The Microstrip Module can be used to calculate the characteristic impedance, the effective dielectric constant, the attenuation associated with conductor and dielectric losses, the equivalent line length associated with an open-end and the physical length of a quarter wavelength line. This can be done for different line widths and substrates, at the frequency specified. The relevant parameters can also be calculated for specified values of the characteristic impedances or the line widths.

This module can also be used to calculate the parasitics associated with a T-junction when a symmetrical main line is used, as well as the equivalent inductance of a pad with a single via hole in it.