Kept redoing the same impedance calculations during SI work, so I built this into a proper tool.
It covers: Microstrip, Stripline, Coaxial, CPW, GCPW, Differential Pair — gives you Z₀, εeff, propagation delay, loss, VSWR, Smith Chart, dispersion analysis, and parametric heatmaps.
Runs in browser, no login, no account.
Link: tools.vyomex.in/Impedance_calculator
Happy to hear if anything is off or if there are topologies you'd want added.
u/Existing-Milk3177 — 6 days ago