// S-Parameters
S-Parameters
A complete suite of S-parameter tools — plot, analyse, de-embed, check stability, run TDR simulations and verify signal integrity. Upload any Touchstone file and get results instantly.
Visualisation & Analysis
NEW ✦
S-Param Plotter
Upload .s1p / .s2p — plot S11, S21, S12, S22 vs frequency.
LIVE
Smith Chart
Interactive impedance plotter — R+jX, |Γ|∠θ, S11 trace upload.
LIVE
Cascaded S-params
Chain 2-port networks via T-matrix cascade — export result as .s2p.
NEW ✦
Amplifier Stability
K factor, |Δ| and μ₁ vs frequency — conditional/unconditional stability verdict.
NEW ✦
De-embedding
Remove fixture parasitics via T-matrix — raw vs DUT overlay, export .s2p.
NEW ✦
Group Delay, TDR & SI
Group delay, TDR impedance profile, TDT, passivity and causality checks.