CATV-Geräte-Stromversorgung

Features: 1) Exclusive water-proof aluminum-cast shell 2) Inset anti-thunder device3) Low inserting loss; high isolation; High flatness in band4) Inset noise-absorbing surge protection circuit5) Over-current short-cut circuit,6) Automatic break delay protection circuit; short-cut sound alarm insideParameters Items Units Parameters Signal Input and output impedanceΩ75Frequency rangeMHz5-1000Flatness in banddB±0.5Inserting loss dB≤2dB≥20Return loss dB≥15Power supplyInput voltage rangeAC220V/50Hz±15%Output voltageVAC60,90V,110VOutput currentA3,6,8,10,13,15Power-break range Current is more than 120 of rated valueDelay protection recovery timeS60