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47.2 to 51.4 GHz, 18 dB Isolation, WR-22 Waveguide, Q Band Junction Isolator, Thermal Vacuum Safe


6 to 8 Weeks ARO

47.2 to 51.4 GHz, 18 dB Isolation, WR-22 Waveguide, Q Band Junction Isolator

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Minimum Frequency:
47.2 GHz
Maximum Frequency:
51.4 GHz
Insertion Loss:
0.5 dB
18 dB
Return Loss:
19 dB
Forward Power Handling:
5 W (CW)
Reverse Power Handling:
1 W (CW)
RF Port:
WR-22 Waveguide
Device Type:

Model SNW-4735130518-22-IJ-V is a Q band waveguide junction isolator that covers the frequency range of 47.2 to 51.4 GHz. Compared with a Faraday isolator, the waveguide junction isolator offers a lower insertion loss of 0.5 dB nominal and a much shorter insertion length for system integration. As a tradeoff, the waveguide junction isolator only offers an isolation of 18 dB typical. Another feature includes thermal vacuum compatibility. The input and output ports are WR-22 waveguides with UG-383/U flanges. Various configurations and frequency ranges are offered under different model numbers.

Technical Details

Minimum Frequency 47.2 GHz
Maximum Frequency 51.4 GHz
Insertion Loss 0.5 dB
Isolation 18 dB
Return Loss 19 dB
Forward Power Handling 5 W (CW)
Reverse Power Handling 1 W (CW)
RF Port WR-22 Waveguide
Device Type Isolator
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