Waveguide Power Detector of Three Millimeter Range with Low Reflection Coefficient

IF 0.4 4区工程技术 Q4 ENGINEERING, MULTIDISCIPLINARY

Instruments and Experimental Techniques Pub Date : 2023-12-04 DOI:10.1134/S002044122306012X

V. V. Parshin, A. A. Chilikov, A. M. Shchitov, S. Yu. Kornishin, I. N. Shevelev, E. A. Serov, S. A. Korolev

引用次数: 0

Abstract

A packaged power detector made in a waveguide with a standard cross section of 2.4 × 1.2 mm² for the three-millimeter wavelength range with good enough matching for this type of device is presented. The design uses low-barrier diodes made on the structure of domestic production. The calculated and experimental characteristics of the detectors are given, such as the frequency dependence of the sensitivity and the level of the standing wave ratio (SWR). It is shown that the average sensitivity of the detectors over the range is more than 1000 V/W, and the SWR value is no more than 3.

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低反射系数三毫米波导功率检测器

本文介绍了在标准横截面为 2.4 × 1.2 mm2 的波导中制造的封装功率检测器，该波导适用于三毫米波长范围，并具有足够好的匹配性。设计采用了国产结构的低势垒二极管。文中给出了探测器的计算和实验特性，如灵敏度的频率依赖性和驻波比（SWR）水平。结果表明，探测器在一定范围内的平均灵敏度超过 1000 V/W，SWR 值不超过 3。

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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来源期刊

Instruments and Experimental Techniques 工程技术-工程：综合

CiteScore

1.20

自引率

33.30%

发文量

113

审稿时长

4-8 weeks

期刊介绍： Instruments and Experimental Techniques is an international peer reviewed journal that publishes reviews describing advanced methods for physical measurements and techniques and original articles that present techniques for physical measurements, principles of operation, design, methods of application, and analysis of the operation of physical instruments used in all fields of experimental physics and when conducting measurements using physical methods and instruments in astronomy, natural sciences, chemistry, biology, medicine, and ecology.