Beijing Rofea Optoelectronics Co., Ltd. is a leading China based manufacturer, supplier, and factory of advanced optical measurement equipment. Our latest product- Equalizing Photo Detector is an excellent addition to our product line. It is designed to meet the industry's high accuracy and reliability requirements. The Equalizing Photo Detector is an upgraded instrument that is widely used in the measurement of optical power level and signal quality in optical communication networks. The device features an advanced digital signal processing unit that ensures reliable and fast detection of various signal types. Additionally, it has a high stability output, low dark current, and low noise output. The Equalizing Photo Detector is packaged in a compact size and can be operated using a computer through a USB interface. It has excellent linearity, high sensitivity, and low power consumption. Our R&D team has continuously worked on the product to make it more user-friendly and efficient. Our manufacturing process ensures that every component of the Equalizing Photo Detector meets the highest quality standards. In conclusion, if you are looking for a reliable, efficient, and high-precision optical measurement equipment, the Equalizing Photo Detector from Beijing Rofea Optoelectronics Co., Ltd. is the perfect product for you.