WEMA14: Innovative Antenna Design: Leveraging 3D Printing for Advanced Direction-Finding Applications

Abstract
This presentation explores transformative 3D printing technologies that are reshaping antenna design, particularly for direction-finding applications. The talk will detail the use of plastic 3D printing followed by metallization processes and direct metal 3D printing. These technologies, combined with 3D printed dielectric lenses, enable the creation of high-performance antennas with complex geometries that were previously unattainable. This approach not only enhances RF performance but also streamlines production processes, offering a significant advancement for the microwave technical community.