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1. 发明授权

US4210845A Trirotron: triode rotating beam radio frequency amplifier 失效
标题翻译：三极管：三极管旋转射束射频放大器
公开(公告)号：US4210845A
公开(公告)日：1980-07-01
申请号：US963495
申请日：1978-11-24
申请人： Jean V. Lebacqz
发明人： Jean V. Lebacqz
IPC分类号： H03F3/54 , H01J25/78 , H01J25/22
CPC分类号： H01J25/78
摘要： High efficiency amplification of radio frequencies to very high power levels including: establishing a cylindrical cloud of electrons; establishing an electrical field surrounding and coaxial with the electron cloud to bias the electrons to remain in the cloud; establishing a rotating electrical field that surrounds and is coaxial with the steady field, the circular path of the rotating field being one wavelength long, whereby the peak of one phase of the rotating field is used to accelerate electrons in a beam through the bias field in synchronism with the peak of the rotating field so that there is a beam of electrons continuously extracted from the cloud and rotating with the peak; establishing a steady electrical field that surrounds and is coaxial with the rotating field for high-energy radial acceleration of the rotating beam of electrons; and resonating the rotating beam of electrons within a space surrounding the second field, the space being selected to have a phase velocity equal to that of the rotating field to thereby produce a high-power output at the frequency of the rotating field.
摘要翻译：无线电频率的高效率放大到非常高的功率电平，包括：建立圆柱形的电子云; 建立围绕电子云并与电子云同轴的电场以偏置电子留在云中; 建立围绕并与稳定场同轴的旋转电场，旋转场的圆形路径是一个波长长的，由此旋转场的一相的峰值用于加速通过偏置场的光束中的电子与旋转场的峰值同步，使得存在从云中连续提取并随峰旋转的电子束; 建立一个稳定的电场，围绕并与旋转磁场同轴，用于旋转电子束的高能径向加速; 并且在围绕第二场的空间中使旋转的电子束谐振，该空间被选择为具有等于旋转场的相位速度，从而在旋转场的频率处产生高功率输出。

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