Page 80 - Analog and Digital Filter Design

Time and Frequency Response 7 7

I Atten I C1 L2 c2 c3

20 0.76161 7 1.523236 0.208028 0.761617 1.538459
25 0.831004 1.662009 0.140031 0.831004 1.795155
30 0.881585 1.763 17 1 0.094901 0.881585 2.117136
35 0.917735 1.83547 0.064503 0.917735 2.5 16901
40 0.943 194 1.88639 0.043899 0.943194 3.009447
45 0.96094 1.92188 1 0.029894 0.96094 3.6 13069
50 0.97322 1.946442 0.020362 0.97322 4.3501 15
55 0.981676 1.963354 0.013871 0.98 1676 5.24780 1
60 0.987479 1.97496 0.00945 0.987479 6.339305
65 0.991452 1.982906 0.006438 0.991452 7.664891
70 0.994168 1.988338 0.004386 0.994168 9.273599
75 0.996023 1.992047 0.002988 0.99602 3 1 1.22473
80 0.997288 1.994579 0.002036 0.997288 1 3.59046
85 0.998 152 1.996305 0.001387 0.9981 52 16.4582
90 0.99874 1.997482 0.000945 0.99874 19.93382
95 0.999 14 1 1.998284 0.000644 0.999 14 1 24.14526
100 0.99941 5 1.998831 0.000439 0.99941 5 29.248 32

Table 2.28
Passive Third-Order Inverse Chebyshev (3dB at 1 Rad/s Cutoff)
Atten I C1 L2 c2 c3 LA c4 c5

25 0.027514 0.771385 0.731881 1.5783 1.213526 0.1777 0.379085
30 0.147353 0.91659 0.530412 1.63337 1.284504 0.14457 0.420372
35 0.241809 1.04188 0.396244 1.6885 .3441 0.1 1732 0.455682
40 0.317066 1.147964 0.301 73 1 1.73949 .394094 0.094903 0.48549
45 0.3773 12 1.236555 0.232648 1.78467 ,435803 0.076532 0.510375
50 0.425619 1.309766 0.18089 1 1.82355 .470361 0.061548 0.530957
55 0.464354 1.369777 0.141 46 1 1.85638 .498799 0.049382 0.547849
60 0.495392 1.418654 0.1 1 1074 1.883705 .522054 0.039544 0.561626
65 0.520236 1.458262 0.087467 ,906195 1.540971 0.031616 0.572803
70 0.5401 1.490228 0.069022 .92457 1.556288 0.025245 0.581833
75 0.555966 1.515943 0.054552 ,93952 1.568645 0.020 137 0.589104
80 0.568626 1.536577 0.043165 .95 16 1.578584 0.016049 0.594943
85 0.57872 1.553099 0.034184 ,961 33 1.586558 0.012782 0.599622
90 0.586762 1.566308 0.02709 .969 12 1.592942 0.010175 0.603364
0.593166 1.576853 0.021479 1.9754 1.598045 0.008096 0.606352
100 I 0.598263 1.585264 0.017037 1.9804 1.602119 0.006439 0.6087 3 7
95
Table 2.254
Passive Fifth-Order Inverse Chebyshev (3dB at 1 Rad/s Cutoff)