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Электронный компонент: H7360-02

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The H7360 series is a wide sensitive area photon counting head device con-
taining a 25-mm (1") head-on photomultiplier tube, high-voltage power supply
circuit and photon counting circuit. Since those circuits are designed for wide
band, the H7360 series can operate at a high count rate. The high voltage
supply for photomultiplier tube and the discriminator level are preset to opti-
mum values so that photon counting can be performed just by connecting a
+5 V supply and a pulse counter.
The H7360-01 is of low noise, the H7360-02 has enhanced detection efficiency
in the visible range, and the H7360-03 covers sensitivity from the visible to
near infrared.
A mount flange (E6264) is provided as an option for easy installation to
measurement equipment.
48
Product Variations
Specifications
Head-on PMT
Photon Counting Head H7360 Series
Type No.
H7360-01
H7360-02
H7360-03
300 nm to 650 nm
300 nm to 850 nm
Low noise
High detection efficiency
For visible to near IR range
Spectral Response
Features
Parameter
Suffix
Input Voltage
Max. Input Voltage
Max. Input Current
Effective Area
Peak Sensitivity Wavelength
Count
Sensitivity
Count Linearity *
1
Dark Count *
2
Pulse-pair Resolution
Output Pulse Width
Output Pulse Height *
3
Recommended Load Resistance
Signal Output Logic
Operating Ambient Temperature
Storage Temperature
Weight
-02
+4.75 to +5.25
+6
140
22
420
2.3
10
5
4.1
10
5
3.4
10
5
5.7
10
4
--
6.0
10
6
60
300
18
9
3
50
Positive logic
+5 to +40
-20 to +50
140
25
-03
420
2.1
10
5
2.5
10
5
2.0
10
5
1.3
10
5
7.8
10
4
5000
15000
H7360 Series
-01
375
1.4
10
5
2.7
10
5
1.7
10
5
4.6
10
4
--
15
80
Unit
V
V
mA
mm
nm
s
-1
pW
-1
s
-1
s
-1
ns
ns
V
--
C
C
g
*1: Random pulse, at 10 % count loss
*2: After 30 minute storage in darkness
*3: With input voltage +5 V, Load resistance 50
and Coaxial cable RG-174/U (450 mm)
300 nm
400 nm
500 nm
600 nm
700 nm
Typ.
Max.
Typ.
Typ.
Main Body
Mount Flange
49
Characteristics
(Count sensitivity, Dark count)
Block Diagram
Dimensional Outlines
(Unit: mm)
TPHOB0049EB
TPHOB0028ED
TPHOC0024EB
TPHOA0024EB
SIGNAL OUTPUT
COAXIAL CABLE (RG-174/U)
LOW VOLTAGE INPUT
RED (+5 V)
BLACK (GND)
114
1
1000
15
M34
P1.0
34.0
0.5
M34
P1.0
47.0
0.2
55
6
O-RING
4- 3.3
PHOTOCATHODE
( 22 MIN.)
WINDOW
Mount Flange E6264 (Option)
3.5
Photon Counting Heads
100
300
500
700
900
WAVELENGTH (nm)
10
3
10
4
10
5
COUNT SENSITIVITY (s
-1
. pW
-1
)
10
6
H7360-02
H7360-03
H7360-01
DARK COUNT (s
-1
)
AMBIENT TEMPERATURE (
C)
10
20
30
40
10
0
10
1
10
2
10
3
10
4
10
1
10
2
10
3
10
4
10
5
H7360-02
H7360-03
H7360-01
(-03)
(-01, -02)
PMT
AMP
COMPARATOR
PULSE
SHAPER
VOLTAGE DIVIDER
CIRCUIT
+HV
+
-
HV POWER
SUPPLY
Vref
3 V
R
L
= 50
OUTPUT
+5 V
INPUT
GND
9 ns
TO PUSE COUNTER