微带发夹型带通滤波器设计

微带发夹型带通滤波器以其尺寸小,性能稳定等优点在射频微波领域得到了广泛应用和发展。依据微带发夹型带通滤波器的构成原理及其数学建模,结合ADS的优化仿真功能详细地论述了一个微带发夹型带通滤波器实例的设计过程,并得出了满足设计目标的版图仿真结果,论证了设计理论的正确性,证明了此设计方法适合于工程应用。

Design of Microstrip Hairpin Bandpass Filter

The microstrip hairpin bandpass filter has been widely used in RF and microwave field for its compact structure and steady performances.According to the principle and mathematical modeling of the microstrip hairpin bandpass filter,the process of a designing example is presented in detail,and the ADS is used for simulation and optimization.EM simulation result meeting design objective proves that the design theory is correct,and that the design method is adaptable to engineering applications.