The H11462 series photosensor modules incorporate a 28-mm (1-1/8") diameter side-on photomultiplier tube, a high-voltage power supply circuit and a low noise amplifier. Two types of amplifiers are available with a current-tovoltage conversion factor of 1 V/μA or 0.1 V/μA and a frequency bandwidth of DC to 20 kHz or DC to 200 kHz.
|Photocathode Area Shape||Square|
|Photocathode Area Size||4 x 20 mm|
|Wavelength (Short)||185 nm|
|Wavelength (Long)||900 nm|
|Wavelength (Peak)||400 nm|
|Dimension (W x H x D)||38.0 x 95.0 x 50.0 mm|
|Input Voltage||+/-4.5 to +/-5.5 V|
|Max. Input Voltage||+/-6 V|
|Max. Input Current||+7 / -3 mA|
|Max. Output Signal Voltage||+4 (Load resistance 10 k-ohm) V|
|Max. Control Voltage||1.2 V|
|Recommended Control Voltage Adjustment Range||+0.5 to +1.1 V|
|[Cathode] Luminous Sensitivity Min.||140 μA/lm|
|[Cathode] Luminous Sensitivity Typ.||250 μA/lm|
|[Cathode] Red/White Ratio Typ.||0.3|
|[Cathode] Radiant Sensitivity Typ.||74 mA/W|
|[Anode] Luminous Sensitivity Min||4.0 x 108 V/lm|
|[Anode] Luminous Sensitivity Typ.||2.5 x 109 V/lm|
|[Anode] Radiant Sensitivity Typ.||740 V/nW|
|[Anode] Vout Depending on PMT Dark Current Typ.||3 mV|
|[Anode] Vout Depending on PMT Dark Current Max.||50 mV|
|Current to Voltage Coversion Factor||1 V/uA|
|Output Offset Voltage Typ.||+/- 1 mV|
|Ripple Noise (peak to peak) Max.||0.5 mV|
|Settling Time Max.||14 s|
|Operating Ambient Temperature||+5 to +50 ℃|
|Storage Temperature||-20 to +50 ℃|
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