| style="width:30px;" | [[File:port_icon.png]]
| style="width:150px;" | Port Characteristics
| style="width:150px;" | [[Glossary of EM.Cube's Simulation Observables & Graph Types#Port Definition Port_Definition_Observable |Port Definition]]
| style="width:300px;" | Computing the S/Y/Z parameters and voltage standing wave ratio (VSWR)
| style="width:250px;" | Requires one of these source types: lumped, distributed, microstrip, CPW, coaxial or waveguide port
| style="width:30px;" | [[File:port_icon.png]]
| style="width:150px;" | Port Voltages, Currents & Powers
| style="width:150px;" | [[Glossary of EM.Cube's Simulation Observables & Graph Types#Port Definition Port_Definition_Observable |Port Definition]]
| style="width:300px;" | Computing the port voltages, port currents and total port powers in both time and frequency domains
| style="width:250px;" | Requires one of these source types: lumped, distributed, microstrip, CPW, coaxial or waveguide port
| style="width:30px;" | [[File:huyg_surf_icon.png]]
| style="width:150px;" | Equivalent Electric and Magnetic Surface Currents
| style="width:150px;" | [[Glossary of EM.Cube's Simulation Observables & Graph Types#Huygens Surface Huygens_Surface_Observable |Huygens Surface]]
| style="width:300px;" | Collecting tangential field data on a box to be used later as a Huygens source in other [[EM.Cube]] modules
| style="width:250px;" | None
| style="width:30px;" | [[File:CartData_icon.png]]
| style="width:150px;" | Generic 3D Cartesian Spatial Data
| style="width:150px;" | [[Glossary of EM.Cube's Simulation Observables & Graph Types#Huygens Surface Cartesian_Data_Observable |Cartesian Data]]
| style="width:300px;" | Visualizing the contents of a generic 3D Cartesian spatial data file
| style="width:250px;" | Requires import of an existing ".CAR" data file