H10721-01

  • Type: Head-on PMT module with built-in high-voltage power supply and voltage divider
  • Photocathode: Bialkali (Sb-K-Cs), optimized for UV to visible light detection
  • Window Material: UV-transparent glass
  • Dynode Structure: 10-stage, high gain
  • Output: Analog signal via BNC connector
Parameter Specification
Spectral response 185–700 nm (peak ~400 nm)
Cathode QE ~25% at peak wavelength
Anode sensitivity ≥50 A/lm (at rated voltage)
Gain 1×10⁶ (typical)
Dark current ≤10 nA (at max voltage, 25°C)
Rise time 2.2 ns (typical)
Operating voltage 900–1250 V DC (adjustable)
Dimensions 30 × 30 × 60 mm (W × H × L)