Adjustable Circular Polarizers (Series 283)
Mi-Wave’s 283 Series Polarizer, similar to the 282 Series, will convert linear input signals to circular output signals with selectable output features. A manual switch on the unit allows for selection of the output signal’s polarization sense or conversion back to a linear polarization.
Note: Our website contains just a few types of Polarizers we build. Consult with us for your specific needs.
Model | Band | Circular Antenna Port Internal Diameter (inches) (.XXX in Model No.) | Frequency (GHz) | Flange | Bandwidth (GHz) | Insertion Loss (dB) | Axial ratio (dB) | LINK |
---|---|---|---|---|---|---|---|---|
283X-XX/.XXX/39 | X-Band | Option 1 1.094" ID Circular Waveguide Option 2 .938" ID Circular Waveguide Option 3 .797" ID Circular Waveguide | 8-9.97 8.5-11.6 9.7-12.4 | UG-39/U | 2 | 0.25 | 1 | |
283Ku-XX/.XXX/419 | Ku-Band | Option 1 .660" ID Circular Waveguide Option 2 .550" ID Circular Waveguide | 12.4-14.6 14.6-17.5 | UG-419/U | 3 | 0.25 | 1 | |
283K-XX/.XXX/595 | K-Band | Option 1 .470" ID Circular Waveguide Option 2 .396" ID Circular Waveguide Option 3 .328" ID Circular Waveguide | 17.5- 20.5 20.5-24.5 24.5-26.5 | UG-595/U | 3 | 0.35 | 1 | |
283A-XX/.XXX/599 | Ka-Band | Option 1 .328" ID Circular Waveguide Option 2 .281" ID Circular Waveguide Option 3 .250" ID Circular Waveguide Option 4 .219" ID Circular Waveguide | 26.5-28.5 28.5-33 33-38.5 38.5-40 | UG-599/U | 5 | 0.5 | 1 | |
283U-XX/.XXX/383 | U-Band | Option 1 .219" ID Circular Waveguide Option 2 .188" ID Circular Waveguide Option 3 .165" ID Circular Waveguide Option 4 .141" ID Circular Waveguide | 40-43 43-50 50-58 58-60 | UG-383 | 6 | 0.5 | 1 | |
283V-XX/.XXX/385 | V-Band | Option 1 .165" ID Circular Waveguide Option 2 .141" ID Circular Waveguide Option 3 .125" ID Circular Waveguide | 50-58 58-68 68-75 | UG-385 | 7 | 0.6 | 1 | |
283E-XX/.XXX/387 | E-Band | Option 1 .141" ID Circular Waveguide Option 2 .125" ID Circular Waveguide Option 3 .110" ID Circular Waveguide Option 4 .094" ID Circular Waveguide | 60-68 68-77 77-87 87-90 | UG-387/U | 7 | 1 | 1 | |
283W-XX/.XXX/387 | W-Band | Option 1 .125" ID Circular Waveguide Option 2 .110" ID Circular Waveguide Option 3 .094" ID Circular Waveguide Option 4 .082" ID Circular Waveguide | 75-77 77-87 87-100 100-110 | UG-387/U-M | 8 | 1 | 1 | |
283F-XX/.XXX/387 | F-Band | Option 1 .094" ID Circular Waveguide Option 2 .082" ID Circular Waveguide Option 3 .075" ID Circular Waveguide Option 4 .067" ID Circular Waveguide | 90-100 100-112 112-125 125-140 | UG-387/U-M | 10 | 1.05 | 1 | |
283D-XX/.XXX/387 | D-Band | Option 1 .082" ID Circular Waveguide Option 2 .075" ID Circular Waveguide Option 3 .067" ID Circular Waveguide Option 4 .059" ID Circular Waveguide | 110-112 112-125 125-160 160-170 | UG-387/U-M | 10 | 1.5 | 1 | |
283G-XX/.XXX/387 | G-Band | Option 1 .067" ID Circular Waveguide Option 2 .059" ID Circular Waveguide | 125-140 140-220 | UG-387/U-M | 10 | 1.7 | 1 |
Note: Our website contains just a few types of Polarizers we build. Consult with us for your specific needs.

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]