采用MATHCAD编写的耦合器程序，包含单向若耦合定向耦合器以及多节耦合器等，希望能对大家有所帮助。-Prepared using MathCAD coupler procedures, if the coupling contains a one-way directional coupler and coupler many festivals, so that everyone can help.

用于根据耦合矩阵绘制S曲线，用不同的颜色线条区分-For the S-curve is drawn according to the coupling matrix to distinguish between using a different color lines

高频谐振功率放大器的pspice仿真,输入为耦合回路，基极和射极和输入共电源，负载为RLC谐振回路。实现负载匹配。-Pspice simulation frequency resonant power amplifier, the input circuit is coupled to the base and the emitter electrode of the input power, the load is a resonant RLC circuit. Load matching.