摘要
提出了一种新型互补式宽频带线性移相器 ,分析和讨论了它的基本原理 ,给出了理论证明 .移相器移相范围可达 72 0°,带宽扩展一倍 ,非线性得到了完全补偿 .实验与理论符合得很好 .
A novel complementary broadband linear phase shifter is proposed for the fir st t ime.The elementary principle have been analyzed and discussed and proved theoretically.The novel phase shifter has a range of phase shifts up to 720° a nd a double-frequency band,with nonlineary compensated completely.All the exper imental results agree with the theoretical ones very well.
基金
国家自然科学基金!( 698760 1 4 )
博士点基金!( 970 1 831 1 )资助项目&&
