SODIAL(R) 5pcs SMA Male Plug Straight Crimp RG316 RG174 Rf Adapter Connector Item Name : SMA Male RF Connector;Model : SMA-J1.5;Fit for Cable Type : RG174, RG316 Coaxial Cable Plug Type : Male;Ferquency Range : 0-6GHz;Insulation Resistance : =5000m Insulation Voltage : 1000V;Contact Resistance : Center Conductor&lt;=3.0;Outer Conductor&lt;=2.0;Connector Durability : 500 Cycles Thread Diameter : 6mm/ 0.25";Total Size : 20 x 8mm/ 0.8" x 0.3"(L*Max.D);Material : alloy