电子元件与材料
電子元件與材料
전자원건여재료
ELECTRONIC COMPONENTS & MATERIALS
2015年
3期
33-37
,共5页
田增山%王福江%曾康健%石成
田增山%王福江%曾康健%石成
전증산%왕복강%증강건%석성
ADS%LTE%微带滤波器%PCB%矩形系数%插入损耗
ADS%LTE%微帶濾波器%PCB%矩形繫數%插入損耗
ADS%LTE%미대려파기%PCB%구형계수%삽입손모
ADS%LTE%microstrip filter%PCB%rectangle coefficient%insertion loss
为克服集总元件滤波器在高频下产生的寄生效应，基于ADS（Advanced Design System）软件设计一款适用于LTE （Long Term Evolution）2.6 GHz中国移动频段的微带线带通滤波器，详尽描述滤波器的参数配置、原理图仿真及优化、PCB（Printed Circuit Board）版图仿真及优化等。测试结果表明，此滤波器带内插入损耗小(＜2 dB)、矩形系数低，满足设计要求。
為剋服集總元件濾波器在高頻下產生的寄生效應，基于ADS（Advanced Design System）軟件設計一款適用于LTE （Long Term Evolution）2.6 GHz中國移動頻段的微帶線帶通濾波器，詳儘描述濾波器的參數配置、原理圖倣真及優化、PCB（Printed Circuit Board）版圖倣真及優化等。測試結果錶明，此濾波器帶內插入損耗小(＜2 dB)、矩形繫數低，滿足設計要求。
위극복집총원건려파기재고빈하산생적기생효응，기우ADS（Advanced Design System）연건설계일관괄용우LTE （Long Term Evolution）2.6 GHz중국이동빈단적미대선대통려파기，상진묘술려파기적삼수배치、원리도방진급우화、PCB（Printed Circuit Board）판도방진급우화등。측시결과표명，차려파기대내삽입손모소(＜2 dB)、구형계수저，만족설계요구。
A filter of microstrip bandpass was designed for LTE (Long Term Evolution) 2.6 GHz of frequency band of China Mobile to overcome the parasitic effect by using ADS (Advanced Design System) simulation system. Parameter setting, simulation and optimization of the schematic and those of the PCB (Printed Circuit Board) were proposed in detail. The testing results show that the proposed filter can meet the design requirements with low loss of in-band insertion(<2 dB) and low rectangle coefficient.
