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Technical Information
 


The PDA-050 Detector Assembly consists of a 0.5 inch, side-on photomultiplier tube with a high voltage power supply, voltage divider and buffer amplifier to measure low level light signals. The design takes advantage of an inherent current gain which occurs in a dynode chain located between a photocathode and an anode. The gain is proportional to an applied high voltage. The PDA-050 is also characterized by low noise and dark current.

SPECIFICATIONS AND ORDERING INFORMATION

PART NUMBER

PDA-050

Spectral Response:

185 - 900 nm

Spectral Peak.

500 nm

Responsivity @ Peak:

100 v/nw

Field-of-View:

950

Active Area:

4 x 13 mm

 

 

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