Use the Impedance Calculator to get a quick calculation of the impedances or AC resistance of conductors in your PCB design.

These are based on the IPC-2151 standard.

The increasing complexity of electrical components and circuits demands ever faster signal flows and consequently higher transmission frequencies.

Especially for such high-frequency traces, impedance control is of high importance. The plugin allows you to ensure this by calculating the impedance for each selected trace with just a few clicks. The impedances are mainly determined by the trace geometry, the layer structure and the material (e.g. with regard to the dielectric constant (εr)).

User guide:

You can find a detailed user guide here.