Additively Manufactured K-Band Septum Polarizers: A Comparative Study

Dahms, Tayla S., Smith, Stephanie L., Smart, Ken W., Brodie, Graham, and Jacob, Mohan (2023) Additively Manufactured K-Band Septum Polarizers: A Comparative Study. In: Proceedings of the IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting. pp. 1793-1794. From: USNC-URSI 2023: IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, 23-28 July 2023, Portland, OR, USA.

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Abstract

A septum waveguide polarizer with integrated circular to square waveguide transition has been manufactured using three different additive manufacturing (AM) processes. Polymer and AlSi10Mg printing processes from a specialized RF manufacturer and a selective laser melting (SLM) process from a university research group are evaluated. Measurements confirm the polarizer design is well suited for AM.

Item ID: 80914
Item Type: Conference Item (Research - E1)
ISBN: 9781665442282
Copyright Information: © 2023 IEEE.
Date Deposited: 20 May 2024 23:37
FoR Codes: 40 ENGINEERING > 4006 Communications engineering > 400601 Antennas and propagation @ 100%
SEO Codes: 24 MANUFACTURING > 2404 Computer, electronic and communication equipment > 240499 Computer, electronic and communication equipment not elsewhere classified @ 100%
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