BESTOR-036 CONSTANT-OUTPUT OPTICAL RECEIVER

BEST-OR036 constant-output level optical receiver is our newest and popular CATV network optical receiver, having GaAs MMIC amplify in the forward stage and GaAs power-double amplify module at the backward stage (or adopt more targeted high-quality modules according to user’s requirement), all these features make this product most optimized for CATV networks. FEATURE 1.High responsively PIN photoelectric conversion tube. 2.10 strips LED to make more accurate optical power indication, 3.Optimize circuit design, SMT at forward stage and perfect circuit of module amplification to make the photoelectric signal more fluent. 4.RF Adjustable ATT and EQ design, easy to project debugging. 5.Power-double output, high gain and low-distortion 6.Optical AGC control, the RF output level, CTB, CSO remain almost the same while receiving at -7 +2dBm optical power. PARAMETERS ITEMUNITPARAMETERSOPTICAL INDEXOPTICAL RECEIVINGdBm-7 +2OPTICAL REFLECTION LOSSdB>45OPTICAL RECEIVING WAVELENGTHnm1100 1600OPTICAL CONNECTORFC/APC,SC/APC OR According to user’s requirementFIBER TYPESINGLE MODELINK PERFORMANCEC/NdB≥51dB(-2dBm Optical power receiving)C/CTBdB≥65C/CSOdB≥60RF PARAMETERSFREQUENCYMHz45 750/862FLATNESS IN BANDdB±0.75MARKED OUTPUT LEVELdBuv≥105(-7 +2dBm Optical power receiving)MAX OUTPUT LEVELdBuv≥108OUTPUT REFLECTION LOSSdB≥14OUTPUT IMPEDANCEΩ75ADJUSTABLE EQdB0 15ADJUSTABLE ATTdB0 15GENERALSUPPLY VOLTAGEVAC(130 265)V AC OR (35 85)VWORKING TEMPERATURE°C-40 60STORAGE TEMPERATURE°C-40 65RELATIVE HUMIDITY%MAX95%Non-condensingPOWER CONSUMPTIONVA≤15