EVALUATION OF DIRECTIONAL-COUPLERS FOR HIGH-POWER GYROTRONS

被引：3

作者：

LAWSON, W

READ, ME

WANG, WX

NAIMAN, M

机构：

[1] PHYS SCI INC,ALEXANDRIA,VA 22314

[2] CHENGDU INST RADIO ENGN,CHENGDU,PEOPLES R CHINA

来源：

INTERNATIONAL JOURNAL OF ELECTRONICS | 1992年 / 72卷 / 5-6期

关键词：

D O I：

10.1080/00207219208925639

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The formalism for analysing weakly coupled, aperture-type, mode-selective directional couplers is applied to the geometry of an end-fire high power gyrotron. A design procedure based on the constraints of a highly overmoded circular waveguide is presented. Several designs for a - 60 dB, 9.85 GHz, TE01 coupler are evaluated. Measurements of the forward and reverse coupling for the principal mode are found to be in good agreement with theory.

引用

页码：1135 / 1144

页数：10

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