ITEM NAME:1PC RF SMA Adapter SMA female Switch Female coax connector coupler BX Material: Copper Color: Gold plating SMA series products are one application extensive small-scale coaxial person who join that whorl join connector, it has the width, performance are excellent, high reliability and long life characteristics. Is suitable for the microwave equipment and body of the digital communication system and cable of the radio frequency or microstrip line in the loop. Packing: 1Pc.SMA series products are one application extensive small-scale coaxial person who join that whorl join connector, it has the width, performance are excellent, high reliability and long life characteristics.