This module is a boost-type high-voltage module. The potentiometer on the board is to adjust the bias of avalanche diode. It is generally set to 100V when it leaves the factory. Do not over-adjust it, which will lead to avalanche diode or module damage. Modules need to use stable linear power supply, no surge and pulse, otherwise easy to damage the module.

Parameters:

Name: Photoelectric IV Converter Module

Power supply: 10V

Size: (PCB) 56mm*43mm (positioning hole) 48mm*35mm

Signal input: receiving light signal by avalanche photodiode

Adjustment range of bias voltage of avalanche photodiode: 25V~175V

Bandwidth: 1KHz-150MHz (default configuration),DC~1KHz (customer self-configuration, C21 to 0 Euroresistance)