Connector Type: SMA Male to SMA Female as product images show. Each cable is cut by machine and made by manual,all Passed Quality Test;
External Material : Plastic, Cooper; Connector type: SMA male to Female;
Color : Black, Gold Tone, Low Signal attenuation,Impedance:50 ohm;
Mechanical attachment between the cable and connector bodies is the Crimp With Heat-shrink tube as insulation;
Cable Length: 20cm, Cable Numbers: 3PCS. RECOMMENDS: You can search for ASIN:B07Q8T4TVP to buy SMA Female to MMCX Male Extension Cables when you need.