RT Conference Proceedings T1 Setup for Material Characterization in the 110-170 GHz Band. A1 Moreno-Rodríguez, Salvador A1 Pérez-Escribano, Mario A1 Ortiz Ruiz, Sergio A1 García-Ruiz, Francisco J. A1 Plaza-Gallardo, Borja A1 Molero, Carlos A1 Márquez-Segura, Enrique K1 Materiales K1 Relajación dieléctrica AB This work outlines the procedure to establish a system for assessing materials' complex permittivity and permeability within the 110-170 GHz frequency range. We present the employed methodology and the calibration procedure for the system, incorporating a dual approach using TRL (Thru-Reflect-Line) and GRL (Gated-Reflect-Line) methods. Following that, a smoothing technique is used to enhance the accuracy of the results. Tests were conducted on a HIPS sample to validate the system's performance, demonstrating the results' reliability across the entire measured bandwidth. YR 2024 FD 2024 LK https://hdl.handle.net/10630/31206 UL https://hdl.handle.net/10630/31206 LA eng NO Universidad de Málaga. Campus de Excelencia Internacional Andalucía Tech. DS RIUMA. Repositorio Institucional de la Universidad de Málaga RD 4 mar 2026