Low-Loss and Light Substrate Integrated Waveguide Using 3D Printed Honeycomb Structure

Low-Loss and Light Substrate Integrated Waveguide Using 3D Printed Honeycomb Structure

This article proposes a low-loss and light 3D-printed substrate-integrated waveguide (SIW). Despite the use of lossy polylactic acid (PLA) material, insertion loss is reduced, and bandwidth is increased due to a honeycomb substrate similar to air. To demonstrate the proposed concept, we fabricated m...

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Bibliographic Details
Main Authors: Yeonju Kim, Manos M. Tentzeris, Sungjoon Lim
Format: Article
Language:English
Published: MDPI AG 2019-01-01
Series:Materials
Subjects:
3D printing
polylactic acid
honeycomb substrate
substrate integrated waveguide
Online Access:https://www.mdpi.com/1996-1944/12/3/402

Internet

https://www.mdpi.com/1996-1944/12/3/402

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