多频带非接触式波导适配器

2020 IEEE USNC-CNC-URSI North American Radio Science Meeting (Joint with AP-S Symposium) Pub Date : 2020-07-05 DOI:10.23919/USNC/URSI49741.2020.9321629

Turfa S. Amin, A. Kishk

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引用次数: 0

摘要

提出了一种由针床构成的非接触式圆波导适配器。引脚床从两端环绕一个圆波导开口，用于两个标准圆波导的法兰之间。引脚表面的床层形成了一种人工磁性导体。将适配器插入波导的法兰之间，即使没有接触也可以防止信号泄漏。带引脚床的适配器可用于覆盖50至110 GHz之间多个毫米波频带的圆波导。通过改变适配器的圆波导直径，同一适配器可以在50- 110 GHz范围内与不同的圆波导直径一起使用。

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Contactless Waveguide Adapter for Multiple Frequency Bands

A contactless circular waveguide adapter made of a bed of pins is proposed. The bed of pins are surrounding a circular waveguide opening from both ends to be used between the flanges of two standard circular waveguides. The bed of pins surface is making an artificial magnetic conductor (AMC). Inserting the adapter between the flanges of the waveguide prevents signal leakage even with no contact is assured. The adapter with bed of pins can be used for circular waveguides covering multiple mm-wave frequency bands between 50 and 110 GHz. The same adapter can be used with different circular waveguide diameters that operate within the 50- 110 GHz by changing the adapter circular waveguide diameter.

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来源期刊

2020 IEEE USNC-CNC-URSI North American Radio Science Meeting (Joint with AP-S Symposium)

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