- Hign performance of 1.1 or less VSWR up to 1GHz. - The die-cast body design using crimp-on style reduces connector price. ( Compatible with existing BCP-C series crimp tool.) - Lock mechanism used on insulation improves reliability by preventing shifting or detaching of the contact pins. - The new design used for the body's lug area enables easier crimping action. - The connecting sleeves are made of die-cast zinc. - Gold plating on the contact pin and external contact prevents deterioration,even after years of use.