Tab 04 Specifications.pdf
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- Solicitation number
- 80NSSC25911976Q
About this file
This is a Specification Sheet for the R9880U-300 photomultiplier tube (PMT) with detailed technical parameters. The device features an Extended Green Bialkali photocathode with a response range of 300 to 700 nm, peaking at 450 nm, and uses a borosilicate window. Key specifications include an 8 mm effective active area diameter, a minimum quantum efficiency of 19% at 530 nm, and a metal channel 10-stage dynode structure. The PMT operates within a temperature range of -30 to +50 degrees Celsius, with a maximum supply voltage of 1100V, and exhibits high sensitivity with minimum cathode and anode luminous sensitivity of 120 µA/lm and 120 A/lm, respectively. Performance characteristics include a rapid anode rise time of 0.57 ns, a time transit spread of 0.2 ns, and a low maximum anode dark current of 0.1 nA at 1 kV.
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| File | Type | Posted |
|---|---|---|
| Tab 07 Capability Statement SAM.pdf |
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Text version
R9880U-300 SpecificaƟon Sheet
Parameter R9880U-300//001 Unit
Photocathode Extended Green Bialkali --
Response Range 300 to 700 nm
Peak Response 450 nm
Window Material Borosilicate --
Dynode Structure/Stages Metal Channel 10 Stage --
EffecƟve AcƟve Area Diameter of Photocathode Typical
8 mm
Quantum Efficiency Minimum at 530nm
19 %
Supply Voltage Maximum (anode to cathode)
1100 V
Avg anode output current Maximum
0.1 mA
Cathode Luminous SensiƟvity min
120 uA/lm
Anode Luminous SensiƟvity min
120 A/lm
Anode Dark Current Maximum at 1KV
0.1 nA
Anode Time Response Rise Time Typical
0.57 ns
Anode Time Response Time Transit Spread (TTS) Typical
0.2 ns
OperaƟng Temperature Range
-30 to +50 Deg C
Storage Temperature Range
-30 to +50 Deg C
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