脉冲磁控管用H形阻抗变换器的设计
THE DESIGN OF H SHAPE IMPEDANCE TRANSFORMER FOR PULSED MAGNETRON
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摘要: 本文简要地叙述了H形阻抗变换器的设计方法,重点讨论了H形波导的截止波长应如何正确选择,才能使在调谐频率范围内磁控管的输出功率比较均匀。最后进行了装管热测,结果与予期目标较符合。
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关键词:
- 磁控管; 脉冲磁控管; 阻抗变换器
Abstract: A design method of H shape impedance transformer is described briefly, and how to determine the cutoff wavelength is discussed, in order to decrease the difference of power output within the operational bandwith of magnetron. At last some tubes are mounred and tested. The results are satisfactory. -
电子管设计手册编委会,磁控管设计手册,国防工业出版,1979年,第148-154页.[2]G. B. Collins, Microwave Magnetron, Radiation Laboratory Series, 1948, pp. 486-498.[3]张本良,电子管技术,1976年,第1期,第3-12页.[4]科瓦连科著,吴鸿适,谢希仁译,超高频电子学引论,科学出版社,1957年,第4-11页. -
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