Abstract

Employing a novel 3D printing technique, a ring resonator and a patch antenna array for millimeter-wave applications were successfully fabricated. Microscopic examination confirmed precise dimensional accuracy and manufacturing tolerances. Frequency domain measurements validated the design, with the antenna array achieving a -10 dB bandwidth of 1.6 GHz and a resonant frequency of 34.6 GHz. The ring resonator’s first four modes accurately determined the dielectric’s relative permittivity for 10-37 GHz, demonstrating the feasibility of this technology to produce high-precision RF components at millimeter-wave frequencies.
Original languageEnglish
Publication statusAccepted/In press - 2025
Event19th European Conference on Antennas and Propagation - Stockholm, Sweden
Duration: 30 Mar 20254 Apr 2025

Conference

Conference19th European Conference on Antennas and Propagation
Country/TerritorySweden
CityStockholm
Period30/03/254/04/25

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