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Circular Waveguide Size
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By Stanley Hu
7 years ago
2762 Views
|
BY
|
IEC
|
EIA WC
|
Frequency Range
(GHz) |
Cutoff Frequency
(GHz) |
Internal Diameter
|
|
|
mm
|
Inch
|
|||||
| BY8 | C8 | 992 | 0.803~1.100 | 0.698 | 251.84 | 9.91 |
| BY10 | C10 | 847 | 0.939~1.290 | 0.817 | 215.14 | 8.47 |
| BY12 | C12 | 724 | 1.100~1.510 | 0.957 | 183.77 | 7.24 |
| BY14 | C14 | 618 | 1.290~1.760 | 1.12 | 157 | 6.18 |
| BY16 | C16 | 528 | 1.510~2.070 | 1.311 | 134.11 | 5.28 |
| BY18 | C18 | 451 | 1.760~2.420 | 1.534 | 114.58 | 4.51 |
| BY22 | C22 | 385 | 2.070~2.830 | 1.796 | 97.87 | 3.85 |
| BY25 | C25 | 329 | 2.420~3.310 | 2.102 | 83.62 | 3.29 |
| BY30 | C30 | 281 | 2.830~3.880 | 2.461 | 71.42 | 2.81 |
| BY35 | C35 | 240 | 3.310~4.540 | 2.88 | 61.04 | 2.40 |
| BY40 | C40 | 205 | 3.890~5.330 | 3.381 | 51.99 | 2.05 |
| BY48 | C48 | 175 | 4.540~6.230 | 3.955 | 44.45 | 1.75 |
| BY56 | C56 | 150 | 5.300~7.270 | 4.614 | 38.1 | 1.50 |
| BY65 | C65 | 128 | 6.210~8.510 | 5.402 | 32.537 | 1.28 |
| BY76 | C76 | 109 | 7.270~9.970 | 6.326 | 27.788 | 1.09 |
| BY89 | C89 | 94 | 8.490~11.600 | 7.377 | 23.825 | 0.94 |
| BY104 | C104 | 80 | 9.970~13.700 | 8.685 | 20.244 | 0.80 |
| BY120 | C120 | 69 | 11.600~15.900 | 10.057 | 17.415 | 0.69 |
| BY140 | C140 | 59 | 13.400~18.400 | 11.649 | 15.088 | 0.59 |
| BY165 | C165 | 50 | 15.900~21.800 | 13.842 | 12.7 | 0.50 |
| BY190 | C190 | 44 | 18.200~24.900 | 15.794 | 11.125 | 0.44 |
| BY220 | C220 | 38 | 21.200~29.100 | 18.446 | 9.525 | 0.38 |
| BY255 | C255 | 33 | 24.300~33.200 | 21.103 | 8.331 | 0.33 |
| BY290 | C290 | 28 | 28.300~38.800 | 24.62 | 7.137 | 0.28 |
| BY330 | C330 | 25 | 31.800~43.000 | 27.683 | 6.35 | 0.25 |
| BY380 | C380 | 22 | 36.400~49.800 | 31.617 | 5.563 | 0.22 |
| BY430 | C430 | 19 | 42.400~58.100 | 36.776 | 4.775 | 0.19 |
| BY495 | C495 | 17 | 46.300~63.500 | 40.227 | 4.369 | 0.17 |
| BY580 | C580 | 14 | 56.600~77.500 | 49.103 | 3.581 | 0.14 |
| BY660 | C660 | 13 | 63.500~87.200 | 55.28 | 3.175 | 0.13 |
| BY765 | C765 | 11 | 72.700~99.700 | 64.462 | 2.769 | 0.11 |
| BY890 | C890 | 9 | 84.800~116.000 | 73.552 | 2.388 | 0.09 |
Posted in: Technical Knowledge