c6438-01 Hamamatsu Photonics, K.K.,, c6438-01 Datasheet
c6438-01
Manufacturer Part Number
c6438-01
Description
Wide Bandwidth Amplifier Unit
Manufacturer
Hamamatsu Photonics, K.K.,
Datasheet
1.C6438-01.pdf
(2 pages)
The output signal from a photomultiplier tube can be di-
rectly input to the C6438-01 and it provides a voltage out-
put signal with 50 Ω load at a conversion factor of 25
mV/µA.
GWide Bandwidth: DC to 50 MHz
GCurrent-to-voltage Conversion Factor:
GRise Time: 7 ns (Typ.)
GNon-inverting Output
GCompact . Light Weight
NOTE: ALoad Resistance: 50 Ω
Frequency Bandwidth (-3 dB)
Voltage Gain
Current-to-voltage
Conversion Factor
Rise Time
Input Polarity
Amplifying Method
Input Impedance
Recommended Load Resistance
Maximum Output
Signal Voltage
Output Offset Voltage
Output Noise Voltage
Connector
Power Supply Voltage
Max. Power Supply Voltage
Power Supply Current
Operating Temperature
Storage Temperature
Weight
25 mV/µA at 50 Ω load resistance
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. ©2011 Hamamatsu Photonics K.K.
Subject to local technical requirements and regulations, availability of products included in this promotional material may vary. Please consult with our sales office.
FEATURES
SPECIFICATIONS
A
Parameter
Load Resistance: 1 MΩ
Load Resistance: 50 Ω
Load Resistance: 1 MΩ
Load Resistance: 50 Ω
Input
Output
Power
A
A
Typ.
Typ.
Max.
Max.
Non-inverting Output
Description / Value
(Approx. 500 times)
Positive / Negative
-10 °C to +60 °C
0 °C to +40 °C
DC to 50 MHz
Approx. 160 g
54 dB ± 3 dB
±2.0 V Min.
±1.0 V Min.
DIN (6-pin)
50 mV/µA
25 mV/µA
8 mV rms
±80 mA
BNC-R
BNC-R
2 mV
50 Ω
50 Ω
±5 V
±6 V
7 ns
WIDE BANDWIDTH AMPLIFIER UNIT
C6438-01
Figure 1: Typical Frequency Response
-10
-15
-20
10
-5
5
0
10
TACCB0039EC
-1
10
FREQUENCY (MHz)
0
10
at 50 Ω load resistance
1
10
2
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c6438-01 Summary of contents
Page 1
... The output signal from a photomultiplier tube can be di- rectly input to the C6438-01 and it provides a voltage out- put signal with 50 Ω load at a conversion factor of 25 mV/µA. FEATURES GWide Bandwidth MHz GCurrent-to-voltage Conversion Factor: 25 mV/µ Ω load resistance GRise Time (Typ ...
Page 2
... WIDE BANDWIDTH AMPLIFIER UNIT C6438-01 Figure 2: Dimensional Outline (Unit: mm) BNC-R INPUT * Power cable with a plug connector attached at one end is supplied with the C6438-01. Figure 3: Internal Connection Diagram C6438-01 NEGATIVE PULSE INPUT BNC RELATED PRODUCTS AMPLIFIER UNITS SELECTION GUIDE Parameter C7319 kHz or ...