f-3dB for R, C with 5% tolerances
| | R |
| | 10 | 11 | 12 | 13 | 15 | 16 | 18 | 20 | 22 | 24 | 27 | 30 | 33 | 36 | 39 | 43 | 47 | 51 | 56 | 62 | 68 | 75 | 82 | 91 |
| C | 10 | 1.5915 | 1.4469 | 1.3263 | 1.2243 | 1.0610 | 9.9472 | 8.8419 | 7.9577 | 7.2343 | 6.6315 | 5.8946 | 5.3052 | 4.8229 | 4.4210 | 4.0809 | 3.7013 | 3.3863 | 3.1207 | 2.8421 | 2.5670 | 2.3405 | 2.1221 | 1.9409 | 1.7490 |
| 11 | 1.4469 | 1.3153 | 1.2057 | 1.1130 | 9.6458 | 9.0429 | 8.0381 | 7.2343 | 6.5767 | 6.0286 | 5.3588 | 4.8229 | 4.3844 | 4.0191 | 3.7099 | 3.3648 | 3.0784 | 2.8370 | 2.5837 | 2.3337 | 2.1277 | 1.9292 | 1.7645 | 1.5900 |
| 12 | 1.3263 | 1.2057 | 1.1052 | 1.0202 | 8.8419 | 8.2893 | 7.3683 | 6.6315 | 6.0286 | 5.5262 | 4.9122 | 4.4210 | 4.0191 | 3.6841 | 3.4007 | 3.0844 | 2.8219 | 2.6006 | 2.3684 | 2.1392 | 1.9504 | 1.7684 | 1.6174 | 1.4575 |
| 13 | 1.2243 | 1.1130 | 1.0202 | 9.4175 | 8.1618 | 7.6517 | 6.8015 | 6.1213 | 5.5649 | 5.1011 | 4.5343 | 4.0809 | 3.7099 | 3.4007 | 3.1392 | 2.8471 | 2.6048 | 2.4005 | 2.1862 | 1.9746 | 1.8004 | 1.6324 | 1.4930 | 1.3454 |
| 15 | 1.0610 | 9.6458 | 8.8419 | 8.1618 | 7.0736 | 6.6315 | 5.8946 | 5.3052 | 4.8229 | 4.4210 | 3.9298 | 3.5368 | 3.2153 | 2.9473 | 2.7206 | 2.4675 | 2.2575 | 2.0805 | 1.8947 | 1.7113 | 1.5603 | 1.4147 | 1.2939 | 1.1660 |
| 16 | 9.9472 | 9.0429 | 8.2893 | 7.6517 | 6.6315 | 6.2170 | 5.5262 | 4.9736 | 4.5214 | 4.1447 | 3.6841 | 3.3157 | 3.0143 | 2.7631 | 2.5506 | 2.3133 | 2.1164 | 1.9504 | 1.7763 | 1.6044 | 1.4628 | 1.3263 | 1.2131 | 1.0931 |
| 18 | 8.8419 | 8.0381 | 7.3683 | 6.8015 | 5.8946 | 5.5262 | 4.9122 | 4.4210 | 4.0191 | 3.6841 | 3.2748 | 2.9473 | 2.6794 | 2.4561 | 2.2672 | 2.0563 | 1.8813 | 1.7337 | 1.5789 | 1.4261 | 1.3003 | 1.1789 | 1.0783 | 9.7164 |
| 20 | 7.9577 | 7.2343 | 6.6315 | 6.1213 | 5.3052 | 4.9736 | 4.4210 | 3.9789 | 3.6172 | 3.3157 | 2.9473 | 2.6526 | 2.4114 | 2.2105 | 2.0404 | 1.8506 | 1.6931 | 1.5603 | 1.4210 | 1.2835 | 1.1703 | 1.0610 | 9.7046 | 8.7448 |
| 22 | 7.2343 | 6.5767 | 6.0286 | 5.5649 | 4.8229 | 4.5214 | 4.0191 | 3.6172 | 3.2883 | 3.0143 | 2.6794 | 2.4114 | 2.1922 | 2.0095 | 1.8550 | 1.6824 | 1.5392 | 1.4185 | 1.2918 | 1.1668 | 1.0639 | 9.6458 | 8.8223 | 7.9498 |
| 24 | 6.6315 | 6.0286 | 5.5262 | 5.1011 | 4.4210 | 4.1447 | 3.6841 | 3.3157 | 3.0143 | 2.7631 | 2.4561 | 2.2105 | 2.0095 | 1.8421 | 1.7004 | 1.5422 | 1.4109 | 1.3003 | 1.1842 | 1.0696 | 9.7521 | 8.8419 | 8.0871 | 7.2873 |
| 27 | 5.8946 | 5.3588 | 4.9122 | 4.5343 | 3.9298 | 3.6841 | 3.2748 | 2.9473 | 2.6794 | 2.4561 | 2.1832 | 1.9649 | 1.7863 | 1.6374 | 1.5114 | 1.3708 | 1.2542 | 1.1558 | 1.0526 | 9.5075 | 8.6686 | 7.8595 | 7.1886 | 6.4776 |
| 30 | 5.3052 | 4.8229 | 4.4210 | 4.0809 | 3.5368 | 3.3157 | 2.9473 | 2.6526 | 2.4114 | 2.2105 | 1.9649 | 1.7684 | 1.6076 | 1.4737 | 1.3603 | 1.2338 | 1.1288 | 1.0402 | 9.4735 | 8.5567 | 7.8017 | 7.0736 | 6.4697 | 5.8299 |
| 33 | 4.8229 | 4.3844 | 4.0191 | 3.7099 | 3.2153 | 3.0143 | 2.6794 | 2.4114 | 2.1922 | 2.0095 | 1.7863 | 1.6076 | 1.4615 | 1.3397 | 1.2366 | 1.1216 | 1.0261 | 9.4566 | 8.6123 | 7.7788 | 7.0925 | 6.4305 | 5.8816 | 5.2999 |
| 36 | 4.4210 | 4.0191 | 3.6841 | 3.4007 | 2.9473 | 2.7631 | 2.4561 | 2.2105 | 2.0095 | 1.8421 | 1.6374 | 1.4737 | 1.3397 | 1.2280 | 1.1336 | 1.0281 | 9.4063 | 8.6686 | 7.8946 | 7.1306 | 6.5014 | 5.8946 | 5.3914 | 4.8582 |
| 39 | 4.0809 | 3.7099 | 3.4007 | 3.1392 | 2.7206 | 2.5506 | 2.2672 | 2.0404 | 1.8550 | 1.7004 | 1.5114 | 1.3603 | 1.2366 | 1.1336 | 1.0464 | 9.4905 | 8.6828 | 8.0018 | 7.2873 | 6.5821 | 6.0013 | 5.4412 | 4.9767 | 4.4845 |
| 43 | 3.7013 | 3.3648 | 3.0844 | 2.8471 | 2.4675 | 2.3133 | 2.0563 | 1.8506 | 1.6824 | 1.5422 | 1.3708 | 1.2338 | 1.1216 | 1.0281 | 9.4905 | 8.6076 | 7.8751 | 7.2574 | 6.6094 | 5.9698 | 5.4431 | 4.9350 | 4.5138 | 4.0673 |
| 47 | 3.3863 | 3.0784 | 2.8219 | 2.6048 | 2.2575 | 2.1164 | 1.8813 | 1.6931 | 1.5392 | 1.4109 | 1.2542 | 1.1288 | 1.0261 | 9.4063 | 8.6828 | 7.8751 | 7.2048 | 6.6398 | 6.0469 | 5.4617 | 4.9798 | 4.5150 | 4.1296 | 3.7212 |
| 51 | 3.1207 | 2.8370 | 2.6006 | 2.4005 | 2.0805 | 1.9504 | 1.7337 | 1.5603 | 1.4185 | 1.3003 | 1.1558 | 1.0402 | 9.4566 | 8.6686 | 8.0018 | 7.2574 | 6.6398 | 6.1190 | 5.5727 | 5.0334 | 4.5892 | 4.1609 | 3.8057 | 3.4293 |
| 56 | 2.8421 | 2.5837 | 2.3684 | 2.1862 | 1.8947 | 1.7763 | 1.5789 | 1.4210 | 1.2918 | 1.1842 | 1.0526 | 9.4735 | 8.6123 | 7.8946 | 7.2873 | 6.6094 | 6.0469 | 5.5727 | 5.0751 | 4.5840 | 4.1795 | 3.7894 | 3.4659 | 3.1231 |
| 62 | 2.5670 | 2.3337 | 2.1392 | 1.9746 | 1.7113 | 1.6044 | 1.4261 | 1.2835 | 1.1668 | 1.0696 | 9.5075 | 8.5567 | 7.7788 | 7.1306 | 6.5821 | 5.9698 | 5.4617 | 5.0334 | 4.5840 | 4.1403 | 3.7750 | 3.4227 | 3.1305 | 2.8209 |
| 68 | 2.3405 | 2.1277 | 1.9504 | 1.8004 | 1.5603 | 1.4628 | 1.3003 | 1.1703 | 1.0639 | 9.7521 | 8.6686 | 7.8017 | 7.0925 | 6.5014 | 6.0013 | 5.4431 | 4.9798 | 4.5892 | 4.1795 | 3.7750 | 3.4419 | 3.1207 | 2.8543 | 2.5720 |
| 75 | 2.1221 | 1.9292 | 1.7684 | 1.6324 | 1.4147 | 1.3263 | 1.1789 | 1.0610 | 9.6458 | 8.8419 | 7.8595 | 7.0736 | 6.4305 | 5.8946 | 5.4412 | 4.9350 | 4.5150 | 4.1609 | 3.7894 | 3.4227 | 3.1207 | 2.8294 | 2.5879 | 2.3319 |
| 82 | 1.9409 | 1.7645 | 1.6174 | 1.4930 | 1.2939 | 1.2131 | 1.0783 | 9.7046 | 8.8223 | 8.0871 | 7.1886 | 6.4697 | 5.8816 | 5.3914 | 4.9767 | 4.5138 | 4.1296 | 3.8057 | 3.4659 | 3.1305 | 2.8543 | 2.5879 | 2.3670 | 2.1329 |
| 91 | 1.7490 | 1.5900 | 1.4575 | 1.3454 | 1.1660 | 1.0931 | 9.7164 | 8.7448 | 7.9498 | 7.2873 | 6.4776 | 5.8299 | 5.2999 | 4.8582 | 4.4845 | 4.0673 | 3.7212 | 3.4293 | 3.1231 | 2.8209 | 2.5720 | 2.3319 | 2.1329 | 1.9219 |
© 2006 Mark Rushakoff