Trace Loss (Insertion Loss) Calculator Insertion loss of PCB traces in dB per inch and over the full length: conductor loss with copper roughness and dielectric loss from a 2D field solver, for microstrip, stripline and differential pairs, with laminate Dk/Df modelled across frequency.
Related signal integrity tools All calculators Signal integrity Impedance Calculator – Single-ended and differential microstrip, coated and embedded microstrip, stripline and coplanar lines, solved with a 2D field solver.Propagation Delay, εeff & Timing – Propagation delay, length matching from skew, rise time to bandwidth, critical length and wavelength.Trace Loss (Insertion Loss) Calculator – Insertion loss in dB/in and over the full length: conductor loss with copper roughness and dielectric loss from the field solver, with laminate Dk/Df across frequency.Crosstalk Calculator – Near- and far-end crosstalk between parallel traces from the field solver, with a sweep over the spacing (3W rule check).Differential Via – Via-pair differential impedance through the plane clearance from a 2D field solution, antipad sizing for a target, stub resonance and delay.Via Stitching & Via Fence Spacing – Stitching and fence via pitch from the wavelength (λ/10, λ/20), via-grid cell resonance, leakage between vias and plane-pair cavity resonances.Stackup Stackup Advisor – Enter board thickness, layer count and impedance requirements; 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