二阶无限增益多路反馈带通滤波器设计用表
归 一 化 电 路 元 件 值(KΩ) |
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Q |
电路元件 |
增 益 |
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1 |
2 |
4 |
6 |
8 |
10 |
||
3 |
R1 R2 R3 |
4.775 0.281 9.549 |
2.387 0.298 9.549 |
1.194 0.341 9.549 |
0.796 0.398 9.549 |
0.597 0.477 9.549 |
0.477 0.597 9.549 |
4 |
R1 R2 R3 |
6.336 0.205 12.732 |
3.18. 0.212 12.732 |
1.592 0.227 12.732 |
1.061 0.245 12.732 |
0.796 0.265 12.732 |
0.637 0.289 12.732 |
5 |
R1 R2 R3 |
7.958 0.162 15.915 |
3.979 0.166 15.915 |
1.989 0.173 15.915 |
1.326 0.181 15.915 |
0.995 0.189 15.915 |
0.796 0.199 15.915 |
6 |
R1 R2 R3 |
9.549 0.134 19.099 |
4775 0.136 19.099 |
2.387 0.140 19.099 |
1.592 0.145 19.099 |
1.194 0.149 19.099 |
0.955 0.154 19.099 |
7 |
R1 R2 R3 |
11.141 0.115 22.282 |
5.570 0.116 22.282 |
2.785 0.119 22.282 |
1.857 0.121 22.282 |
1.393 0.124 22.282 |
1.114 0.127 22.282 |
8 |
R1 R2 R3 |
12.732 0.100 25.465 |
6.336 0.101 25.465 |
3.183 0.103 25.465 |
2.122 0.104 25.465 |
15.92 0.106 25.465 |
1.273 0.108 25.465 |
10 |
R1 R2 R3 |
15.915 0.080 31.831 |
7.958 0.080 31.831 |
3.079 0.081 31.831 |
2.653 0.082 31.831 |
1989 0.083 31.831 |
1.592 0.084 31.831 |