A Multiport Coaxial Interconnection for MTCA.4 Based High-Frequency Instrumentation Applications. - Johannes Zink 002; Frank Ludwig; Szymon Jablonski; Uros Mavric; Michael Fenner; Stanislav Chystiakov; Holger Schlarb; Friedel Gerfers (IEEE Trans. Instrum. Meas., 2024)