skrf.network.Network.port_modes

property Network.port_modes: ndarray

Array of size nports with the mode of each port.

This information is used to store mixed-modes networks in touchstone V2 format or to plot trace name with subscript like ‘Sdd11’.

  • ‘C’: common

  • ‘D’: differential

  • ‘S’: single-ended

Returns:

port_modes – port modes

Return type:

numpy.ndarray