PRODUCT REFERENCE GUIDE
251
APPENDIX A
TECHNICAL SPECIFICATIONS
The table below contains Physical and Performance Characteristics, User Environment
and Regulatory information. Table 25 provides Standard Cable Pinouts.
QD2590 TECHNICAL SPECIFICATIONS
Table 21 QD2590 Technical Specifications
ELECTRICAL CHARACTERISTICS
Power Supply
QD2590: 5 VDC +/- 5%
Consumption
Operating (Typical): <450mA@5V
Standby/Idle (Typical): <90mA@5V
Max. Scan Rate
60 frames/sec
Reading Indicators
Top illumination, Good Read Spot, Beep
OPTICAL CHARACTERISTICS
Optical Format
1/4"
Active Imager Size
3896 um (H) x 2453 um (V)
Active Pixels
1280 H x 800 V
Illumination System
LED source
Red Emission (Wavelength - 617nm)
LED source
Blue Emission (Wavelength - 470nm)
Ambient Light Up to
100,000 lux
Tilt Tolerance
a
0° - 360°
Pitch Tolerance
a
+/- 65°
Skew Tolerance
a
+/- 65°
Field of View
a
35° H x 22° V
PCS (Datalogic Test
Chart)
minimum 15%
