速调管腔中卸载q因子的测量

2011 SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference (IMOC 2011) Pub Date : 2011-10-01 DOI:10.1109/IMOC.2011.6169401

Robson K. B. e Silva, D. T. Lopes, C. Motta

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引用次数: 1

摘要

本文介绍了用临界点法测量速调管腔中空载q因子Q0的一些实验结果。给出了该方法的电路模型和阻抗轨迹，并给出了实验过程。利用矢量网络分析仪对典型的可重入式s波段速调管腔进行了计算，结果表明:无负载Q0为3394，耦合系数为1.2715，负载谐振频率为2.85818GHz。

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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Unloaded Q-factor measurements in klystron cavities

This paper presents some experimental results of unloaded Q-factor, Q0, measurements in klystron cavities using the critical points method. The circuit model and impedance locus involving this method are outlined in order to present the experimental procedure. The values calculated for a typical reentrant S-band klystrons cavity, using a vector network analyzer, were 3394 for the unloaded Q0, 1.2715 for the coupling coefficient and 2.85818GHz for the load resonant frequency.

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2011 SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference (IMOC 2011)

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