SMO1025.PDF FEATURES ● Excellent Linearity ● High Optical Input Power Range ● Excellent Flatness ● Optimal Reliability ● Low Noise ● Outline Standarding ● GaAs MMIC ● High reliability ● FC/APC SC/APC   DESCRIPTION The SMO1025 has an FC/APC or SC/APC connector. Pin Description The amplifier supply voltage pin is connected to 24V(DC) . The CATV GaAs Optical Receivers 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 1005MHZ; Tmb＝25℃, VB＝24V, ZS＝ZL＝75Ω) SYMBOL PARAMETER UNIT MIN. TYP. MAX. CONDITIONS Responsivity V/W 850 - - λ=1300nm Flatness straight line dB - - ±0.75 f=40 to 1005 MHZ Output voltage dBμV - 88 - 110 channels flat; Popt= - 1dBm; CTB measured at 745.25 MHz; CSO measured at 746.5 MHz; Composite triple beat dB - -65 - Composite second order distortion dB - -63 - Carrier to noise ratio dB - -51 - Output return loss dB - -11 - f=40 to 1005 MHZ Total current consumption mA 240 - 290 VB=24V The module normally operates at VB=24 V(±0.5)