CATV Optical receiver

CATVOptical Receiver is bidirectional design and suitable for weatherproof HFC network transmitting products. To make sure the network design target and actual working ability, through reasonable circuit and design, select suitable parts to reduce the cost, modularize, collocate freely according to customers reqirements. Use PIN diode or receiving mould, RF-signal amplify, impulse power, one way individual output or two output. Maximum Output level is 112dBμV(0 dBm input power), every output can be used as reverse path. Features: (1) Use PIN diode or optical receiving module. (2) Receiving Optical Wavelength: 1290mn 1600nm. (3) 1000MHz design, (750/862MHz). (4) Plug-in bidirectional filter: 30/47MHz 42/54MHz 65/87MHz Optional. (5) Plug-in Circuit improve non-linear distortion. (6) 1 way coupler output or 2 splitter output. (7) Ruturn path can use at any time and update Network.(optionVRT-200X/P Return transmitter) (8) With optical power monitor. (9) Power supply:60V/AC and 220V/AC optional. (10) SMPS and with wide range of voltage. Electonic Parameter:Frequency range 45 750/862MHzFlatness in band± 0.75dBReturn loss≥ 16dB(45 750MHz)≥ 14dB(750 862MHz)Nominal output level112dBμVMax. Output Level112dBμV0dBmCNR≥ 51dBC/CSO≥ 60dBC/CTB≥ 65dBGain Adjustment Range0 20dBSlope Adjustment Range0 12dBTest Level-20dB±1dBAmplify Gain18dB 28dB OptionalFrequency Range5 200MHzReverse OT. Flatness± 0.75dBOutput Impedance75ΩConnector TypeF-connector or 5/824 connectorPower Supply60V /AC or 220V / DC48VCurrent10A (60V/AC Power Supply)Power Consumption30W MaxOptical Parameter:IN Optical Wavelength 1290nm 1600nmReturn loss45dBCurrent0.85A / W(1310nm)Optical Power Range-4 +2dBmMax. Input Power2mW(+3dBm)Fibre TypeSM9 / 125μm)Connector TypeFC / APC or SC /APCOutput Power≥ -3dBmOptical Wavelength1310nm or 1550nmEnvironment Parameter:Storage Temperature -40 +70 tempStorage HumidityRh80%,Non-acidityOperating Temperature-25 +55 tempOperating Humidity40 80%,Non-aciditySizeL300×B210×H130mmWeight4Kg