Block Type Directional Couplers

561 Series Couplings of 3, 6, 10, 20, 30, 40and 50 dB available.

Mi-Wave’s 561 Series Broadband Directional Couplers are broadwall mulit-hole energy-coupling devices. The 561 Series devices are available in various waveguide sizes ranging in frequency from 18.0 to 500 GHz.

Features

• Full band Operation

• Compact Sizes

• Low VSWR

• Rugged Construction

Applications

• Measurement Systems

• Transmitter Applications / Dummy Loads

• Satellite

• Microwave Radio

• Source Leveling

• 5G & 6G

Note: Our website contains just a few types of  Couplers we build. Consult with us for your specific needs.

Model NumberLINKFrequency min. (GHz)Frequency max. (GHz)Coupling (dB)Directivity (dB)Insertion Loss (dB) typicalMain Line VSWR max.Auxiliary Line VSWR max.Input PortOutput Port
561A-3/599
View
26.5403350.41.05:11.12:1WR-28 Waveguide, UG-595/U Square FlangeWR-28 Waveguide, UG-595/U Square Flange
561A-6/59926.5406350.41.05:11.12:1WR-28 Waveguide, UG-595/U Square FlangeWR-28 Waveguide, UG-595/U Square Flange
561A-10/599
View
26.54010350.41.05:11.12:1WR-28 Waveguide, UG-595/U Square FlangeWR-28 Waveguide, UG-595/U Square Flange
561A-20/59926.54020350.41.05:11.12:1WR-28 Waveguide, UG-595/U Square FlangeWR-28 Waveguide, UG-595/U Square Flange
561A-30/599
View
26.54030350.41.05:11.12:1WR-28 Waveguide, UG-595/U Square FlangeWR-28 Waveguide, UG-595/U Square Flange
561A-40/59926.54040350.41.05:11.12:1WR-28 Waveguide, UG-595/U Square FlangeWR-28 Waveguide, UG-595/U Square Flange
561B-3/38333503350.51.05:11.12:1WR-22 Waveguide, UG-383/U Round FlangeWR-22 Waveguide, UG-383/U Round Flange
561B-6/38333506350.51.05:11.12:1WR-22 Waveguide, UG-383/U Round FlangeWR-22 Waveguide, UG-383/U Round Flange
561B-10/383335010350.51.05:11.12:1WR-22 Waveguide, UG-383/U Round FlangeWR-22 Waveguide, UG-383/U Round Flange
561B-20/383
View
335020350.51.05:11.12:1WR-22 Waveguide, UG-383/U Round FlangeWR-22 Waveguide, UG-383/U Round Flange
561B-30/383335030350.51.05:11.12:1WR-22 Waveguide, UG-383/U Round FlangeWR-22 Waveguide, UG-383/U Round Flange
561B-40/383335040350.51.05:11.12:1WR-22 Waveguide, UG-383/U Round FlangeWR-22 Waveguide, UG-383/U Round Flange
561U-3/38340603350.61.05:11.12:1WR-19 Waveguide, UG-383/U-M Round FlangeWR-19 Waveguide, UG-383/U-M Round Flange
561U-6/383
View
40606350.61.05:11.12:1WR-19 Waveguide, UG-383/U-M Round FlangeWR-19 Waveguide, UG-383/U-M Round Flange
561U-10/383
View
406010350.61.05:11.12:1WR-19 Waveguide, UG-383/U-M Round FlangeWR-19 Waveguide, UG-383/U-M Round Flange
561U-20/383
View
406020350.61.05:11.12:1WR-19 Waveguide, UG-383/U-M Round FlangeWR-19 Waveguide, UG-383/U-M Round Flange
561U-30/383
View
406030350.61.05:11.12:1WR-19 Waveguide, UG-383/U-M Round FlangeWR-19 Waveguide, UG-383/U-M Round Flange
561U-40/383406040350.61.05:11.12:1WR-19 Waveguide, UG-383/U-M Round FlangeWR-19 Waveguide, UG-383/U-M Round Flange
561U-50/383
View
406050350.61.05:11.12:1WR-19 Waveguide, UG-383/U-M Round FlangeWR-19 Waveguide, UG-383/U-M Round Flange
561V-3/385
View
50753350.71.10:11.15:1WR-15 Waveguide, UG-383/U Round FlangeWR-15 Waveguide, UG-383/U Round Flange
561V-6/38550756350.71.10:11.15:1WR-15 Waveguide, UG-383/U Round FlangeWR-15 Waveguide, UG-383/U Round Flange
561V-10/385
View
507510350.71.10:11.15:1WR-15 Waveguide, UG-383/U Round FlangeWR-15 Waveguide, UG-383/U Round Flange
561V-20/385
View
507520350.71.10:11.15:1WR-15 Waveguide, UG-383/U Round FlangeWR-15 Waveguide, UG-383/U Round Flange
561V-30/385
View
507530350.71.10:11.15:1WR-15 Waveguide, UG-383/U Round FlangeWR-15 Waveguide, UG-383/U Round Flange
561V-40/385507540350.71.10:11.15:1WR-15 Waveguide, UG-383/U Round FlangeWR-15 Waveguide, UG-383/U Round Flange
561E-3/387
View
609033511.10:11.15:1WR-12 Waveguide, UG-387/U Round FlangeWR-12 Waveguide, UG-387/U Round Flange
561E-6/387609063511.10:11.15:1WR-12 Waveguide, UG-387/U Round FlangeWR-12 Waveguide, UG-387/U Round Flange
561E-10/387
View
6090103511.10:11.15:1WR-12 Waveguide, UG-387/U Round FlangeWR-12 Waveguide, UG-387/U Round Flange
561E-20/387
View
6090203511.10:11.15:1WR-12 Waveguide, UG-387/U Round FlangeWR-12 Waveguide, UG-387/U Round Flange
561E-30/3876090303511.10:11.15:1WR-12 Waveguide, UG-387/U Round FlangeWR-12 Waveguide, UG-387/U Round Flange
561E-40/3876090403511.10:11.15:1WR-12 Waveguide, UG-387/U Round FlangeWR-12 Waveguide, UG-387/U Round Flange
561W-3/387
View
7511033511.10:11.15:1WR-10 Waveguide, UG-387/U-M Round FlangeWR-10 Waveguide, UG-387/U-M Round Flange
561W-6/3877511063511.10:11.15:1WR-10 Waveguide, UG-387/U-M Round FlangeWR-10 Waveguide, UG-387/U-M Round Flange
561W-10/387
View
75110103511.10:11.15:1WR-10 Waveguide, UG-387/U-M Round FlangeWR-10 Waveguide, UG-387/U-M Round Flange
561W-20/387
View
75110203511.10:11.15:1WR-10 Waveguide, UG-387/U-M Round FlangeWR-10 Waveguide, UG-387/U-M Round Flange
561W-30/387
View
75110303511.10:11.15:1WR-10 Waveguide, UG-387/U-M Round FlangeWR-10 Waveguide, UG-387/U-M Round Flange
561W-40/38775110403511.10:11.15:1WR-10 Waveguide, UG-387/U-M Round FlangeWR-10 Waveguide, UG-387/U-M Round Flange
561F-3/387
View
901403251.51.10:11.17:1WR-08 Waveguide, UG-387/U-M Round FlangeWR-08 Waveguide, UG-387/U-M Round Flange
561F-6/387901406251.51.10:11.17:1WR-08 Waveguide, UG-387/U-M Round FlangeWR-08 Waveguide, UG-387/U-M Round Flange
561F-10/387
View
9014010251.51.10:11.17:1WR-08 Waveguide, UG-387/U-M Round FlangeWR-08 Waveguide, UG-387/U-M Round Flange
561F-20/3879014020251.51.10:11.17:1WR-08 Waveguide, UG-387/U-M Round FlangeWR-08 Waveguide, UG-387/U-M Round Flange
561F-30/387
View
9014030251.51.10:11.17:1WR-08 Waveguide, UG-387/U-M Round FlangeWR-08 Waveguide, UG-387/U-M Round Flange
561F-40/3879014040251.51.10:11.17:1WR-08 Waveguide, UG-387/U-M Round FlangeWR-08 Waveguide, UG-387/U-M Round Flange
561G-3/3871402203251.51.15:11.20:1WR-06 Waveguide, UG-387/U-M Round FlangeWR-06 Waveguide, UG-387/U-M Round Flange
561G-6/387
View
1402206251.51.15:11.20:1WR-06 Waveguide, UG-387/U-M Round FlangeWR-06 Waveguide, UG-387/U-M Round Flange
561G-10/387
View
14022010251.51.15:11.20:1WR-06 Waveguide, UG-387/U-M Round FlangeWR-06 Waveguide, UG-387/U-M Round Flange
561G-20/387
View
14022020251.51.15:11.20:1WR-06 Waveguide, UG-387/U-M Round FlangeWR-06 Waveguide, UG-387/U-M Round Flange
561G-30/387
View
14022030251.51.15:11.20:1WR-06 Waveguide, UG-387/U-M Round FlangeWR-06 Waveguide, UG-387/U-M Round Flange
561G-40/38714022040251.51.15:11.20:1WR-06 Waveguide, UG-387/U-M Round FlangeWR-06 Waveguide, UG-387/U-M Round Flange
561H-3/387
View
1702603253.51.15:11.20:1WR-04 Waveguide, UG-387/U-M Round FlangeWR-04 Waveguide, UG-387/U-M Round Flange
561H-6/3871702606253.51.15:11.20:1WR-04 Waveguide, UG-387/U-M Round FlangeWR-04 Waveguide, UG-387/U-M Round Flange
561H-10/387
View
17026010253.51.15:11.20:1WR-04 Waveguide, UG-387/U-M Round FlangeWR-04 Waveguide, UG-387/U-M Round Flange
561H-20/387
View
17026020253.51.15:11.20:1WR-04 Waveguide, UG-387/U-M Round FlangeWR-04 Waveguide, UG-387/U-M Round Flange
561H-30/387
View
17026030253.51.15:11.20:1WR-04 Waveguide, UG-387/U-M Round FlangeWR-04 Waveguide, UG-387/U-M Round Flange
561H-40/38717026040253.51.15:11.20:1WR-04 Waveguide, UG-387/U-M Round FlangeWR-04 Waveguide, UG-387/U-M Round Flange
561J-3/387
View
2203253253.51.25:11.32:1WR-03 Waveguide, UG-387/U-M Rond FlangeWR-03 Waveguide, UG-387/U-M Rond Flange
561J-6/3872203256253.51.25:11.32:1WR-03 Waveguide, UG-387/U-M Rond FlangeWR-03 Waveguide, UG-387/U-M Rond Flange
561J-10/387
View
22032510253.51.25:11.32:1WR-03 Waveguide, UG-387/U-M Rond FlangeWR-03 Waveguide, UG-387/U-M Rond Flange
561J-20/38722032520253.51.25:11.32:1WR-03 Waveguide, UG-387/U-M Rond FlangeWR-03 Waveguide, UG-387/U-M Rond Flange
561J-30/387
View
22032530253.51.25:11.32:1WR-03 Waveguide, UG-387/U-M Rond FlangeWR-03 Waveguide, UG-387/U-M Rond Flange
561J-40/38722032540253.51.25:11.32:1WR-03 Waveguide, UG-387/U-M Rond FlangeWR-03 Waveguide, UG-387/U-M Rond Flange
561(2.2)-3/38733050032561.25:11.32:1WR-2.2 Waveguide, UG-387/U-M Round FlangeWR-2.2 Waveguide, UG-387/U-M Round Flange
561(2.2)-6/38733050062561.25:11.32:1WR-2.2 Waveguide, UG-387/U-M Round FlangeWR-2.2 Waveguide, UG-387/U-M Round Flange
561(2.2)-10/387
View
330500102561.25:11.32:1WR-2.2 Waveguide, UG-387/U-M Round FlangeWR-2.2 Waveguide, UG-387/U-M Round Flange
561(2.2)-20/387330500202561.25:11.32:1WR-2.2 Waveguide, UG-387/U-M Round FlangeWR-2.2 Waveguide, UG-387/U-M Round Flange
561(2.2)-30/387
View
330500302561.25:11.32:1WR-2.2 Waveguide, UG-387/U-M Round FlangeWR-2.2 Waveguide, UG-387/U-M Round Flange
561(2.2)-40/387330500402561.25:11.32:1WR-2.2 Waveguide, UG-387/U-M Round FlangeWR-2.2 Waveguide, UG-387/U-M Round Flange
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How to Order & Custom Products

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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