CATV Modulator 1:Fixed adjacent channel 2:SAW filtered-VSB filteringCATV Modulator Features: Fixed channel modulators for use in adjacent channel CATV Head End SAW filtered-VSB filtering. LED display, easy to operate. The control of frequency synthesis phase-locked loop, CPU dual phase-lock. High index, reliable, good price comparative. Compatible PAL;NTSC and SECAM signal standardsTechnology ParameterItemsunitParameterOutput FrequencyMHz47-750RF Output LeveldB93-115Output ImpedanceΩ75Spurious RejectiondB>60FlatnessdB<1.0RF Return LossdB>14V/A Carrier Power RatiodB10/20Video Mod Depth≥87.5Audio carrierMHz6.5 /6.0/5.5/4.5AvailableFrequency ToleranceKHz±1Power SupplyVAC220±10Power ConsumptionW8Operating Temperature0-40DimensionsMM483*205*45WeightKGS2.4