This N connector can be terminated with LMR400, CFD400, RG8/U coaxial cable by clamp to be N pigtail to transmit plenty of signals in base station.
N connector plug right angle clamp for LMR400, CFD400, RG8U has same interface dimensions, and assembly instruction as N connector plug straight clamp for RG58/LMR195/RG141, please link to get the drawing of C27CA38L40003 for LMR400.