Products>Circulators> Y-Junction Waveguide Circulators
Y-Junction Waveguide Circulators
Description
Mi-Wave’s 179 is an H-plane, three-port Y-junction ferrite device.
All external mating surfaces are machined to extreme flatness to provide connection to standard waveguide flanges for minimum discontinuity.
The 179 Series circulators are available in standard waveguide sizes from 18.0 to 110 GHz.
Note: Our website contains just a few types of Circulators we build. Consult with us for your specific needs.
| Waveguide Band | Model No. | Frequency Range (GHz) | Bandwidth (GHz) | Isolation (dB) | Insertion Loss (dB) | VSWR (Max) | Average Power (Watts) | Peak Power (kW) | Input and Output Ports | Temperature Range (°C) | Weight (Oz) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| K Band | 179K-XX/595 | 18-26.5 | 1.8 | 18 | 0.4 | 1.3:1 | 5 | 1 | WR-42 Waveguide with UG-595/U Flange | -15 to +65 | 3 |
| A Band | 179A-XX/599 | 26.5-40 | 1.3 | 18 | 0.4 | 1.3:1 | 5 | 1 | WR-28 Waveguide with UG-599/U Flange | -15 to +65 | 3 |
| B Band | 179B-XX/383 | 33-50 | 1.2 | 18 | 0.5 | 1.3:1 | 4 | 1 | WR-22 Waveguide with UG-383/U Flange | -15 to +65 | 3 |
| U Band | 179U-XX/383 | 40-60 | 1.2 | 15 | 0.7 | 1.35:1 | 3 | 1 | WR-19 Waveguide with UG-383/U-M Flange | -15 to +65 | 3 |
| V Band | 179V-XX/385 | 50-75 | 1.3 | 15 | 1 | 1.4:1 | 2 | 1 | WR-15 Waveguide with UG-385/U Flange | 0 to 50 | 5 |
| E Band | 179E-XX/387 | 60-90 | 1.3 | 15 | 1 | 1.4:1 | 1 | 1 | WR-12 Waveguide with UG-387/U Flange | 0 to 50 | 5 |
| W Band | 179W-XX/387 | 75-110 | 1.3 | 15 | 1 | 1.4:1 | 1 | 1 | WR-10 Waveguide with UG-387/U-M Flange | 0 to 50 | 5 |
Y-Junction Circulators
Mi-Waves RF circulators are passive 3-port microwave devices that control the signal direction and flow inside of an RF circuit. RF circulators are also unidirectional, but circulate the flow of energy from each port to its clockwise adjacent port. Like isolators, circulators are made of ferrite materials and magnets which determine the direction that the entering signal will flow. These RF circulators have minimum isolation ratings between 15 dB and 18 dB.
Features
- Low Loss
- Low VSWR
- High Isolation
- Broad Bandwidth
- Compact & Rugged
- Optimal Temperature Response
Applications
179 Series Y-junction circulators are useful in test setup and operational systems
