Receiver Optical Sub-Assemblies (ROSAs)
Elite receiver optical sub-assemblies (ROSAs) are engineered based on patented Semtech Rchip technology. Our complete line of PIN and APD ROSA products spans 1310nm nanometer (nm) to 1550nm including limiting, linear and automatic gain control (AGC) functionality. Semtech PIN ROSAs operate at +3.3V±10% and from -40°C to 85°C, with highly accurate RSSI functionality and industry best dynamic range. The ROSA products feature patented Rchip packaging in a fully compliant SC or LC type optical subassembly and are available with optional flex circuits.