摘要
为满足通信系统对无源器件小型化的需求,在保证合路器各项指标的基础上设计出一款小型化基于同轴腔体结构的GSM900、GSM1800、UMTS2100三频合路器。通过Designer和HFSS的联合仿真,进行合路器的设计与参数优化,得到合路器的参数指标,同时进行制作加工与测试,实测结果与设计目标基本一致。
To meet the requirements of communication system of miniaturized passive devices, a mini tri-frequency（GSM900、GSM1800 and UMTS2100） combiner based on coaxial cavity was designed, satisfying various combiner indicators. Using a method of joint simulation by Designer and HFSS, the combiner was designed and its parameters optimized to get its indicators, manufactured and measured, the result was consistent with the design.
出处
《移动通信》
2016年第19期60-65,共6页
Mobile Communications
关键词
合路器
小型化
多频同轴腔体
combiner
miniaturization
multi-frequency coxial cavity
