Micrometer Type Variable Waveguide Attenuators (Series 523)

Mi-Wave’s 523 Series Micrometer-driven Calibrated Attenuators are compact precision attenuating devices available in standard waveguide sizes from 18 to 220GHz.

Note: MIWV no longer offers 523 Micrometer Type Variable Waveguide Attenuators. Please check out our 520 Dial Type Waveguide Attenuators

ModelMinimum Frequency (GHz)Maximum Frequency (GHz)Attenuation Range (dB)Average Power Handling (Watts)Insertion Loss at 0 dB settingRF PortsLINK
523K/5951826.50-300.30.3WR-42 Waveguide UG-595/U Flange
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523A/59926.5400-300.30.3WR-28 Waveguide UG-599/U Flange
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523B/38333500-300.30.4WR-22 Waveguide UG-383/U Flange
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523U/38340600-250.20.3WR-19 Waveguide UG-383/U-M Flange
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523V/38550750-250.20.4WR-15 Waveguide UG-385/U Flange
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523E/38760900-250.60.3WR-12 Waveguide UG-387/U-M Flange
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523W/387751100-250.10.4WR-10 Waveguide UG-387/U-M Flange
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523F/387901400-300.10.5WR-08 Waveguide UG-387/U-M Flange
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523D/3871101700-250.10.5WR-06 Waveguide UG-387/U-M Flange
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523G/3871402200-250.10.8WR-05 Waveguide UG-387/U-M Flange
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Note: MIWV no longer offers 523 Micrometer Type Variable Waveguide Attenuators. Please check out our 520 Dial Type Waveguide Attenuators

523K/595

18 – 26.5 GHz, K-Band, WR-42
Average Power Handling 0.3 Watts

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523A/599

26.5 – 40 GHz, Ka-Band, WR-28
Average Power Handling 0.3 Watts

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523B/383

33 – 50 GHz, Q-Band, WR-22
Average Power Handling 0.3 Watts

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523U/383

40 – 60 GHz, Q-Band, WR-19
Average Power Handling 0.2 Watts

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523V/385

50 – 75 GHz, V-Band, WR-15
Average Power Handling 0.2 Watts

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523E/387

60 – 90 GHz, E-Band, WR-12
Average Power Handling 0.1 Watts

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523W/387

75 – 110 GHz, W-Band, WR-10
Average Power Handling 0.1 Watts

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523F/387

90 – 140 GHz, F-Band, WR-8
Average Power Handling 0.1 Watts

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523D/387

110 – 170 GHz, D-Band, WR-6
Average Power Handling 0.1 Watts

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523G/387

140 – 220 GHz, G-Band, WR-5
Average Power Handling 0.1 Watts

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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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