2G Scrambler descrambler - UHF scrambler hard knocks

2G Scrambler descrambler,UHF scrambler hard knocks,Basic Info Model NO.: CPJ303 Gpsl3: 1200-1210MHz Gpsl4: 1250-1280MHz Gpsl5: 1170-1180MHz Trademark: Necom-telecom Transport Package: Ployfoam and Carton Specification: CE, RoHS, SGS,...