SMC offers a full line of Differential Phase Shift Circulators / Isolators & Duplexers. These units are characterized by very low loss, wideband and high power handling capability. These units are vital in radar systems and the protection of high power microwave sources and amplifiers.
Data Sheets (click to download):
S-Band Differential phase shifter
WR28 Ka-Band 4-Port Differential Phase Shifter with Load Assembly
WR284 4-Port Differential Phase Shifter (Duplexer)
| Model Number | Waveguide Size | Frequency Range (GHz) | BW% | IL | RL | Isolation | Dimension L (inch) |
|---|---|---|---|---|---|---|---|
| SMC-024010 | WR10 | 75.00-110.00 | Upon request | Upon request | Upon request | Upon request | 3 |
| SMC-024012 | WR12 | 60.00-90.00 | Upon request | Upon request | Upon request | Upon request | 3 |
| SMC-024015 | WR15 | 50.00-60.00 | Upon request | Upon request | Upon request | Upon request | 3 |
| SMC-024019 | WR19 | 40.00-60.00 | 10 | 0.75 | 15 | 15 | 5 |
| SMC-024022 | WR22 | 33.00-50.00 | 15 | 0.7 | 17 | 17 | 6 |
| SMC-024028 | WR28 | 26.50-40.00 | 15 | 0.7 | 17 | 17 | 6 |
| SMC-024034 | WR34 | 22.00 – 33.00 | 25 | 0.6 | 20 | 20 | 6 |
| SMC-024042 | WR42 | 18.00-26.50 | 25 | 0.4 | 20 | 20 | 10 |
| SMC-024051 | WR51 | 15.00-22.00 | 25 | 0.4 | 20 | 20 | 10 |
| SMC-024062 | WR62 | 12.40-18.00 | 25 | 0.3 | 20 | 20 | 10 |
| SMC-024075 | WR75 | 10.00-15.00 | 25 | 0.3 | 20 | 20 | 15 |
| SMC-024090 | WR90 | 8.20-12.40 | 25 | 0.3 | 20 | 20 | 15 |
| SMC-024102 | WR102 | 7.00-11.00 | 25 | 0.3 | 20 | 20 | 20 |
| SMC-024112 | WR112 | 7.05-10.00 | 25 | 0.25 | 20 | 20 | 25 |
| SMC-024137 | WR137 | 5.85-8.20 | 25 | 0.25 | 20 | 20 | 30 |
| SMC-024159 | WR159 | 4.90-7.05 | 25 | 0.25 | 20 | 20 | 35 |
| SMC-024187 | WR187 | 3.95-5.85 | 25 | 0.25 | 23 | 23 | 40 |
| SMC-024229 | WR229 | 3.30-4.90 | 25 | 0.25 | 23 | 23 | 50 |
| SMC-024284 | WR284 | 2.60-3.95 | 25 | 0.25 | 23 | 23 | 65 |
| SMC-024340 | WR340 | 2.20-3.30 | 25 | 0.2 | 23 | 23 | 75 |
| SMC-024430 | WR430 | 1.70-2.60 | 25 | 0.2 | 23 | 23 | 95 |
| SMC-024510 | WR510 | 1.45-2.20 | 25 | 0.2 | 23 | 23 | 110 |
| SMC-024650 | WR650 | 1.12-1.70 | 25 | 0.2 | 23 | 23 | 140 |
| Model Number | Waveguide Size | Frequency Range | BW% | IL | RL | Isolation | Dimension L (inch) |
|---|---|---|---|---|---|---|---|
| SMC-025010 | WR-10 | 75.0-110.0 GHz | Upon request | Upon request | Upon request | Upon request | 3 |
| SMC-025012 | WR-12 | 60.0-90.0 GHz | Upon request | Upon request | Upon request | Upon request | 3 |
| SMC-025015 | WR-15 | 50.0-60.0 GHz | Upon request | Upon request | Upon request | Upon request | 3 |
| SMC-025019 | WR-19 | 40.0-60.0 GHz | 10 | 0.75 | 15 | 15 | 5 |
| SMC-025022 | WR-22 | 33.0-50.0 GHz | 15 | 0.7 | 17 | 17 | 6 |
| SMC-025028 | WR-28 | 26.5-40.0 GHz | 15 | 0.7 | 17 | 17 | 6 |
| SMC-025034 | WR-34 | 22.00 – 33.00 GHz | 25 | 0.6 | 20 | 20 | 6 |
| SMC-025042 | WR-42 | 18.0-26.5 GHz | 25 | 0.4 | 20 | 20 | 10 |
| SMC-025051 | WR-51 | 15.0-22.0 GHz | 25 | 0.4 | 20 | 20 | 10 |
| SMC-025062 | WR-62 | 12.40-18.0 GHz | 25 | 0.3 | 20 | 20 | 10 |
| SMC-025075 | WR-75 | 10.0-15.0 GHz | 25 | 0.3 | 20 | 20 | 15 |
| SMC-025090 | WR-90 | 8.20-12.40 GHz | 25 | 0.3 | 20 | 20 | 15 |
| SMC-025102 | WR-102 | 7.00-11.0 GHz | 25 | 0.3 | 20 | 20 | 20 |
| SMC-025112 | WR-112 | 7.05-10.0 GHz | 25 | 0.25 | 20 | 20 | 25 |
| SMC-025137 | WR-137 | 5.85-8.20 GHz | 25 | 0.25 | 20 | 20 | 30 |
| SMC-025159 | WR-159 | 4.90-7.05 GHz | 25 | 0.25 | 20 | 20 | 35 |
| SMC-025187 | WR-187 | 3.95-5.85 GHz | 25 | 0.25 | 23 | 23 | 40 |
| SMC-025229 | WR-229 | 3.30-4.90 GHz | 25 | 0.25 | 23 | 23 | 50 |
| SMC-025284 | WR-284 | 2.60-3.95 GHz | 25 | 0.25 | 23 | 23 | 65 |
| SMC-025340 | WR-340 | 2.20-3.30 GHz | 25 | 0.2 | 23 | 23 | 75 |
| SMC-025430 | WR-430 | 1.70-2.60 GHz | 25 | 0.2 | 23 | 23 | 95 |
| SMC-025510 | WR-510 | 1.45-2.20 GHz | 25 | 0.2 | 23 | 23 | 110 |
| SMC-025650 | WR-650 | 1.12-1.70 GHz | 25 | 0.2 | 23 | 23 | 140 |
You can request a quote for this product by filling out this form.
Please contact us for all available specifications and configurations.
SMC will be at SATShow ’25 (Satellite 2025) in Washington, DC!
The show runs March 10th through 13th, 2025. Our kiosk number is 1445.