-79. |
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| Authors: | DU Chongjian FU Fan WEN Daiyan |
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| Affiliation: | (Transfer Launch Center, Zhejiang Radio and Television Group, Hangzhou 310005, China) |
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| Abstract: | Beigaofeng pad FM radio synchronous broadcasting system and the actual running state are aimed, in line with innovation, optimization of system, improving the reliability of the safe broadcasting. Harris transmitter and the synchronous exciter fusion scheme is put forward. From synchronous broadcasting system performance analysis to the retrofit scheme of technical difficulties research, solution of the problems in the implementation process of the fusion and reconstruction after the performance test is introduced in this paper. |
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| Keywords: | synchronous actuator Harris exciter Harris master GPS frequency standard |
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