Product Specification
parameters | fig. values (ethical, cultural etc) | unit (of measure) | ||
spectral response | 950 to 1700 | nm | ||
peak sensitivity wavelength | 1500 | nm | ||
Optical cathode materials | InP/InGaAs | ー | ||
PMT operating temperature | -70 | ℃ | ||
Guaranteed PMT operating voltage | -500 to -900 | V | ||
Operating Temperature | +5 to +40 | ℃ | ||
Storage temperature | -20 to +50 | ℃ | ||
Maximum average output signal current | 1 | µA | ||
Cathode*1*2 | quantum efficiency (physics) | minimum value | 1 | % |
typical value | 2 | |||
radiation sensitivity | minimum value | 12 | mA/W | |
typical value | 24 | |||
Anode*1*2 | radiation sensitivity | minimum value | 6 x 103 | A/W |
typical value | 2.4 x 104 | |||
Dark current*3 | typical value | 0.8 | nA | |
Max. | 2 | |||
Darkness Count*3 | typical value | 5000 | s-1 | |
Acquisition *2 | minimum value | 5 x 105 | ー | |
typical value | 1 x 106 | |||
time response | Anode pulse rise time | typical value | 0.9 | ns |
Anode pulse fall time | typical value | 1.7 | ||
transport time difference | typical value | 0.4 | ||
Cooling method | Thermoelectric (forced air cooling) | ー | ||
fiber optics | Input Connector | FC Connector | ー | |
then (in that case) | 0.37 ± 0.02 | ー | ||
Core diameter | Φ0.2 | ー | ||
Cooling time required for operation | About 60 | min | ||
protective function | High-voltage interlocks with inappropriate temperatures | ー | ||
Controller Ratings | Input Voltage (AC) | 90 to 264 (50 Hz / 60 Hz) | ー | |
power wastage | 100 | VA | ||
Weight*4*5 | hosts | About 2.20 | kg | |
controllers | About 3.13 |
*1 At peak sensitivity wavelength.
*2 Input voltage is -800 V and operating temperature is -70 °C.
*3 Cool in the dark for 30 minutes and store. (Anodic radiation sensitivity 1.0 × 104 (A/W)
*4 Includes resistor box with BNC connector.
*5 Includes high voltage and control cables.