Performance analysis of RF substrate materials in ISM band antenna applications

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Published

06-06-2023

DOI:

https://doi.org/10.58414/SCIENTIFICTEMPER.2023.14.2.20

Keywords:

Microstrip Antenna, ISM Band, Bandwidth, Return loss, FR4, Alumina, Polytetrafluroethylin.

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Issue

Vol. 14 No. 02 (2023): The Scientific Temper

Section

Research article

License

Copyright (c) 2023 The Scientific Temper

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.

Authors

  • Kowsalya Ramasamy 1Assistant Professor, Electronics and Communication Engineering, Jansons Institute of Technology, Coimbatore, India
  • Thiyagarajan Krishnan 2Assistant Professor (Sr.Grade), Department of Electronics and Communication Engineering, PSG College of Technology, Coimbatore, India

Abstract

The tremendous growth in wireless communication needs a compact, wideband, high gain, low-cost antennas for transmitting and receiving signals. This paper focused on the design of rectangular microstrip antenna for ISM Band with a resonant frequency of 2.45GHz. It also examines how the dielectric constant and thickness of substrates affecting the performance of antennas. Four different substrates FR4, Alumina, PTFE, and RT Duroid 5880 with 1.6mm and 0.8 mm thickness are considered in antenna performance comparison. The work is verified up to the simulation level in Advanced Design System (ADS) software. The S parameter simulation results are presented to compare the performance of antenna for various substrate materials.

How to Cite

Ramasamy, K., & Krishnan, T. (2023). Performance analysis of RF substrate materials in ISM band antenna applications. The Scientific Temper, 14(02), 371–374. https://doi.org/10.58414/SCIENTIFICTEMPER.2023.14.2.20

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