The SMB Female to FAKRA Male Adapter is a high-quality, high-performance RF coax connector designed to provide excellent RF signal transmission, fully compatible with TE 1-2390730-4. With a characteristic impedance of 50 ohms, it can minimize reflection and signal loss during transmission. And the SMB to FAKRA RF Coaxial Connector features a flange-mount design, effectively preventing loosening from vibration or external forces, thereby ensuring reliable connections.