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Benjamin Irwin
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Anyone know the refractive index of a standard coaxial cable and have a traceable source?
Refractive Index of Coaxial Cable
- Thread starter Benjamin Irwin
- Start date
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Discussion Overview
The discussion centers around the refractive index of standard coaxial cables, with participants seeking traceable sources for this information. The scope includes theoretical aspects of refractive index as well as practical references to specifications.
Discussion Character
- Technical explanation
- Debate/contested
Main Points Raised
- One participant inquires about the refractive index of standard coaxial cables and requests a traceable source.
- Another participant suggests that Google can provide the information, implying a reliance on online resources.
- A third participant states that the refractive index is the reciprocal of the propagation constant, which is typically found in the cable's data sheet, and provides a formula relating the speed of light in vacuum to the propagation velocity in the cable.
- A follow-up emphasizes the importance of the spec sheet for obtaining a traceable source of the refractive index.
Areas of Agreement / Disagreement
Participants do not reach a consensus on a specific value for the refractive index, and there are multiple references to the need for traceable sources, indicating a lack of agreement on the best method to obtain this information.
Contextual Notes
Participants reference the propagation constant and the relationship to the refractive index, but do not provide specific values or detailed definitions, leaving some assumptions and definitions unresolved.
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