宽带转门正交换能器

2022 IEEE 5th International Conference on Electronic Information and Communication Technology (ICEICT) Pub Date : 2022-08-21 DOI:10.1109/ICEICT55736.2022.9909239

Jun Xiao, Jinjun Tian, Dexing Qin, Q. Ye

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引用次数: 0

摘要

本文设计了一种覆盖整个ka波段(26.5- 40ghz)的转门正交换能器(OMT)。采用三阶圆柱调谐短段散射元件产生两种高度隔离的线极化波。所提转门OMT的模拟S11值小于-20dB，整个ka波段的模拟隔离度小于-57dB。

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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A Broadband Turnstile Orthomode Transducer

In this article, a turnstile orthomode transducer (OMT) that covers the entire Ka-band (26.5-40 GHz) is designed. A three-stepped cylindrical tuning stub scattering element is used to generate two highly isolated linearly polarized waves. The simulated |S11| of the proposed turnstile OMT is less than -20dB and the simulated isolation is less than -57dB in the whole Ka-band.

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2022 IEEE 5th International Conference on Electronic Information and Communication Technology (ICEICT)

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