| style="width:30px;" | [[File:distrb_src_icon.png]]
| style="width:150px;" | [[Glossary_of_EM.Cube%27s_Materials,_Sources,_Devices_%26_Other_Physical_Object_Types#Distributed Source |Distributed Source]]
| style="width:250px;" | General-purpose distributed planar source with specified a uniform, edge-singular or sinusoidal impressed field profile
| style="width:200px;" | Virtual rectangle strip parallel to a principal plane
| style="width:200px;" | A rectangular area
| style="width:30px;" | [[File:hertz_src_icon.png]]
| style="width:150px;" | [[Glossary_of_EM.Cube%27s_Materials,_Sources,_Devices_%26_Other_Physical_Object_Types#Filamentary_Current_Source |Filamentary Current Source]]
| style="width:250px;" | General-purpose wire current source of two types: Hertzian short dipole radiator and long wire current source with a uniform, triangular or sinusoidal current distribution profile
| style="width:200px;" | None (stand-alone source)
| style="width:200px;" | A line