Specifications: Optical Module + 2 Rf Module 4 High Gain Output Optical Wave Length :1200- 1600 Nm Bandwidth : 47-860 Mhz. Optical Sensitivty : Upto -12 Dbm Four Output With Test Point Powerpass /220V Ac Operated Gain And Slope Controls Anodized Aluminium Housing Available In Transformers & Smps (40-90V) Power Supply