Photomultiplier Tube 1
PMT-186 photomultiplier tube (260–750 nm, 10 mm cathode Ø, 22 mm device Ø, ≥80 µA/lm, ≤1.5 ns rise time, SbKNaCs, 14-dynode). Customizable.
Technical specifications
- Purpose
- Registration of pulse signals in visible and near IR ranges for multispectral research
- Year of release
- 2005
- Guaranteed service life, years
- 4
- Estimated production/delivery time
- 3 months
- Flight qualification
- No
- Customization
- Can be adapted to customer requirements
- Model
- PMT-186 / PMT-186-1
- Photocathode diameter, mm
- 10
- Device diameter, mm
- 22
- Length, mm
- 67
- Photocathode material
- SbKNaCs
- Multiplication system
- Linear 14-dynode
- Spectral response, nm
- 260–750
- Photocathode luminous sensitivity, µA/lm
- ≥80
- Dark current, nA
- ≤5
- Supply voltage at 100 A/lm anode sensitivity, V
- ≤2200
- Pulse rise time, ns
- ≤1.5
- TRL
- 6
About
The Photomultiplier Tube 1 (PMT-186 / PMT-186-1) is designed for registration of pulse signals within visible and near IR ranges for multispectral research. It features a 10 mm SbKNaCs photocathode with a linear 14-dynode multiplication system. Spectral response is 260–750 nm, luminous sensitivity ≥80 µA/lm, dark current ≤5 nA, nominal supply voltage ≤2200 V, pulse rise time ≤1.5 ns. Device diameter 22 mm, length 67 mm, photocathode diameter 10 mm. PMT-186-1 includes two pre-photocathode grids for controlled-mode operation. Released in 2005 with 4-year life and 3-month delivery. Customizable.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.
