Tool download

Free Transmission Line Calculator

Antenova's all-new GCPW transmission line calculator has been engineered to give you quick, easy and flexible options when it comes to selecting the optimum dimensions of your transmission lines.

Fill in the form and get access to an interactive chart that shows you the specific relationship between your GCPW height, width, gap, dielectric constant and impedance.

  1. Enter the height of your GCPW and dielectric constant.
  2. Review the interactive chart that dynamically displays your options for achieving a perfect 50-ohm match (or 45/55 ohms).
  3. Receive personalised recommendations based on your PCB stack-up and design requirements.
  4. Design away!