... -corrosive nickel finish Printed circuitry board CE approved CATV OUTDOOR SPLITTERFrequency range: 5 to 47, 47 to 1,000, 1,000 to ... ,300 and 2,300 to 2,400MHz Insertion loss: 7.5, 7.5, 8.8, 12 and 12.5dBIsolation: 18, 21, 21 ... die-cast caseAnti-corrosive nickel finishDC passed portsCertification: CE CATV OUTDOOR SPLITTER