Products

Quality Control
We are actively taking measures to improve product quality levels.

Applications

Why Hamamatsu?

Support

Our Company

( )

Select your region and country.

DAP-type socket assembly

C7950-01

null

The C7950 series is a DAP type socket assembly designed for 28 mm (1-1/8") diameter, head-on and side-on photomultiplier tubes (PMT). The C7950series socket assembly incorporates a regulated high voltage power supply, an active voltage divider and a current-to-voltage conversion circuit, alongwith an amplifier having a wide bandwidth (0 Hz to 5 MHz). The C7950 series converts the small-current high-impedance output of the PMT into a low-impedance voltage output with a conversion factor of 0.3 V/uA.The C7950 series enables simple yet stable PMT operations by supplying +/-15 V and connecting to control voltage (0 V to +3.6 V) for high voltage adjustments.

If you like the product on this page, save it to your wishlist.

Specifications

Type High Voltage Power Supply Socket Assembly with Transimpedance Amplifier (DAP type)
Applicable PMT 28 mm dia. Head-on type
Input Voltage ±15±1 V
Max. Input Voltage ±18 V
Max. Input Current +65 / -20 mA
[PMT] Linear DC Output Current Min. 8 (Load resistance=50 Ω) μA
[HV Power Supply] Output Voltage Range 0 to -900 V
[HV Power Supply] Line Regulation Against ±1 V Input Charge Typ. ±0.03 %
[HV Power Supply] Output Voltage Control 0 V to +3.6 V
[HV Power Supply] Output Voltage Programming Response Typ. 80 ms
[HV Power Supply] Temperature Coefficient Typ. ±0.03 %/℃
[Amp] Frequency Bandwidth (-3 db) DC to 5 MHz
[Amp] Current to Voltage Conversion Factor 0.15 (Load resistance=50 Ω) V/uA
[Amp] Max. Output Signal Voltage +1.2 (Load resistance=50 Ω) V
[Amp] Output Signal Offset Voltage Typ. ±10 mV
[Amp] Output Signal Ripple/Noise 10 mVrms (Typ.)
Operating Ambient Temperature 0 to +40 ℃
Storage Temperature -15 to +60 ℃
Weight Typ. 60 g

Contact us for more information.

  • Literature
  • Price
  • Delivery
  • Custom order
  • Support
  • Other

Contact us