... Printed circuit board All ports DC passing CATV ACCESSORIESFrequency range: 5 to 47, 47 to 1,000, 1,000 to 1 ... ,750, 1,750 to 2,300 and 2,300 to 2,400MHz Insertion loss: 7.5, 7.5, 8.8, 12 and 12 ... boardZinc die-cast caseAnti-corrosive nickel finishDC passed portsCertification: CE 2 way catv Satellite splitter CATV Accessories