PCB Crosstalk Calculator
Estimate near-end (NEXT) and far-end (FEXT) crosstalk between parallel PCB traces.
Key Formulas
Kb = 1/(1+(S/H)²)
NEXT ≈ Kb/4
Increase S or reduce H to minimize crosstalk.
Estimate near-end (NEXT) and far-end (FEXT) crosstalk between parallel PCB traces.
Kb = 1/(1+(S/H)²)
NEXT ≈ Kb/4
Increase S or reduce H to minimize crosstalk.