YUDI BARNADI. The Influence of changes in the dielectric constant on Return loss, Vswr, Isolation and Phase Difference Microstrip Hybrid Coupler For Coastal Radar Applications . Turkish Journal of Computer and Mathematics Education (TURCOMAT), [S. l.], v. 12, n. 8, p. 1104–1111, 2021. Disponível em: https://turcomat.org/index.php/turkbilmat/article/view/2999. Acesso em: 4 may. 2024.