Transmission line transition from a coplanar strip line to a conductor pair using a semi-loop shape conductor

摘要

A first dielectric substrate an electromagnetically coupling conductor for a coplanar strip transmission line disposed on a surface close to a dielectric layer, a second dielectric substrate has a grounding conductor disposed on a surface close to the dielectric layer, the grounding conductor has an electromagnetic coupling slot formed in a substantially H-character shape therein, and the second dielectric substrate has an electromagnetically coupling conductor for a microstrip transmission line disposed on a surface remote from the dielectric layer so as to pass over or under the connecting slot.