CAJ | 학술논문

由于物理机制和工艺结构的固有限制，各种微波源均有其功率极限，而以锁相技术为基础的功率合成技术是获得大功率微波的一条重要途径。主要研究了以磁控管为基本单元的注入式锁相方案，并且采用注入锁相方法对现有的c波段磁控管进行了锁相实验验证，研制出频率、相位、幅度可调的高稳定度磁控管微波源，并结合实验分析了系统的性能指标。
유우물리궤제화공예결구적고유한제，각충미파원균유기공솔겁한，이이쇄상기술위기출적공솔합성기술시획득대공솔미파적일조중요도경。주요연구료이자공관위기본단원적주입식쇄상방안，병차채용주입쇄상방법대현유적c파단자공관진행료쇄상실험험증，연제출빈솔、상위、폭도가조적고은정도자공관미파원，병결합실험분석료계통적성능지표。
There are power limits on all kinds of microwave sources due to the inherent limitations of physical mechanism and structures. A power combining technology based on phase-locking technology is the one of important methods which can obtain high power microwave. The injection phase-locking constructed by magnetrons is investigated, and the feasibility of phase-locking is proved with experi- ments for C band magnetrons. A high-stability rnagnetron microwave source with frequency, phase and amplitude controlled is developed and the system＇s performance index are analyzed on the experiment.