| style="width:250px;" | Associated with a PEC or thin wire line
|-
| style="width:30px;" | [[File:dist_src_icondistrb_src_icon.png]]
| '''[[Glossary of EM.Cube's Excitation Sources#Distributed Source |Distributed Source]]'''
| style="width:300px;" | General-purpose distributed voltage source
| style="width:250px;" | Associated with a virtual rectangle strip
|-
| style="width:30px;" | [[File:ms_src_iconmstrip_icon.png]]
| '''[[Glossary of EM.Cube's Excitation Sources#Microstrip Port |Microstrip Port Source]]'''
| style="width:300px;" | Used for S-parameter computations
| style="width:250px;" | Associated with a PEC rectangle strip
|-
| style="width:30px;" | [[File:cpw_src_iconcpw_icon.png]]
| '''[[Glossary of EM.Cube's Excitation Sources#Coplanar Waveguide (CPW) Port |Coplanar Waveguide (CPW) Port Source]]'''
| style="width:300px;" | Used for S-parameter computations
| style="width:250px;" | Associated with a PEC rectangle strip
|-
| style="width:30px;" | [[File:coax_src_iconcoax_icon.png]]
| '''[[Glossary of EM.Cube's Excitation Sources#Coaxial Port |Coaxial Port Source]]'''
| style="width:300px;" | Used for S-parameter computations
| style="width:250px;" | Stand-alone source
|-
| style="width:30px;" | [[File:gauss_beam_icongauss_icon.png]]
| '''[[Glossary of EM.Cube's Excitation Sources#Gaussian Beam |Gaussian Beam Source]]'''
| style="width:300px;" | Used for modeling focused beams