DH_3 Multi-Alkali Photomultiplier (200-850nm)

Electro-optical

Photocathode

S20

Active area

20mm diameter

Window material

Fused silica

Number dynodes

10

Dynode chain resistance

Linear: 750 kΩ

Pulse Counting: 3.92 MΩ

Operating mode

Photoemmisive

Spectral response range

200-850nm

Peak wavelength (typ.)

420 nm

Dark current (typ.)

500pA at 750V

NEP

1 x 10-16 W.Hz-1/2

Max. high voltage

1500V DC

Max. anode current

100μA

Max. operating Temperature

-80 to +50°C

Mechanical

Connector

BNC/HV-BNC

Compatibility

Supplied with an interface plate, 4 x M3 clearance holes (Bentham slit pattern)

Dimensions

 

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