CAJ | 학술논문

本文介绍一种利用H面波导裂缝电桥作为功率合成器,对两路W波段实现功率合成的方法,该方法能够减小注锁振荡源之间互耦作用和不稳定性,同时还具有功率平坦度好、合成效率高等特点。实验结果证明该方法可在1GHz的带宽内合成效率大于81%。
본문개소일충이용H면파도렬봉전교작위공솔합성기,대량로W파단실현공솔합성적방법,해방법능구감소주쇄진탕원지간호우작용화불은정성,동시환구유공솔평탄도호、합성효솔고등특점。실험결과증명해방법가재1GHz적대관내합성효솔대우81%。
A method using H-plane waveguide slot bridge as power combiner to achieve power combining of two channels at W band is introduced. This method can minimize mutual coupling and instability between injection locked oscillators; meanwhile it features good output power flatness and high combining efficiency etc. Experiment results indicate that combining efficiency of the method is higher than 81% within 1GHz bandwidth.