onelinkmore Nickel Plated SMA Male to Mini UHF Female Straight Connector RF Coax Adapter for Amateur Radio Citizens Band Radio Marine VHF Radio Pack of 2 Mini UHF Female to SMA Male Adapter/Converter Well Constructed and Connection Pins Are Gold-plated for Secure Connections, Body Nickel Plated,Impedance :50 ohm Suitable for SMA Female or Mini UHF Male connector Good for Amateur Radio Citizens Band Radio Marine VHF Radio,Commonly Used in Antennas, Broadcast, Radios, Wi-Fi, Telecom, Coaxial cable, LMR, Wireless LAN Devices, CCTV, Microwave Applications and Digital Communication System, &gt;1000 Times Mating Life Time. Package Content : 2 x Mini UHF Female to SMA Male Adapter