Download product specification:SMO3035.PDF FEATURES ● Excellent Linearit ● High Optical Input Power Range ● Excellent Flatness ● Optimal Reliability ● Low Noise ● Outline Standard ● FC/APC SC/APC   DESCRIPTION The SMO3035 has an FC/APC or SC/APC connector. The amplifier supply voltage pin is connected to 3.5V(DC).The modules have a mono mode optical input suitable for 1290 to 1600nm wavelengths a terminal to monitor the photo diode current and an electrical output having a characteristic impedance of 75Ω. CHARACTERISTICS (Bandwidth 40 to 870MHZ; T mb＝25℃, VB＝3.5V, ZS＝ZL＝75Ω) SYMBOL PARAMETER UNIT MIN. TYP. MAX. CONDITIONS S Responsivity V/W 850 - - λ=1310±20nm S Responsivity V/W 950 - - λ=1550±20nm FL Flatness straight line dB - - ±0.75 f=40 to 870 MHZ Vo Output voltage dBμV - 90 - 60 channels flat; OMI=3.5% measured at 543.25 MHz; Optical power receiving at 0dBm CTB Composite triple beat dB 70 - - CSO Composite second order distortion dB 65 - - CNR Carrier to noise ratio dB 50 - - S22 Output return loss dB -11 - - f=40 to 870 MHZ Itot Total current consumption mA 70 - 100 VB=3.5V The module normally operates at VB=3.5 V(±0.5)