N connector terminated with LMR400, CFD400, HDF400 or RG8U low loss coaxial cable is the most popular N cable to transmit plenty of signals in base station. This N type RF connector has thread coupling design and has 50 ohm impedance.
Please link N connector plug right angle crimp for RG58/ LMR195 to get details and drawing of C27DA38L40007 for LMR400, CFD400, RG8/U coaxial cable.