140 GHz共聚焦陀螺-行波管放大器的设计

2015 IEEE International Vacuum Electronics Conference (IVEC) Pub Date : 2015-04-27 DOI:10.1109/IVEC.2015.7223844

Jiang Yi, Lei Wenqiang, Hu Linlin, Zhou Quanfeng, Hu Peng, Ma Guowu, Chen Hongbin

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引用次数: 1

摘要

给出了一种140 GHz陀螺放大器的设计和仿真结果。在仿真中，实现了超过3ghz的带宽，峰值饱和增益超过33db。研究了共聚焦波导的色散特性和波束相互作用。选择共聚焦波导的HE06模式作为工作模式，通过衍射利用分布损耗来稳定电路。

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Design of a 140 GHz confocal gyro-TWT amplifier

The design and simulation results for a 140 GHz gyro-amplifier are presented. A bandwidth of over 3 GHz has been achieved in simulation with peak saturated gain of over 33 dB. Study dispersion characteristic and beam-wave interaction of the confocal waveguide. The HE06 mode of a confocal waveguide is chosen as the operating mode and distributed loss is employed via diffraction to stabilize the circuit.

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2015 IEEE International Vacuum Electronics Conference (IVEC)

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