JADAK JE-238
User’s Manual
Page 62
Chapter 8 - Product Specifications
JE-238 Product Specifications
Parameter
Specification
Dimensions (Typical)
Width
Depth
Height
Weight
0.83 inches (21.2 mm)
0.57 inches (14.6 mm)
0.45 inches (11.5 mm)
0.127 ounces (3.6 g)
Aimer
Illumination LEDs
Aiming LED
Broad spectrum White LED
Red LED dot; 640nm
Image
VGA, 640 x 480 pixels. Binary, TIFF or JPEG output
Field of View
Horizontal: 37.8°, Vertical: 28.8°
Skew Angle
± 45 degrees
Pitch Angle
± 45 degrees
Motion Tolerance
Up to 40 inches (100 cm) per second with 100% UPC-
A @ 4” distance
Scan Contrast
35% minimum print contrast ratio
Voltage Requirements
TTL Serial: 3.3V DC ± 5% USB: 5.0V DC ± 5%
Current Draw (Typical)
Scanning
Standby
Idle
@ 5V DC
220mA
2.5mA
60mA
@ 3.3V DC
310mA
3.5mA
65mA
Temperature Ranges
Operating:
14°F to +104°F ( -10°C to +40°C)
Storage:
-40°F to +140°F ( -40°C to +60°C)
Humidity
0 to 95% non-condensing, at 104°F (40°C)
Shock
The JE-238 functions properly after being subjected to shocks of 2500
G’s at 23°C for 0.4 ms
Vibration
Sinusoidal vibration of 1.0” peak-to-peak displacement from 5 to 13 Hz,
10g acceleration from 13 to 500 Hz and 1.0g from 500 to 2000 Hz,
linearly increasing in one direction and 15 minutes in duration, for one
hour along each of the three perpendicular axes
MTBF
Per MIL-HDBK-217F Ground Benign exceeds 70,000 hours
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