Frequently Asked Questions

The 9143B has a diameter of 30 mm (1.13 inches).

The 9143B has a blue-green sensitive bialkali photocathode.

The 9143B has 11 high gain, high stability, SbCs dynodes.

Yes, the 9143WB is a variant for applications requiring UV sensitivity.

ADIT Electron Tubes' UK factory supplies housings, power bases and signal processing electronics together with a new range of integrated detector modules.

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