SMA coax connector is a precision coaxial connector for microwave applications. SMA connectors have a thread interface and 50 ohm impedance just like N, FME, SMA, SMC other RF connectors and so on. It can be crimped with RF coaxial cable from 1.32mm to 1.37mm.
SMA male straight crimp for 1.32mm (PN# C01AA31132004), 1.37mm(PN# C01AA31137004) coax cable is same as SMA connector male straight crimp for RG178, 1.13mm coax cable. Please link to get details and drawings.