skrf.network.s2a

skrf.network.s2a(s: numpy.ndarray, z0: Union[numbers.Number, Sequence[numbers.Number], numpy.ndarray] = 50) → numpy.ndarray[source]

Converts scattering parameters to abcd parameters [#]_ .

Parameters:
  • s (numpy.ndarray (shape fx2x2)) – impedance parameter matrix
  • z0 (number or, numpy.ndarray (shape fx2)) – port impedance
Returns:

abcd – scattering transfer parameters (aka wave cascading matrix)

Return type:

numpy.ndarray