| PSM大功率发射机调制级典型故障分析与排除 |
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| 引用本文： | 王新甫.PSM大功率发射机调制级典型故障分析与排除[J].吉林工程技术师范学院学报,2011,27(2):76-80. |
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| 作者姓名： | 王新甫 |
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| 作者单位： | 吉林省广播电影电视局,吉林省六六一台,吉林,长春,130119 |
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| 摘 要： | 本文从PSM大功率发射机的固态部分——调制级出现的若干典型故障现象加以分析，详细剖析了调制级主要相关电路的工作原理，总结了PSM发射机调制器的若干维护经验。
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| 关 键 词： | PSM 调制器 故障 指标 维护 |
Analysis and Removal of Typical Faults of Modulating Stage in PSM High-Power Transmitter |
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| WANG Xin-fu.Analysis and Removal of Typical Faults of Modulating Stage in PSM High-Power Transmitter[J].Journal of Jilin Teachers Institute of Engineering and Technology(Natural Sciences Edition),2011,27(2):76-80. |
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| Authors: | WANG Xin-fu |
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| Institution: | WANG Xin-fu(Jilin No.661 Station,Jilin Broadcasting,Film and TV Bureau,Changchun Jilin 130119,China) |
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| Abstract: | This article analyzed several typical faults of modulating stage in PSM high-power transmitter,discussed detailed the working principle of major related circuit,and summarized some maintenance experiences of PSM transmitter' modulator. |
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| Keywords: | PSM modulator faults index maintenance |
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