| MH-64 EU Gen3 Auto-gating Night Visin Image Intensifier Tubes |
MH-64 series image intensifier tube adopts double proximity focused electronic optical system and S25+ photocathode with extended near-infrared response and magnification ratio of 1. The product has the func tions of strong light source protection and polarity reversal protection, and has the advantages of small size, light weight and low power consumption.
Class C ITT
The basic product of the series, with technologies such as high-contrast optic fiber inverter and input enhancement, It can provide higher image resolution and signal-to-noise ratio with FOM 1400 or higher, rendering superior image quality in low light conditions.
Green Phosphor and white phosphor both available.
Class B ITT
The upgraded product of the series, its FOM more than 1600, using auto-gated power supply technology, with a wider dynamic range, can adapt to a variety of complex environment, in the case of changing external lighting conditions, to provide users with a more comfortable observation experience.
Green Phosphor and white phosphor both available.
Class A ITT
Flagship product of the series, which adopts optical reflection reduction technology, auto-gated power supply technology，with photocathode sensitivity of over 1000 u A/lm and FOM up to 1800, and features such as near-infrared enhancement and small halo to meet the needs of users in identifying targets under different environmental conditions.
Green Phosphor and white phosphor both available.
|
Parameter
|
Class C
|
Class B
|
Class A
|
Unit
|
|
Figure Of Merit
|
1400
|
1600
|
1800
|
|
|
Sensitivity (2856K)
|
700
|
800
|
1000
|
p A/lm
|
|
SNR
|
23
|
25
|
28
|
|
|
Resolution
|
60
|
64
|
64
|
Ip/mm
|
|
High light resolution (200lx)
|
-
|
54
|
54
|
Ip/mm
|
|
Operating voltage
|
2.2-3.4
|
2.2-3.4
|
2.2-3.4
|
V
|
|
Operating current
|
≦25
|
≦35
|
≦35
|
mA
|
|
Luminance gain
|
8000-12000
|
8000-12000
|
10000-20000
|
cd/m2/lx
|
|
Maximum output brightness
|
4~8
|
4~8
|
4~10
|
cd/m2
|
|
Working illumination range
|
/
|
1 x10-6~5x104
|
1 x10-®~5x1(y»
|
lx
|
|
Uniformity of luminance(2856K)
|
3:01
|
3:01
|
3:01
|
|
|
Cathode effective diameter
|
17.5
|
17.5
|
17.5
|
mm
|
|
Power supply
|
Normal
|
Auto-gating
|
Auto-gating
|
|
|
Phosphor powder
|
P43/P45
|
P43/P45
|
P43/P45
|
|
|
Weight
|
≦80
|
≦80
|
≦80
|
g
|
|
Power consumption
|
33-51
|
55-85
|
55-85
|
mW
|
Do you have a question or comment? We would like to hear from you!
Contact us today to discuss your project or request additional information. We will be in touch as soon as possible.
Email: jacky@mh-elec.com
Phone: +86-187-9245-6795
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