Semtech’s complete line of PIN and APD Receive Optical Sub-Assemblies (ROSAs) products spans 850 nanometer (nm) to 1550 nm including limiting, linear and automatic gain control (AGC) functionality. Gennum 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 Gennum’s patented Rchip packaged in a fully compliant SC or LC type optical subassembly and are available with optional flex circuits.