中国空间科学技术

中国空间科学技术

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残存气体和材料的气化微粒对通信卫星用行波管放大器的危害

何贤泽;   

  1. 西安空间无线电技术研究所,
  • 发布日期:1990-08-25

HARM OF SURVIVAL GAS AND MINUTE PARTICLE TO COMMUNICATION SATELLITE TRAVELLING WAVE TUBE AMPLIFIER

He Xianze (Xi'an Inst. of Space Radio Engineering)   

  • Online:1990-08-25

摘要： 根据通信卫星用行波管放大器的研制经验,论述了残存气体和材料的气化微粒对它的危害,讨论了消除这种危害的方法,列举了国内外的典型事例.

关键词: 残存气体, 气化微粒, 行波管放大器

Abstract: The harm of survival gas and minute particle which the material vaporized to communication satellite travelling wave tube amplifier is described according to development experience; The methods to eliminate it are discussed; The typical examples of domestic and abroad are introduced.