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A W band low-loss waveguide-to-microstrip probe transition for millimeter-wave applications

Ke Li, Minghua Zhao, Yong Fan

Open publisher page 12 citations

Abstract

Waveguide-to-microstrip transitions are indispensable in millimeter components to combine planar integrated circuits with waveguide transmission elements for system researches and applications. In this paper, a W band low-loss broadband waveguide-to-microstrip probe transition is designed, optimized, fabricated and measured, which turns out to have very low insertion loss from 85GHz to 105GHz. This probe transition is very suitable for MIC and MMIC module applications around 94GHz.

About this research paper

What this paper is about

Waveguide-to-microstrip transitions are indispensable in millimeter components to combine planar integrated circuits with waveguide transmission elements for system researches and applications. In this paper, a W band low-loss broadband waveguide-to-microstrip probe transition is designed, optimized, fabricated and measured, which turns out to have very low insertion loss from 85GHz to 105GHz. This probe transition is very suitable for MIC and MMIC module applications around 94GHz.

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OpenAlex reports 12 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

Waveguide-to-microstrip transitions are indispensable in millimeter components to combine planar integrated circuits with waveguide transmission elements for system researches and applications. In this paper, a W band low-loss broadband waveguide-to-microstrip probe transition is designed, optimized, fabricated and measured, which turns out to have very low insertion loss from 85GHz to 105GHz. This probe transition is very suitable for MIC and MMIC module applications around 94GHz.

Key concepts: Microstrip, Monolithic microwave integrated circuit, Extremely high frequency, Insertion loss, Broadband, Waveguide, Materials science, Microwave

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