Voltage Output Type Photosensor Modules

The H5784 series photosensor modules are comprised of a metal package photomultiplier tube, a low-power consumption high-voltage power supply and a low noise amplifier. The electrical current from the photomultiplier tube is converted to a voltage by an amplifier for easy signal processing. The H5784 is highly resistant to noise since the amplifier is installed near the anode output pin of the photomultiplier tube. The amplifier feedback resistance of 1 MΩ allows a current-to-voltage conversion factor of 1 V/µA, and covers a frequency bandwidth from DC to 20 kHz.