----- The KY-PRM seriesKey FeatureslSpectral Range 200-3600nml3dB Band-width Max. 40GHzlRise time Min.lIntegrated amplifier circuitlLow noise, high gainlφ20mm Adapter for optical antennalM4 adapter for the M4 post mountslSingle power supply DC 12VlDimensions47x42x20mm（Fiber connector）47x42x26mm（Free space connector）lSMA outputlCan be customizedApplicationslPicosecond optical pulse detectionlLaser radarlOptical Fiber Sensing SystemlOptical inspectionOptionslBand-widthlGainlCouplinglOptical interfaceDescription The KY-PRM series low noise PIN photoreceiver integrates high linearity analog PIN detector and low noise broadband transimpedance amplifier with high gain, high sensitivity, AC coupling output and flat gain. The module is powered by positive 12V, and the input optical interface ...