Precisionrf Design and Manufacture Rf connectors, Adapters , Low-loss ,Phase stable Rf cable assembly.SMA .N type, 2.92mm connectors, 2.4mm connectors and 3.5mm connectors.In-type / Out-type Adapter up to 40G with VSWR=1.240G import or domestic cable assembly also avaliable in PrecisionrfTest report with each connectors will be ship together if required.WE BELIEVE MASS PRODUCTION AND SINGLE-MINDED CAN REDUCE COST AND IMPROVE QAL!!!!