SPEC
Ferrite Devices |
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Model OIS-290310-03-20-28 is a Ka band waveguide junction isolator that covers the frequency range of 29 to31GHz.Compared with a Faraday isolator, the waveguide junction isolator offers a lower insertion loss of 0.3dB typical and a much shorter insertion length for system integration.
As a trade off, the waveguide junction isolator only offers a typical isolation of 20dB.The input and output ports are WR-28 waveguides with UG-599/U flanges.
Features Low Insertion Loss Moderate Isolation Compact Configuration
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Applications Port Isolation Module Integration |
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Part No. |
OIS-290310-03-20-28 |
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RF Frequency Range(GHz) |
29-31 |
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Insertion Loss(dB) |
0.3 |
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Isolation(dB) |
20 |
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VSWR |
1.4:1 |
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Forward Power Handling(W) Reverse Power Handling(W) Specification Temperature Operating Temperature |
2 0.5 +25 °C -45°C~+85 °C |
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Outline
![](https://oceanrf.com/wp-content/uploads/Passive-Devices/Ferrite-Devices/outline/OIS-290310-03-20-28-outline.jpg)
Plot
![](https://oceanrf.com/wp-content/uploads/Passive-Devices/Ferrite-Devices/plot/OIS-290310-03-20-28-plot1.jpg)