18 mm Dia. PROXIMITY FOCUSED
IMAGE INTENSIFIER ASSEMBLY
V6833P/V6833P-G/V7090P
FEATURES
●High Photocathode Sensitivity (GaAs Photocathode)
●ABC (Automatic Brightness Control)
●Bright Source Protection
●High Luminous Gain
●No Image Distortion
●Compact and Light Weight
●Auto Gating Function (V6833P-G)
APPLICATIONS
●Night Viewer
Goggle, Hand Held Scope, HMD (Head Mount Display) etc.
Left: V6833P, Right: V7090P
SPECIFICATIONS
GENERAL
Parameter
Input Voltage
Max. Input Voltage
Max. Input Current
Spectral Response
Wavelength of Peak Response
Material
Photocathode
Minimum Effective Diameter
Material
Thickness
Input Window
Index of Refraction (at 588 nm)
Stage of MCP
Material
Phosphor Screen
Minimum Effective Diameter
Output Window Material
Case Material
Weight
Operating Ambient Temperature
Operating Ambient Humidity A
Storage Temperature
Storage Humidity A
V6833P / V6833P-G / V7090P
+2 to +3
+3.5
35
370 to 920
600 to 750
GaAs
17.5
Borosilicate Glass
5.5
1.49
1
P43
17.5
V6833P / V6833P-G: Inverting Concave Fiber Optic Plate
V7090P: Straight Concave Fiber Optic Plate
POM (Polyoxymethylene)
V6833P / V6833P-G: Approx. 80 / V7090P: Approx. 85
-20 to +40
Below 70
-55 to +60
Below 70
Unit
V
V
mA
nm
nm
—
mm
—
mm
—
—
—
mm
—
—
g
°C
% RH
°C
% RH
NOTE: ANo condensation
CHARACTERISTICS (at +20 °C)
Photocathode
Sensitivity
Parameter
Luminous
Radiant B
Quantum Efficiency B
Luminous Gain
EBI
Limiting Resolution
Luminous
MTF
2.5 lp/mm
7.5 lp/mm
15 lp/mm
25 lp/mm
Magnification
Min.
1000
—
—
1.0 × 104
—
51
—
—
—
—
0.96
Typ.
1500
170
30
4.0 × 104
1.0 × 10-11
64
92
80
61
38
—
Max.
—
—
—
—
5.0 × 10-11
—
—
—
—
—
1.04
Unit
µA/lm
mA/W
%
(lm/m2) / lx
lm/cm2
Lp/mm
%
%
%
%
—
NOTE: BAt the wavelength of peak response
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. ©2014 Hamamatsu Photonics K.K.
PROXIMITY FOCUSED IMAGE INTENSIFIER ASSEMBLY
V6833P/V6833P-G/V7090P
MAXIMUM SPOTS ALLOWED IN EACH ZONE
Number Allowed
B: 5.6 mm to 14.7 mm C: 14.7 mm to 17.5 mm
0
1
1
3
6
9
A: 5.6 mm
0
0
3
230 µm<
150 µm to 230 µm
75 µm to 150 µm
Figure 1: Typical Spectral Response
TII B0123EA
102
TII B0070EC
PHOTOCATHODE
RADIANT SENSITIVITY
LUMINOUS EXITANCE (lm/m2)
100
10 4
MI
N.
.0×
04
:5
×1
IN
100
.0
:1
IN
QUANTUM
EFFICIENCY
101
101
GA
102
GA
PHOTOCATHODE RADIANT SENSITIVITY (mA/W)
QUANTUM EFFICIENCY (%)
103
Figure 2: Typical Photocathode Illuminance vs
Phosphor Screen Luminous Exitance
10-1
10-2
10-6
10-1
10-5
10-4
10-3
10-2
10-1
100
INPUT ILLUMINANCE (lx)
10-2
200
300
400
500
600
700
800
900
1000
WAVELENGTH (nm)
Figure 3: Dimensional Outline (Unit: mm)
●V6833P/V6833P-G
31.0 ± 0.2
18.6
26
+0
36.8 - 0.2
2.5
R40
1.5
INPUT WINDOW
(BOROSILICATE GLASS)
18.6
19.0 ± 0.1
5
4±1
INPUT VOLTAGE
(+2 V to +3 V)
0.35
EFFECTIVE
PHOSPHOR SCREEN AREA
17.5 MIN.
4.9
1.0 ± 0.1
60 °
5.5 ± 0.1
EFFECTIVE
PHOTOCATHODE AREA
17.5 MIN.
OUTPUT WINDOW
(INVERTING CONCAVE
FIBER OPTIC PLATE)
9.5
GND
PHOTOCATHODE (GaAs)
INPUT VIEW
OUTPUT VIEW
●V7090P
TII A0031EE
8
0.
R
EFFECTIVE
PHOTOCATHODE AREA
17.5 MIN.
1.6 ± 0.15
INPUT
WINDOW
PHOTOCATHODE
31.3 ± 0.6
EFFECTIVE PHOSPHOR
SCREEN AREA
17.5 MIN.
4.8 ± 0.15
INPUT VOLTAGE (+2 V to +3 V)
GND
14.20 ± 0.15
± 0.1
+0.13
R18
+
23 - 0
+0.2
21.6 - 0
43.1 - 0.75
+0.08
–
OUTPUT WINDOW
(STRAIGHT CONCAVE
FIBER OPTIC PLATE)
0.63 ± 0.10
5.5 ± 0.1
INPUT VIEW
19.73 ± 0.30
3.25 ± 0.15
HAMAMATSU PHOTONICS K.K.
OUTPUT VIEW
TII A0048EE
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TII 1060E02
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DEC. 2014 IP
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