Colors: red, blue, white.

Highly sensitive germanium APD-based photodetector-03M of intermediate accuracy is manufactured with the use of hybrid-integral technology.

Highly sensitive germanium APD-based photodetector-03MA of intermediate accuracy is manufactured with the use of hybrid-integral technology.

Highly sensitive germanium APD-based photodetector-03MTD of intermediate accuracy has a built-in secondary power supply (SPS) and increased noise immunity. Delivery with or without other base is possible.