Product Specification
model number | H12700A | H12700B | H12700A-03 | H12700B-03 | H12700A-10 | H12700B-10 | H14220A | H14220B |
Component Size | 52 x 52 mm | 52 x 52 mm | 52 x 52 mm | 52 x 52 mm | 52 x 52 mm | 52 x 52 mm | 52 x 52 mm | 52 x 52 mm |
PMT Tube Size | - mm | - mm | - mm | - mm | - mm | - mm | - mm | - mm |
Built-in PMT type number | R12699-00-M64 | R12699-00-M64 | R12699-03-M64 | R12699-03-M64 | R12699-00-M64 | R12699-00-M64 | R14219 | R14219 |
Shape of the photocathode polar region | square | square | square | square | square | square | square | square |
Photocathode polar area dimensions | 6 x 6 x (64) mm | 6 x 6 x (64) mm | 6 x 6 x (64) mm | 6 x 6 x (64) mm | 6 x 6 x (64) mm | 6 x 6 x (64) mm | 6 x 6 x (64) mm | 6 x 6 x (64) mm |
Wavelength (short) | 300 nm | 300 nm | 185 nm | 185 nm | 300 nm | 300 nm | 300 nm | 300 nm |
Wavelength (long) | 650 nm | 650 nm | 650 nm | 650 nm | 650 nm | 650 nm | 700 nm | 700 nm |
Wavelength (peak) | 380 nm | 380 nm | 380 nm | 380 nm | 380 nm | 380 nm | 420 nm | 420 nm |
photocathode ray surface material | bisabolite | bisabolite | bisabolite | bisabolite | bisabolite | bisabolite | bisabolite | bisabolite |
window material | Borosilicate Glass | Borosilicate Glass | ultraviolet glass | ultraviolet glass | Borosilicate Glass | Borosilicate Glass | Borosilicate Glass | Borosilicate Glass |
Multiplier electrode structure | metal passage | metal passage | metal passage | metal passage | metal passage | metal passage | metal passage | metal passage |
Number of multiplier electrode stages | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
[Max. Rating] Anode to Cathode Voltage | -1100 V | -1100 V | -1100 V | -1100 V | -1100 V | -1100 V | -1100 V | -1100 V |
[Max. Rating] Average Anode Current | 0.225 mA | 0.225 mA | 0.225 mA | 0.225 mA | 0.225 mA | 0.225 mA | 0.225 mA | 0.225 mA |
Anode to cathode supply voltage | -1000 V | -1000 V | -1000 V | -1000 V | -1000 V | -1000 V | -1000 V | -1000 V |
[Cathode] Brightness sensitivity min. | 60 μA/lm | 60 μA/lm | 60 μA/lm | 60 μA/lm | 60 μA/lm | 60 μA/lm | 110 μA/lm | 110 μA/lm |
[Cathode] Brightness Sensitivity Typ. | 95 μA/lm | 95 μA/lm | 95 μA/lm | 95 μA/lm | 95 μA/lm | 95 μA/lm | 130 μA/lm | 130 μA/lm |
[Cathode] Blue Sensitivity Index (CS 5-58) Typical Value | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 |
[Anode] Brightness Sensitivity Typ. | 110 A/lm | 110 A/lm | 140 A/lm | 140 A/lm | 60 A/lm | 60 A/lm | 200 A/lm | 200 A/lm |
[Anode] Gain Rate Typical | 1.5 x 106 | 1.5 x 106 | 1.5 x 106 | 1.5 x 106 | 6 x 105 | 6 x 105 | 1.5 x 106 | 1.5 x 106 |
[Anode] Dark Current (After 30 Minutes) Typical | 0.1/channel nA | 0.1/channel nA | 0.1/channel nA | 0.1/channel nA | 0.1/channel nA | 0.1/channel nA | 0.1/channel nA | 0.1/channel nA |
[Time Response] Rise Time Typical | 0.52 ns | 0.52 ns | 0.52 ns | 0.52 ns | 0.52 ns | 0.52 ns | 0.52 ns | 0.52 ns |
[Time Response] Typical Transition Time | 4.9 ns | 4.9 ns | 4.9 ns | 4.9 ns | 4.9 ns | 4.9 ns | 4.9 ns | 4.9 ns |
[Time Response] Typical value of transition time dispersion | 0.35 ns | 0.35 ns | 0.35 ns | 0.35 ns | 0.35 ns | 0.35 ns | 0.35 ns | 0.35 ns |
[Anode] Pulse Linearity (2% Offset) | 0.8/channel mA | 0.8/channel mA | 0.8/channel mA | 0.8/channel mA | 0.8/channel mA | 0.8/channel mA | 0.8/channel mA | 0.8/channel mA |