SMA Jack 50 Ohm PCB Through Hole RF Interface: SMA RF Connector Style: Jack Impedance: 50 Ω RF Connector Coupling Mechanism: Threaded Operating Frequency Range: 18 GHz SMA Jack 50 Ω Threaded | Coax Connector | Part Number: CONSMA002-L | Internal Number: CONSMA002-L | TE Connectivity | SMA