CAJ | 학술논문

功分器作为通信系统中的一种重要元件已经得到广泛应用。该文介绍了Wilkinson功分器的设计方法，并使用ADS软件设计出一种工作在14 GHz频段的宽带功分器，采用多节阻抗变换器级连的方式来展宽工作频带。最后制作实物并对实物进行测试，获得良好结果，验证了该设计方法可行性和有效性。
공분기작위통신계통중적일충중요원건이경득도엄범응용。해문개소료Wilkinson공분기적설계방법，병사용ADS연건설계출일충공작재14 GHz빈단적관대공분기，채용다절조항변환기급련적방식래전관공작빈대。최후제작실물병대실물진행측시，획득량호결과，험증료해설계방법가행성화유효성。
As an important element in the communication system, power dividers have been widely used.This paper introduces the design method of Wilkinson power dividers, and uses advanced design system ( ADS ) software to design a kind of wideband power dividers working at frequency range from 1 GHz to 4 GHz, with the method of connecting multi-section impedance transformer to broaden the working band.Finally, by getting good results after practical manufacture and measure, proves the feasibility and effectiveness of this design method.