| 自导系统右放大装置分析与替代化研究 |
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| 引用本文： | 许庆芬,杜军.自导系统右放大装置分析与替代化研究[J].舰船电子工程,2012,32(8):152-154. |
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| 作者姓名： | 许庆芬 杜军 |
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| 作者单位： | 1. 海军七○二厂,上海,200434
2. 海装军械保障部,北京,100081 |
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| 摘 要： | 自导系统在进行目标回波接收时,基阵利用声电能量转换,形成上、下、左、右四个波束进入放大装置,放大装置对其进行选频放大与混响抑制。文章对右放大装置电路进行具体分析,获得其选频放大与混响抑制工作特性,并进行替代化研究,所得结论有利于掌握上、下、左、右四个放大装置的工作特性,同时为该自导系统故障诊断及替代化设计研究进一步奠定基础。
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| 关 键 词： | 右放大装置 基阵输入转换开关 双位转换开关 混响抑制滤波器 放大器电路 |
Circuit Analysis and Replacement Research of the Amplifier Assembly in the Homing System |
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| XU Qingfen,DU Jun.Circuit Analysis and Replacement Research of the Amplifier Assembly in the Homing System[J].Ship Electronic Engineering,2012,32(8):152-154. |
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| Authors: | XU Qingfen DU Jun |
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| Institution: | 1.The 702 Factory of Navy,Shanghai 200434)(2.Department of Naval Armament Ordnance Guarantee,Beijing 100081) |
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| Abstract: | The circuit of the amplifier assembly on the right was analyzed,and the characteristics were gained about the frequency amplification and reverberation suppression,then the replacement research was carried on.These conclusions are benefit to grasp the characteristics of the four amplifier assemblies,and can build the foundation for fault diagnosis and replacement design about the homing sysytem. |
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| Keywords: | amplifier assembly on the right input-converting switch dual switch the filter for reverberation suppression amplifier circuit |
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