[精品][论文]10W移动通信功率放大器 毕业设计.doc

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毕业设计( 论文)
题目: 10W移动通信功率放大器
屏蔽盒设计及加工
系别: 自动化工程系
专业: 机械制造与自动化
目录
摘要..................................................................Ⅰ
引言...................................................................Ⅱ
第一章功率放大器与屏蔽原理............................................1
................................................1
........................................1
................................................1
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电场屏蔽及设计要点.........................................2
磁场屏蔽及设计要点.........................................2
电磁场屏蔽及设计要点.......................................2
第二章屏蔽盒的实际设计................................................3
....................................................3
屏蔽盒的实际设计................................................4
................................................4
屏蔽盒整体结构设计.........................................5
外部屏蔽设计...............................................6
盒框设计...............................................6
输入输出口、信号线接口、电源接口设计.....................7
盒盖设计...............................................8
...............................................8
内部挡板设计..................................................8
第三章屏蔽盒加工及组装.............................................11
.....................................................11
............................................11
.............................................11
实际铣削加工..................................................12
铣削定义..................................................12
铣削加工..................................................12
钻孔及攻螺纹.................................................12
组装调试.....................................................12
展示...................................................................14
结束语.......