Vincenti Gatti, R.; Rossi, R.; Dionigi, M.: 'X-band right-angle coaxial-to-single ridge waveguide compact transition with capacitive coupling', Electronics Letters, 2019, 55, (2), p. 103-105, DOI: 10.1049/el.2018.7088
IET Digital Library, https://digital-library.theiet.org/;jsessionid=3t3qdq4kml5qm.x-iet-live-01content/journals/10.1049/el.2018.7088