Pcb Characteristic Impedance Calculator
Posted by Dinesh onThis calculator calculates the characteristic impedance using relative permittivity, height of dielectric, width of trace, trace thickness values.
Pcb Characteristic Impedance Calculation
Formula:
z = 87 / √(e + 1.41) × LN((5.98 x h) / (0.8 x w + t))
Where,
z = Characteristic Impedance
e = Relative Permittivity
h = Height of Dielectric
w = Width of Trace
t = Trace Thickness