An improved approximation to the microstrip line capacitance

  • Muhammad Taher Abuelma'atti
Article

Abstract

A new empirical formula is presented for the normalised capacitance of microstrip lines. The formula uses a single equation to represent the microstrip line capacitance over the useful range of the aspect ratio. The maximum error of the new formula is contained within 0.8 percent and the relative root-mean-square error is contained within 0.55 percent. The new formula can be easily implemented in computeraided design and analysis as well as in hand calculations using pocket calculators.

Keywords

Aspect Ratio Empirical Formula Maximum Error Single Equation Improve Approximation 

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Copyright information

© Plenum Publishing Corporation 1992

Authors and Affiliations

  • Muhammad Taher Abuelma'atti
    • 1
  1. 1.King Fahd University of Petroleum and MineralsDhahranSaudi Arabia

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