LOPSEN company: SMA,N,3.5mm,2.92mm,1.85mm,RF connectors, cable assemblies, coaxial cables, microstrip lines or other RF transmission lines to achieve the transmission line electrical connection, separation or different types of transmission line transfer of the original, is a mechatronics product, a bridge role . LOPSEN's self-developed and designed connectors are all implemented according to the military standard DJB681/GJB680/GJB976 and the civil standard according to IEC169-1 GB11313. Some connector indicators and technical levels have reached the international advanced level, and fully match the company's related cables. Size requirements.