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.

ModelBandFrequency Low (GHz)Frequency High (GHz)Power Handling (CW)VSWRRF PortsLINK
581X/UG39X-Band8.212.410 W1.10:1WR-90 Waveguide, UG-339/U Flange
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581A/599Ka-Band26.5407 W1.10:1WR-28 Waveguide, UG-599/U Flange
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581B/383Q-Band33505 W1.10:1WR-22 Waveguide, UG-383/U Flange
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581U/383U-Band40603 W1.10:1WR-19 Waveguide, UG-383/U Flange
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581V/385V-Band50752 W1.10:1WR-15 Waveguide, UG-385/U Flange
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581E/387E-Band60901.81.10:1WR-12 Waveguide, UG-387/U Flange
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581W/387W-Band751101.2 W1.10:1WR-10 Waveguide, UG-387/U Flange
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581F/387F-Band901400.4 W1.10:1WR-8 Waveguide, UG-387/U Flange
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581D/387D-Band1101700.3 W1.15WR-6 Waveguide with UG-387/U-M Flange
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581G/387G-Band1402200.2 W1.15:1WR-5 Waveguide, UG-387/U-M Flange
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581H/387H-Band1702600.2 W1.15:1WR-4 Waveguide, UG-387/U Flange
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Note: Our website contains just a few types of  Terminations we build. Consult with us for your specific needs.

Medium Power Termination

X-Band, 8.2 – 12.4 GHz, Medium Power Terminations

581X/UG39, Power Handling 10.0W, VSWR 1.10:1

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Medium Power Termination

Ka-Band, 26.5 – 40 GHz, Medium Power Terminations

581A/599, Power Handling 7.0W, VSWR 1.10:1

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Medium Power Termination

Q-Band, 33 – 50 GHz, Medium Power Terminations

581B/383, Power Handling 5.0W, VSWR 1.10:1

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Medium Power Termination

U-Band, 40 – 60 GHz, Medium Power Terminations

581U/383, Power Handling 3.0W, VSWR 1.10:1

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Medium Power Termination

V-Band, 50 – 75 GHz, Medium Power Terminations

581V/385, Power Handling 2.0W, VSWR 1.10:1

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Medium Power Termination

E-Band, 60 – 90 GHz, Medium Power Terminations

581E/387, Power Handling 1.8W, VSWR 1.10:1

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Medium Power Termination

W-Band, 75 – 110 GHz, Medium Power Terminations

581W/387, Power Handling 1.2W, VSWR 1.10:1

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Medium Power Termination

F-Band, 90 – 140 GHz, Medium Power Terminations

581F/387, Power Handling 0.4W, VSWR 1.15:1

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Medium Power Termination

D-Band, 110 – 170 GHz, Medium Power Terminations

581D/387, Power Handling 0.3W, VSWR 1.15:1

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Medium Power Termination

G-Band, 140 – 220 GHz, Medium Power Terminations

581G/387, Power Handling 0.2W, VSWR 1.15:1

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Medium Power Termination

H-Band, 170 – 260 GHz, Medium Power Terminations

581H/387, Power Handling 0.2W, VSWR 1.15:1

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Sales & Quoting

As the manufacturing source, we have top sales engineers ready to answer all your questions and quote you on product needs. You’ll find our prices are some of the best since we manufacture all our millimeter wave products in house.

Have a custom job or unique need? No problem!

Contact us so we can work on solutions to meet your needs.

2007 Gandy Blvd N
Suite 1310
St. Petersburg, FL 33702

Tel: 727-563-0034
Fax: 727-563-0031

Email: [email protected]

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