RT Conference Proceedings
T1 Broadband 1-port Material Characterization Setup Using a Focusing Lens Antenna in the Millimeter Wave Band.
A1 Sánchez-Paredes, Julio
A1 Arjona-Ramos, Javier
A1 Márquez-Segura, Enrique
A1 Pérez-Escribano, Mario
K1 Sistemas de telecomunicaciones
K1 Antenas
YR 2025
FD 2025
LK https://hdl.handle.net/10630/45153
UL https://hdl.handle.net/10630/45153
LA eng
NO This work describes the development of a system designed to evaluate the complex permittivity and permeability of materials in the 60–90 GHz frequency range. We detail the methodology and calibration process, which employs a dual calibration strategy combining the OSL (Open-Short-Load) and a free-space technique. The system’s performance is validated using a PETG sample, demonstrating consistent and reliable results throughout the entire frequency band, both in the real and imaginary parts of the complex permittivity.
DS RIUMA. Repositorio Institucional de la Universidad de Málaga
RD 3 mar 2026