Product Type:SMA Female Jack PCB Mount Connector, End Launch PCB Mount .062" (1.57mm) |Package Contents: SMA female PCB connecctors Impedance:50, Body Material: Brass, Attachment Method:Solder, Frequency Range:3GHz The interface dimensions and technical characteristics are in accord with the specifications of MIL-C-39012.IEC 169-15 and CECC 22110. Applications: Base stations Antennas Telecommunications Instrumentation PC/LAN Never worry about any security problems. We are confident in the quality of our connectors and willing to provide 1 MONTHS Replacement Warranty and 100{7e82c6d62784066d1b113f595afb6e15f0ca3fec289cddd29e600df910d44428} Satisfaction Guarantee. If you unfortunately get a defective one, please contact our customer support.