{{Note|In order to obtain correct results, the port impedance must equal the characteristic impedance of the transmission line on which the port is established. This is not automatically taken care of by EM.Tempo.}}
[[Image:Info_icon.png|40px]] Click here to learn more about '''[[Common_Excitation_Source_Types_in_EMGlossary of EM.Cube's Simulation Observables#The_Port_Definition_Observable Port Definition | The Port Definition Observable]]'''.
[[Image:Info_icon.png|40px]] Click here to learn more about '''[[Common_Excitation_Source_Types_in_EMGlossary of EM.Cube's Excitation Sources#Exciting_Multiport_Structures_Using_Linear_Superposition Exciting Multiport Structures Using Linear Superposition | Exciting Multiport Structures Using Linear Superposition]]'''.
[[Image:Info_icon.png|40px]] Click here to learn more about '''[[Common_Excitation_Source_Types_in_EMGlossary of EM.Cube's Excitation Sources#Modeling_Coupled_Ports Modeling Coupled Sources & Ports | Modeling Coupled Sources & Ports]]'''.
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