HIGH VOLTAGE POWER SUPPLY
SOCKET ASSEMBLY
WITH TRANSIMPEDANCE AMPLIFIER
C6271
The C6271 is a high voltage power supply socket assembly for 28 mm (1-1/8 inch) diameter side-on photomultiplier
tubes(PMT), incorporating a regulated high voltage power supply, an active voltage divider, and a transimpedance amplifier. It
enables simple yet stable PMT operations by only supplying +15 Vdc and connecting to a potentiometer or a 0 to +5 V for
high voltage adjustments.
FEATURES
Fast High Voltage Programming Response
Low Power Consumption
Wide High Voltage Output Range
Low Cost
GENERAL
Parameter
Applicable PMT
Input Voltage
Input Current at Maximum High Voltage
Operating Temperature
Storage Temperature
Description / Value
28 mm(1-1/8 inch) diameter side-on types
+15
鹵
1
60
0 to +50
-20 to +60
Unit
鈥?/div>
Vdc
mA Max.
擄C
擄C
HIGH VOLTAGE POWER SUPPLY SECTION
Parameter
Output Voltage Range
Line Regulation Against
鹵
1 V Input Change
Ripple/Noise in High Voltage Output
High Voltage Control
High Voltage Programming Response
a
Temperature Coefficient of High Voltage Output
NOTE:
a
For 0 to 99 % high voltage change
Description / Value
0 to -1250
鹵0.01
0.008
0 to +5 V or external 50 k鈩?potentiometer
80
鹵
0.01
Unit
Vdc
% Typ.
% p-p Typ.
鈥?/div>
ms Typ.
%/擄C Typ.
TRANSIMPEDANCE AMPLIFIER SECTION
Parameter
Current to Voltage Conversion Factor
Maximum Linear Signal Output Voltage
Bandwidth
Signal Output Offset Voltage
Induced Ripple on Signal Output
Load Resistance
Value
0.3
+13(Anode Current=43
碌A(chǔ))
DC to 10
-0.3 to +0.3
2
2
Unit
V/
碌A(chǔ)
V Typ.
kHz
mV Typ.
mVp-p Typ.
k鈩?Min.
Subject to local technical requirements and regulations, availability of products included in this promotional material may vary. Please consult with our sales office.
Information furnished by HAMAMATSU is believed to be reliable. However, no responsibility is assumed for possible inaccuracies or omissions.
Specifications are subject to change without notice. No patent rights are granted to any of the circuits described herein.
c
1998 Hamamatsu Photonics K.K.
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