Miniaturized quadrature hybrids and rat-race couplers are developed by utilizing the proposed synthesized coplanar waveguides.The circuit performances are investigated and tabulated.

• 使用该合成共平面波导，本论文设计完成两款直交分合波器与两款鼠竞耦合器，并对电路响应有深入之探讨与表列比较。