High-Gain Transimpedance Preamplifier

The High-Gain Transimpedance Preamplifier is a low-noise, high-gain preamplifier designed for weak current and photoelectric signal detection. It converts the weak current signal output by a photodetector into a voltage signal that is convenient for acquisition and processing. The product provides multiple selectable transimpedance gain settings from 103 to 1010, is compatible with a variety of photodetectors, and can be used with lock-in amplifiers, data acquisition systems, and other equipment. It is suitable for applications such as photoelectric detection, spectral analysis, scientific research experiments, and precision weak-signal measurement.