skrf.circuit.Circuit.currents_external

Circuit.currents_external(power, phase)[source]

Currents at external ports.

NB: current direction is defined positive when “entering” into port.

Parameters:

  • power (list or array) – Input power at external ports in Watts [W]

  • phase (list or array) – Input phase at external ports in radian [rad]

Returns:

I – Currents in Amperes [A] (peak) at external ports.

Return type:

complex array of shape (nfreqs, nports)