High responsive microwave resonator sensor for material characterization
This work describes the planning and execution of a planar microwave resonator sensor for a sensing application based on the perturbation idea, in which the quality factor (QF) and the resonance frequency are affected by the resonator's dielectric properties. The FR4-made sensor operates at 2.4...
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| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Human Resource Management Academic Research Society
2024
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| Online Access: | http://eprints.utem.edu.my/id/eprint/28229/2/01213181020241113341195.pdf http://eprints.utem.edu.my/id/eprint/28229/ https://hrmars.com/papers_submitted/23123/high-responsive-microwave-resonator-sensor-for-material-characterization.pdf |
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| Summary: | This work describes the planning and execution of a planar microwave resonator sensor for a sensing application based on the perturbation idea, in which the quality factor (QF) and the resonance frequency are affected by the resonator's dielectric properties. The FR4-made sensor operates at 2.4 GHz in the ranges of 1-3 GHz, and it was designed for use in testing solids. In addition, real-world materials like those found in Roger 5880 and FR4 are employed as sample materials in experiments that follow a particular experimental design. The functionality of the microwave resonator sensor is studied by introducing an equivalent circuit model (ECM). The suggested sensor has a QF value of 239 at its optimum operating frequency of 2.4GHz, with a narrow bandwidth. Additionally, the sensor's sensitivity and accuracy are both higher than 80%, making it a great option for characterizing the material, particularly for determining its qualities and traits. |
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