Empirical Method of Designing a Coaxial Line

Authors

  • Bhargavi *
  • Zohaib Hasan

DOI:

https://doi.org/10.37591/rrjoesa.v8i3.758

Keywords:

Characteristic impedance, reactive impedance, coax, quasi TEM mode, cut-off frequency.

Abstract

Abstract

This paper is meant to give a concise and correct method to design a coaxial cable using standard design formula. Simulation is done using empirical methods designing of coaxial transmission line. The coax is designed with a cut-off frequency of 1 GHz in TEM mode. The characteristic impedance of the coax is 50Ω. The aim here is to help the reader design a correct coaxial cable at the port of an antenna. Design formula for calculation of cut-off frequency, characteristic impedance, inductance and capacitance are revisited and implemented for the analysis and design of a 50Ω coaxial transmission line. Coaxial wire is also compared with other transmission line.

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Published

2021-02-11

Issue

Vol. 8 No. 3 (2020)

Section

Articles

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