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SMC has an extensive line of double-ridge waveguide Dual Loop Couplers. Coupling values range from -30 dB to -60 dB with optimal coupling flatness. Operational bandwidth is typically 30% 0f the band. Directivity ranges from 15db to 25dB, depending on the selected bandwidth.
| Model Number | Waveguide Size | Frequency | Coupling Sensitiviy ( ±dB) | Directivity (dB) | Dimension L | Main Arm VSWR | Coupled Port interface |
|---|---|---|---|---|---|---|---|
| SMC-071D180 | WRD180 | 18.00-40.00 GHz | 2 | 14 | ≥ 2 | 1.2:1 | K(f) |
| SMC-071D200 | WRD200 | 2.00-4.80 GHz | 2 | 14 | ≥ 4 | 1.2:1 | N(f) |
| SMC-071D250 | WRD250 | 2.60-7.80 GHz | 2 | 14 | ≥ 4 | 1.2:1 | N(f) |
| SMC-071D250S* | WRD250S | 2.50-7.50 GHz | 2 | 14 | ≥ 4 | 1.2:1 | N(f) |
| SMC-071D350 | WRD350 | 3.50-8.20 GHz | 2 | 14 | ≥ 4 | 1.2:1 | N(f) |
| SMC-071D475 | WRD475 | 4.75-11.00 GHz | 2 | 14 | ≥ 3.5 | 1.2:1 | SMA(f) |
| SMC-071D500 | WRD500 | 5.00-18.00 GHz | 2.5 | 14 | ≥ 3.5 | 1.2:1 | SMA(f) |
| SMC-071D580 | WRD580 | 5.80-16.00 GHz | 2 | 14 | ≥ 3.5 | 1.2:1 | SMA(f) |
| SMC-071D600* | WRD600 | 6.00-18.00 GHz | 2 | 14 | ≥ 3 | 1.2:1 | SMA(f) |
| SMC-071D600P* | WRD600P | 6.00-12.00 GHz | 2 | 14 | ≥ 3 | 1.2:1 | SMA(f) |
| SMC-071D650 | WRD650 | 6.50-18.00 GHz | 2 | 14 | ≥ 2.5 | 1.2:1 | SMA(f) |
| SMC-071D750 | WRD750 | 7.50-18.00 GHz | 2 | 14 | ≥ 2.5 | 1.2:1 | SMA(f) |
| SMC-071D840 | WRD840 | 0.84-2.00 GHz | 2 | 14 | ≥ 4 | 1.2:1 | N(f) |
You can request a quote for this product by filling out this form.
Please contact us for all available specifications and configurations.
5790 Donahue Street
St. Laurent (Montreal)
Canada H4S 1C1
Tel: (514) 664-5790
Fax: (514) 664-5730
