Evaluation and performance analysis of 3D printing technique for ka-band antenna production

Unai Armendariz, Simon Rommel, Sebastian Rodriguez, Idelfonso Tafur Monroy, Juan Jose Vegas Olmos, Christian Bang Olsen

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

6 Citations (Scopus)

Abstract

This paper presents the design and fabrication of 3D printed WR-28 waveguide horn antennas operating in the Ka-band frequency range between 26.5GHz and 40GHz. Three antennas are fabricated from polylactide acid filaments in conductive and non-conductive variants; the latter is covered with conductive paint. The gain and voltage standing wave ratio performance of the fabricated horn antennas is measured, showing promising performance. Antenna gain values between 5dBi and 14dBi are found, comparable to the performance of metal milled horn antennas.
Original languageEnglish
Title of host publication46th European Microwave Conference (EuMC)
Place of PublicationPiscataway
PublisherInstitute of Electrical and Electronics Engineers
Pages1259-1262
Number of pages4
ISBN (Electronic)978-2-87487-043-9
ISBN (Print)978-1-5090-1514-6
DOIs
Publication statusPublished - Oct 2016
Externally publishedYes
Event46th European Microwave Conference (EuMC 2016) - London, United Kingdom
Duration: 4 Oct 20166 Oct 2016
Conference number: 46

Conference

Conference46th European Microwave Conference (EuMC 2016)
Abbreviated titleEuMC 2016
Country/TerritoryUnited Kingdom
CityLondon
Period4/10/166/10/16

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