ITEM NAME:2pcs RF Coaxial Coax Adapter F Male to SMA Female Connector #gib Product Description Description: Features: Applicable to many projects involved in F to SMA barrel type connector, Widely used in antenna, radio, wi-fi, telecommunication, coaxial cable, wireless local area network (LAN) equipment, closed circuit television, applications and digital microwave communication system Specifications: Impedance: 50 ohms Shape: straight type Material: copper Included: 2 x Coaxial RF Connector.Applicable to many projects involved in F to SMA barrel type connector. Included: 2 x Coaxial RF Connector. Shape: straight type. If item is defective after 3 months, you can still send it back to us.