高频振荡器与射随放大电路的研制 合肥学院

目 录

1 题目分析 ..................................................................................................................................... 3

1.1 题目要求 .......................................................................................................................... 3 1.2 题目分析 .......................................................................................................................... 3 2 总体方案设计 ............................................................................................................................... 4

2.1方案设计思路 ..................................................................................................................... 4 2.2方案比较与论证 ................................................................................................................. 4 2.3 射随电路 ............................................................................................................................ 6 3 系统设计....................................................................................................................................... 7

3.1整体框图 ............................................................................................................................. 7 3.2 参数计算与元器件选择 .................................................................................................... 7 3.3 总体电路设计 .................................................................................................................... 9 4 已论证方案的仿真调试 ............................................................................................................... 9 5电路焊接与测量 .......................................................................................................................... 11

5.1实物焊接 ........................................................................................................................... 11 5.2实际测试 .......................................................................................................................... 11 5.3.硬件测试记录 .................................................................................................................. 12 6总结 ............................................................................................................................................. 12 7 参考文献..................................................................................................................................... 13 8附录 ............................................................................................................................................. 14

附录1:问题修改记录 ............................................................................................................. 14 附录2:元器件清单 ................................................................................................................. 15