A Minimized Wilkinson Power Divider Using Dual Transmission Line

A minimized Wilkinson power divider is proposed in this letter. Applying the dual transmission line into the design, a significant size reduction can be achieved due to the small width of the dual transmission line. Both the closed-form design equations and the corresponding design structure are given. For verification purposes, the simulation results of a minimized Wilkinson power divider using dual transmission lines are included.