The 72979 is a SMA Female to SMB Female Adapter with gold-plated beryllium copper contact. It features high bandwidth, small size and durability for confident connections. This adapter comes with a high quality PTFE insulator, gold/nickel plated copper crimp ferrule and silicone rubber gasket.
Body is machined brass with gold plated finish
Meets MIL-C-39012, IEC 169-15 and CECC 22110 standards
Small size and durability for mobile communications