Dielectric height h measured between the conductor and its reference ground
Use the dielectric height to the reference ground
Microstrip / patch cross-section ยท illustrative, not to scale
hRadiator or feed copper
Specified dielectric / Dk
Reference ground
h is not the total thickness of a multilayer board.
Specify the grade, cured dielectric, copper and surface treatment in the model.
Mask and finish are omitted here; the current feed tool assumes zero conductor thickness.