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| Waveguide Size | Frequency(GHz) | Flange | |
|---|---|---|---|
| WR | Internal Dimension(mm) A × B |
||
| WR-42 | 10.668×4.318 | 17.5 - 26.5 | UG425,UG595 |
| WR-28 | 7.110×3.560 | 26.5 - 40.0 | UG381,UG599 |
| WR-22 | 5.690×2.850 | 33.0 - 50.5 | UG383 |
| WR-19 | 4.780×2.390 | 40.0 - 60.0 | UG383 |
| WR-15 | 3.759×1.880 | 50.5 - 75.0 | UG385 |
| WR-12 | 3.100×1.550 | 60.0 - 90.0 | UG387 |
| WR-10 | 2.540×1.270 | 75.0 - 110 | UG387 |
| WR-8 | 2.030×1.020 | 90.0 - 140 | UG387 |
| WR-6 | 1.651×0.825 | 110 - 170 | UG387P |
| WR-5 | 1.295×0.648 | 140 - 220 | UG387P |
| WR-4 | 1.092×0.546 | 170 - 260 | UG387P |
| WR-3 | 0.864×0.432 | 220 - 330 | UG387P |
Waveguide Bulkhead Adapters (Standard type)
Waveguide Bulkhead Adapters (Slim type)
Flange
