Impedance Calculator

STLC – Sequid Transmission Line Calculator

Visit the STLC product page to learn more about the full STLC software tool.

Transmission Line Type

Geometry Parameters

w_T — trace width top (µm)

w_B — trace width bottom (µm)

h₁ — substrate height (µm)

tc — copper thickness (µm)

Dielectric Properties

ε_r,1 — substrate permittivity

Result

Z₀ = — Ω