# Microstrip Transmission Lines Characteristic Impedance Calculator

The impedance of a transmission line, also known as the characteristic impedance is the ratio of the amplitude of a single voltage wave to its current wave. Use our online microstrip impedance calculator to find the impedance Z_{o} of microstrip transmission lines. In the below microstrip transmission lines characteristic impedance calculator, enter the values for dielectric constant, dielectric height and width and submit to calculate the impedance(Zo).

This microstrip transmission lines characteristic impedance calculator helps the engineering students to ease the impedance calculations of microstrip transmission lines. The characteristic impedance is also known as the surge impedance. Most of the transmission lines also have a reflected wave. The characteristic impedance is a wave traveling in one direction in the absence of reflections in the other direction.