We analyze the possibility to create new generation continuous-wave gyrotrons operating in the Kband (at frequencies of 28-30 GHz) at the fundamental cyclotron resonance with an output power of 25–30 kW and more. For a gyrotron with a magnetically shielded solenoid, the electron-optical and electrodynamic systems have been optimized, which ensures generation with high efficiency (about 50%) at acceptable thermal loads on the key device elements. The proposed design of the gyrotron ensures long-term continuous-wave operation of the technological complex with a total system efficiency of about 35%, which is significantly superior to the existing analogs.

中文翻译：

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用于高效技术 K 波段微波复合体的高功率连续波回旋管的开发

我们分析了在 K 波段（频率为 28-30 GHz）中以基本回旋共振创建新一代连续波回旋加速器的可能性，输出功率为 25-30 kW 或更高。对于带有磁屏蔽螺线管的回旋管，电子光学和电动系统已经过优化，可确保在关键设备元件上可接受的热负载下以高效率（约 50%）发电。陀螺仪的拟议设计确保了技术综合体的长期连续波操作，总系统效率约为 35%，明显优于现有类似物。