Method, structure, and design structure for an impedance-optimized microstrip transmission line for multi-band and ultra-wide band applications

摘要

A method, structure, and design structure for an impedance-optimized microstrip transmission line for multi-band and ultra-wide band applications. A method includes: forming a plurality of openings in a ground plane associated with a signal line; forming a plurality of capacitance plates in the plurality of openings; and connecting the plurality of capacitance plates to the signal line with a plurality of posts extending between the signal line and the plurality of capacitance plates.