Measurement of complex permittivity and complex permeability by transmission: reflection method in waveguide / Surani Sujor
This microwave measurement of complex permittivity (ε*) and complex permeability (µ*) method involve measurement of Forward Transmission coefficient and Forward Reflection coefficients that result when a sample of dielectric material is inserted in a waveguide. Seven types of samples are use in this...
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| Main Author: | |
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| Format: | Thesis |
| Language: | English |
| Published: |
2000
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| Online Access: | https://ir.uitm.edu.my/id/eprint/80620/1/80620.pdf |
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| Summary: | This microwave measurement of complex permittivity (ε*) and complex permeability (µ*) method involve measurement of Forward Transmission coefficient and Forward Reflection coefficients that result when a sample of dielectric material is inserted in a waveguide. Seven types of samples are use in this project. The samples are FGM-125, FGM-40, C1SR 50% / 50%, CISR 60% / 40%, CISR 80%/ 20%, Teflon and PVC. These dielectric and magnetic properties were measured by a measurement setup consisting of microwave network analyzer, coaxial cable and coaxial-to- rectangular waveguide adapters. Based on measured value, complex permittivity (ϵ*) and complex permeability (µ*) are calculated. |
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