Medium Power Terminations
Mi-Wave’s 581 Series Terminations are designed with standard waveguide flanges for use from 12.4 to 220 GHz. Each unit consists of a short length of
waveguide and an integral matched terminal load. Individual resistive dielectric loads are tapered to precise wedge configurations for maximum effective energy absorption. The gradual taper provides a low VSWR over the full waveguide bandwidth.
The 581 Series Terminations are used in experimental and developmental test sets where a low VSWR wave-guide load is essential for valid and accurate measurements. These terminations will ensure precise measurement of the VSWR resulting from the insertion of various waveguide components into a system.
Note: for higher power requirements 582 Series and up to 100 watts CW, please consult Mi-Wave for technical specifications.
Note: Our website contains just a few types of Terminations we build. Consult with us for your specific needs.
| Model | Band | Frequency Range | Power Handling CW | VSWR | RF Ports | LINK |
|---|---|---|---|---|---|---|
| 581X/UG39 | X-Band | 8.2–12.4 GHz | 10 W | 1.10:1 | WR-90 Waveguide, UG-339/U Flange | |
| 581A/599 | Ka-Band | 26.5–40 GHz | 7 W | 1.10:1 | WR-28 Waveguide, UG-599/U Flange | |
| 581B/383 | Q-Band | 33–50 GHz | 5 W | 1.10:1 | WR-22 Waveguide, UG-383/U Flange | |
| 581U/383 | U-Band | 40–60 GHz | 3 W | 1.10:1 | WR-19 Waveguide, UG-383/U Flange | |
| 581V/385 | V-Band | 50–75 GHz | 2 W | 1.10:1 | WR-15 Waveguide, UG-385/U Flange | |
| 581E/387 | E-Band | 60–90 GHz | 1.8 W | 1.10:1 | WR-12 Waveguide, UG-387/U Flange | |
| 581W/387 | W-Band | 75–110 GHz | 1.2 W | 1.10:1 | WR-10 Waveguide, UG-387/U Flange | |
| 581F/387 | F-Band | 90–140 GHz | 0.4 W | 1.10:1 | WR-08 Waveguide, UG-387/U Flange | |
| 581D/387 | D-Band | 110–170 GHz | 0.3 W | 1.15 | WR-06 Waveguide, UG-387/U-M Flange | |
| 581G/387 | G-Band | 140–220 GHz | 0.2 W | 1.15:1 | WR-05 Waveguide, UG-387/U-M Flange | |
| 581H/387 | H-Band | 170–260 GHz | 0.2 W | 1.15:1 | WR-04 Waveguide, UG-387/U Flange |
Note: Our website contains just a few types of Terminations we build. Consult with us for your specific needs.
