Download product specification:SMO105A-DDM.PDF FEATURES ● The Optical Input controlled in the range of - 8dBm to +2dBm ● Single +5V Supply ● Extremely low nois ● Bandwidth 1000MH ● Monitor the temperature of high precisio ● Can control the RF signal closing and opening ● FC/APC SC/APC   DESCRIPTION The SMO105A-DDM AGC Optical Receiver Module has an FC/APC or SC/APC Connector. The amplifier supply voltage pin Connect to 5V(DC) .The modules have a monomode optical input Suitable for 1300 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 1000MHZ; Tmb＝25℃, VB＝5V, ZS＝ZL＝75Ω) SYMBOL PARAMETER UNIT MIN. TYP. MAX. CONDITIONS s responsively V/W 850 - - λ=1300nm-1600nm FL Flatness of frequency response dB - ±0.75 - f=40 to 1000 MHZ Vo Output Voltage dBuV 79 80 81 Popt= -8 ~ +2dBm,f=550MHz, CTB Composite Triple Beat dB - - -62 Test at Optical input Power –1dBm.84 PAL-D channels DS22,OMI=3.5%per channel CSO Composite Second Order distortion dB - - -61 CNR Noise carraier rating dB - 50 - S22 Output Return Loss dB -12 - - f=40 to 1000 MHZ Itot Total Current Consumption mA 230 250 280 VB=5V The module normally operates at VB=5 V If you want to know more about our product details,Please reply to get E-Catelog and FOC samples,Thank you.