Design of a 233 GHz high-gain single-stage hybrid-serpentine TWT

IEEE International Vacuum Electronics Conference. International Vacuum Electronics Conference Pub Date : 2014-04-22 DOI:10.1109/IVEC.2014.6857568

K. Nguyen, C. Joye, E. Wright, A. Cook, J. Calame, S. Cooke, D. Pershing, B. Levush, J. Pasour, D. Abe

引用次数: 7

Abstract

The design of a high-gain single-stage TWT amplifier is presented. This amplifier will be driven by a 124 mA 20 kV electron gun currently under development. Output power is expected to be more than 80 W across the 231.5-235 GHz band at 113 mW of input power. Predicted saturated output power is more than 140 W, which can yield 23% overall efficiency with the use of a single-stage depressed collector.

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233 GHz高增益单级混合蛇形行波管的设计

介绍了一种高增益单级行波管放大器的设计。该放大器将由目前正在开发的124毫安20千伏电子枪驱动。在133mw的输入功率下，在231.5- 235ghz频段的输出功率预计将超过80w。预计饱和输出功率超过140 W，使用单级降压集电极可以产生23%的总效率。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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IEEE International Vacuum Electronics Conference. International Vacuum Electronics Conference

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