DIRECTIONAL COUPLERS
Coupling values of 3, 6, 10, & 20 dB are available with an accuracy of ±0.4 dB.
Coupling values of 30 and 40 dB are available with an accuracy of ±1.0 dB…Except for models in WR-28, WR-34, & WR-42, the accuracy is ±0.6 dB…for WR-51 the accuracy is ±1.2 dB.
Custom specifications are available upon request.
Couplers are available in Aluminum, Brass, or Copper.
Flange options: CPR, CMR, CPRF, Choke, & Cover.
Coupled ports may be equipped with waveguide flanges or N-Type connectors.
| Waveguide Size | Frequency Range (GHz) | L (in.) | A (in.) | H (in.) | ||
|---|---|---|---|---|---|---|
| WR-650 | 1.12-1.70 | on request | on request | on request | 1 | |
| WR-430 | 1.70-2.60 | on request | on request | on request | 2 | Waveguide Couplers |
| WR-284 | 2.60-3.95 | 50.25 | 2.656 | 9.187 | 3 | |
| WR-229 | 3.30-4.90 | 42 | 1 | 6.812 | 4 | |
| WR-187 | 3.95-5.85 | 34.625 | 1.812 | 6.437 | 5 | |
| WR-159 | 4.90-7.05 | 32.5 | 0.875 | 5.25 | 6 | |
| WR-137 | 5.85-8.20 | 26.5 | 1.562 | 3.062 | 7 | |
| WR-112 | 7.05-10.0 | 18.625 | 0.937 | 3.062 | 8 | |
| WR-102 | 7.00-11.0 | 18 | 0.875 | 2.25 | 9 | |
| WR-90 | 8.20-12.4 | 16.687 | 0.812 | 1.937 | 10 | |
| WR-75 | 10.00-15.0 | 15 | 0.75 | 2.5 | 11 | |
| WR-62 | 12.4-18.0 | 13.75 | 0.656 | 2.187 | 12 | |
| WR-51 | 15.0-22.0 | 12 | 0.656 | 2.125 | 13 | |
| WR-42 | 18.0-26.5 | 9.5 | 0.437 | 1.25 | 14 | |
| WR-34 | 22.0-33.0 | 9 | 0.437 | 1.25 | 15 | |
| WR-28 | 26.5-40.0 | 6.5 | 0.375 | 1.125 | 16 | |
