ads 2005a 用来设计射频滤波器的材料！ 从计算到仿真，每一个步骤都很清楚！ 可作为相关开发人员的参考！ -ads 2005a used to design RF filter material! From the calculation of the simulation, each one steps are very clear. Related development as a reference!

射频功放的设计，仿真软件是ADS,讲解很详细，包括负载牵引，生成layout等的详细介绍-RF power amplifier design, simulation software ADS, to explain in great detail, including load traction to generate the details of the layout, etc.