Datasheet Specifications
- Part number
- R2949
- Manufacturer
- Hamamatsu Corporation
- File Size
- 51.41 KB
- Datasheet
- R2949_HamamatsuCorporation.pdf
- Description
- PHOTOMULTIPLIER TUBE
Description
PHOTOMULTIPLIER TUBE R2949 (Low Dark Counts Type of R928) Modified R928, 8 × 6mm Photocathode Area Size Low Dark Counts, Extended Red Multialkali, Hi.
Features
* Low Dark Counts 300cps (at 25°C) Low Dark Current 2nA (after 30min. ) Wide Spectral Response 185 to 900 nm High Cathode Sensitivity Luminous 200µ A/lm Radiant at 400nm 68mA/W High Anode Sensitivity (at 1000V) Luminous 2000A/lm Radiant at 400nm 6.8 × 105A/W Low Drift and Hysteresis The R2949 iR2949 Distributors
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