Matsusada Precision offers a wide variety of PhotoMultiplier Tube (PMT) power supply modules, designed with exceptionally low noise and an ultra-compact package for OEM applications. The most suitable power supply module for your application can be selected from 19 series and 126 different models, with an output range from 300 V to 6000 V and a maximum power of 5 Watts.
High Stability and Low Ripple Noise
Most PMTs have 9 to 10 dynode stages, and the anode's output gain is proportional to the applied voltage raised to a high power (often the 10th power). This means that even slight fluctuations in the applied voltage are amplified in the PMT's output. Therefore, high stability, low ripple noise, and excellent temperature coefficients are indispensable characteristics for a power supply module to ensure a clean and clear output signal.
High Power Output
To improve the output linearity of a PMT, a sufficient current must be supplied to its voltage divider circuit. A power supply module with higher output power is therefore required to maintain a stable gain. Matsusada Precision's PMT power supply modules have a maximum 5 W output. Higher output power is ideal when powering multiple PMTs.
Compact Size
While delivering a clean high-voltage output, Matsusada Precision's PMT power supply modules feature a compact design to save valuable space on your Printed Circuit Board (PCB). Their small footprint makes them ideal for space-constrained applications, such as portable detectors and desktop analyzers.
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Matsusada Precision's PhotoMultiplier Tube (PMT) power supply modules are the best solution for your photo detector's high-voltage power supply.
