J2-4101/4102 Pan/Tilt/Camera Right and Left Side SLV Sensor

The J2-4100 series system is a pan and tilt EO/IR camera system designed specifically for MRAP and Amphibious combat vehicles to provide all weather/all combat condition surveillance capability for wheeled, tracked and amphibious combat vehicles where day/night on-the-move 360 degree look up/look down capabilities were required. The system can be right hand or left hand configured. Using programmable presets, the system can be programmed to provide customized surveillance patterns or manually operated with a joystick controller to a contact of interest by a crew member. The system is configured with a fixed focus day (EO) color camera and a fixed focus IR camera. The systems are configured Right Hand or Left hand allowing the systems to be mounted on the sides of the vehicle to provide and unobstructed view straight down on the roadway.

j2-4101-big
Physical
Size
9.1”(W) x 11.3”(H) x 5.9”(D)
Weight
11.7 lb
Housing Construction
6061 T6 Aluminum, Anodized per MIL-A-8625F, Type III
Housing Mating Surfaces
MIL-DTL-5541F, Class 3, (non-Hexavalent) coated
Top Coat
Per MIL-DTL-53039, 686A Tan
Electrical Connection
MIL-DTL-38999 Series III
Power Receptacle
D38999/24WC98PN
Comm/Video/Program Receptacle
D38999/24WB35PN
Pan/Tilt Drive Train
17-4 PH Stainless Steel spur gear pair driven by high precision stepper motor / gear head / gear head assembly.
Rotary Axis Sealing
Dual spring energized rotary lip seals provided redundant particulate and moisture ingress protection and wear compensation.
Camera Housing
Equipped with exterior truncated cooling fins for improved passive cooling capacity.
Proprietary shock/vibration protected EO and IR camera assemblies
Chassis Ground
Provided by J1 (D38999/24WC98PN) and J2 (D38999/24WB35PN) receptacle connector housings
Power
Max Continuous
1.5 Amps @ 24VDC
In Rush
13.3 Amps @ 24VDC, 100us
Heater
3.75 Amps @ 24VDC
Reverse Polarity Protection
Yes
MIL-STD-1217D
Compliant
MTBF
Pan/Tilt Assembly
80,000 hours
EO Camera Module
150,000 hours
IR Camera Module
44,000 hours
Pan/Tilt Specifications
Pan Movement
360° continuous
Pan Speed
0.1°/sec to 70°/sec
Pan Accuracy
.1 degree
Pan Repeatability
.1 degree
Tilt Movement
+90° to -30° (120° included tilt angle)
Tilt Speed
0.1°/sec to 25°/sec
Tilt Accuracy
.1 degree
Tilt Repeatability
.1 degree
Bit Supported
Camera Specifications
The J2-4102 camera head consists of two camera assemblies; one color (EO) fixed camera assembly and one IR fixed camera assembly. Video outputs are transmitted simultaneously.
EO Camera
Signal Format
NTSC
Image Sensor
1/3” Sony Interline CCD
Effective Picture Elements
768(H) x 494(V)
Scanning System
2:1 Interlace
Horizontal Frequency
15.734kHz
Vertical Frequency
59.94Hz
Sync System
Internal
Horizontal Resolution
480 TV Lines
Min. Illumination
0.14 Lux @ F1.2
S/N Ratio
>48bB
Gamma
0.45
White Balance
Automatic
AGC
ON
Electronic Shutter
1/60 – 1/100,000 sec.
Video Out
VBS 1.0Vp-p 75 ohm
Lens
Vision Technologies 40°HFOV CF lens, F1.8
LWIR
Signal Format
RS-170
Focal Plane Array
ASi Microbolometer
Spectral Range
7.5- 13.5µm
Number of Pixels
640(H) x 480(V)
Pixel Size
17µm
Scan Mode
Progressive
Frame Rate
30 Hz max
NETD
< 50° mK @ 300K, f/1.0
Scene Temperature Range (saturation)
+ 80ºC from camera temperature
Start Up Time
<3 seconds at room temperature
Max. Operational Temperature
+75ºC
Storage Temperature
-45ºC to +100ºC
Lens
40°HFOV fixed focus lens (22mm), athermal, F1.2
Environmental
The J2-5104 has passed the following environmental tests:
Lightweight Shock
MIL-S-901D, Grade A, Type A, Class 1
EMI
Conducted Emissions, Power Leads
MIL-STD-461E CE102 (10kHz-100MHz)
Conducted Susceptibility, Power Leads
MIL-STD-461E CS101 ((30Hz-150kHz)
Conducted Susceptibility, Bulk Cable Injection
MIL-STD-461E, CS114 (10kHz-200MHz)
Conducted Susceptibility, Impulse Excitation
MIL-STD-461E CS115
Conducted Susceptibility, Damped Transients
MIL-STD-461E CS116 (10kHz-100MHz)
Radiated Emissions, Magnetic Field
MIL-STD-461E RE101 (30Hz-100kHz)
Radiated Emissions, Electric Field
MIL-STD-461E RE102 (2MHz-18GHz)
Radiated Susceptibility, Magnetic Field
MIL-STD-461E RS101 (30Hz-100kHz)
Radiated Susceptibility, Electric Field
MIL-STD-461E RS103 (2MHz-18GHz)
DC Magnetic Field
MIL-STD-1399 Section 070
Natural Environmental
Vibration
MIL-STD-167-1, Type 1
Elevation
MIL-STD-810F, Method 500.4 Procedure I (to 4,000 feet)
High Temperature
MIL-STD-810F, Method 501.4, Pro. I & II (high temperature 50ºC)
Low Temperature
MIL-STD-810F, Method 502.4, Pro. I & II (low temperature)
Temperature Shock
MIL-STD-810F, Method 503.4, Pro. I (-40ºC to +70ºC)
Blowing Rain
MIL-STD-810F, Method 506.4, Pro. I
Humidity
MIL-STD-810F, Method 507.4
Fungus
MIL-STD-810F, Method 508.5 (28 days)
Salt Fog
MIL-STD-810F, Method 509.4
Blowing Dust
MIL-STD-810F, Method 510.4, Pro. I
Blowing Sand
MIL-STD-810F, Method 510.4, Pro. II
Settling Dust
MIL-STD-810F, Method 510.4, Pro. III
Explosive Atmosphere
MIL-STD-810F, Method 511.4, Pro. I
Noise Level
MIL-STD-740-1, -2, MIL-STD-1474
Inclination-Operation
DOD-STD-1399 Section 301 (+/- 45º, 5-7 cpm)
Environmental Requirements
Elevation
MIL-STD-810F, Method 500.4 Procedure I (to 50,000 feet)
High Temperature
MIL-STD-810F, Method 501.4, Pro. I & II (high temperature +60ºC)
Temperature Shock
MIL-STD-810F, Method 503.4, Pro. I (-50ºC to +71ºC)
Immersion
MIL-STD-810F, Method 512.4, Pro. I
Acceleration
MIL-STD-810F, Method 513.5, Pro. I, II, III
Shock
MIL-STD-810F, Method 516.5, Pro IV
Bench Handling Shock
MIL-STD-810F, Method 516.5, Pro. I, IV, VI
Vibration
MIL-STD-810F, Method 514.5, Pro. I, II (Category 20)
Contamination by Fluids
MIL-STD-810F, Method 504
Icing and Freezing Rain
MIL-STD-810F, Method 521.2
Wind Loading
28.3 m/s sustained wind velocity, 43.6m/s wind gusts
Inclination/Tilt
+/- 180° inclination, 31° tilt all directions