PCB Microstrip Crosstalk Calculator
Calculate the crosstalk (in dB) between two microstrip traces on a PCB based on trace spacing and substrate height.
Inputs
Results
0dB
Where,
H=Substrate Height (mm)
S=Trace Spacing (mm)
CTdb=Crosstalk (dB)
Formulas
Crosstalk
CT_{dB} = 20 \cdot \log_{10} \left( \frac{1}{1 + (\frac{S}{H})^2} \right)