Description
Mi-Wave 566 Series cross guide directional couplers consist of two waveguides mounted at right angles, joined by precision coupling slots whose size, location, and orientation determine the coupling value and directivity of the unit. All four ports are available for signal sampling or injection and are clearly marked to indicate coupling direction. These waveguide directional couplers are precision-machined from 18 GHz to 325 GHz with standard and custom coupling values available.
Applications
- Signal Power Monitoring
- Automatic Level Control (ALC)
- Radar Systems
- Test & Measurement
Note: Our website contains just a few types of Couplers we build. Consult with us for your specific needs.
| Model | Frequency (GHz) | Coupling Value (dB) | Directivity (dB) | VSWR | Weight (oz) | RF Port |
|---|---|---|---|---|---|---|
| 566K-20/595 | 18-26.5 | 20 | 15 | 1.15 | 3 | WR-42 Waveguide, UG-595 |
| 566K-30/595 | 18-26.5 | 30 | 15 | 1.15 | 3 | WR-42 Waveguide, UG-595 |
| 566K-40/595 | 18-26.5 | 40 | 15 | 1.15 | 3 | WR-42 Waveguide, UG-595 |
| 566K-50/595 | 18-26.5 | 50 | 15 | 1.15 | 3 | WR-42 Waveguide, UG-595 |
| 566A-20/599 | 26.5-40 | 20 | 15 | 1.15 | 3 | WR-28 Waveguide, UG-599 |
| 566A-30/599 | 26.5-40 | 30 | 15 | 1.15 | 3 | WR-28 Waveguide, UG-599 |
| 566A-40/599 | 26.5-40 | 40 | 15 | 1.15 | 3 | WR-28 Waveguide, UG-599 |
| 566A-50/599 | 26.5-40 | 50 | 15 | 1.15 | 3 | WR-28 Waveguide, UG-599 |
| 566B-20/383 | 33-50 | 20 | 15 | 1.15 | 3 | WR-22 Waveguide, UG-383 |
| 566B-30/383 | 33-50 | 30 | 15 | 1.15 | 3 | WR-22 Waveguide, UG-383 |
| 566B-40/383 | 33-50 | 40 | 15 | 1.15 | 3 | WR-22 Waveguide, UG-383 |
| 566B-50/383 | 33-50 | 50 | 15 | 1.15 | 3 | WR-22 Waveguide, UG-383 |
| 566U-20/383 | 40-60 | 20 | 15 | 1.15 | 3 | WR-19 Waveguide, UG-383 |
| 566U-30/383 | 40-60 | 30 | 15 | 1.15 | 3 | WR-19 Waveguide, UG-383 |
| 566U-40/383 | 40-60 | 40 | 15 | 1.15 | 3 | WR-19 Waveguide, UG-383 |
| 566U-50/383 | 40-60 | 50 | 15 | 1.15 | 3 | WR-19 Waveguide, UG-383 |
| 566V-20/383 | 50-75 | 20 | 20 | 1.2 | 2 | WR-15 Waveguide, UG-385 |
| 566V-30/383 | 50-75 | 30 | 20 | 1.2 | 2 | WR-15 Waveguide, UG-385 |
| 566V-40/383 | 50-75 | 40 | 20 | 1.2 | 2 | WR-15 Waveguide, UG-385 |
| 566V-50/383 | 50-75 | 50 | 20 | 1.2 | 2 | WR-15 Waveguide, UG-385 |
Features
• Full band Operation
• Compact Sizes
• Low VSWR
• Rugged Construction
Applications
• Measurement Systems
• Transmitter Applications / Dummy Loads
• Satellite
• Microwave Radio
• Source Leveling
• 5G & 6G
