radar tube

Space traveling wave tube ( TWT) is the core component of satellite transponder and spaceborne synthetic aperture radar transmitter, Therefore, it is knew as the "heart" of satellite communication systems.

空间行波管是星载转发器和星载合成孔径雷达发射机的核心部件，因此被誉为卫星通讯系统的心脏。

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To overcome these shortages, make three-dimensional imaging laser radar has the characteristic of high frame rate, large visual field. A project use streak tube as the detector in three-dimensional laser imaging system has been put forward in recent years.

为了克服这个缺点，使激光三维成像雷达具有高帧频、大视场角的特点，近些年国际上提出了采用条纹管作为探测器实现激光三维成像的方案。

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