
high performance fiber optic waveguide 7860
Fiber optic waveguides with a average shielding value between 100dB @ up to 18GHz and 80dB @ up to 40GHz
Compared to the normal waveguides such as the 7850 & 7855, the fiber optic waveguides has been specially developed for the high frequency value measured with an average shielding value between 100dB @ up to 18GHz and 80dB @ up to 40GHz. This makes it very suitable for the use of either MRI or Faraday cages.
These waveguides are made for use with fiber optic cables which are available in 2 versions of 6 or 8 fiber optic cables. The 6 cable version (7860-6) has a maximum fiber optic cable thickness of 5mm. The 8 cable version (7860-8) has a maximum fiber optic cable thickness of 3mm. The filter has a removable center core and, depending on the version, can easily place 6 or 8 fiber optic cables with attached connectors.
Part number & specifiation
Part number | fiber optic cables | Max fiber diameter (mm) | Thread size | Effective length (mm) | Overall length (mm) |
---|---|---|---|---|---|
7860-6 | 6 | 3 | M34 | 60 | 95 |
7860-8 | 8 | 5 | M34 | 60 | 95 |
Applications
- MRI / medical room
- faraday cage
- RF shielded room
- Anechoic chamber
Shielding performance
Please note : These values are measured under laboratory conditions. Results may vary in other situations; please read our Guarantee.

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