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
Consumption
Max. Scan Rate
Reading Indicators
OPTICAL CHARACTERISTICS
Optical Format
Active Imager Size
Active Pixels
Illumination System
Ambient Light Up to
Tilt Tolerance
Pitch Tolerance
Skew Tolerance
Field of View
PCS (Datalogic Test
Chart)
QD2590: 5 VDC +/- 5%
Operating (Typical): <450mA@5V
Standby/Idle (Typical): <90mA@5V
60 frames/sec
Top illumination, Good Read Spot, Beep
1/4"
3896 um (H) x 2453 um (V)
1280 H x 800 V
LED source
Red Emission (Wavelength - 617nm)
LED source
Blue Emission (Wavelength - 470nm)
100,000 lux
a
0° - 360°
a
+/- 65°
a
+/- 65°
a
35° H x 22° V
minimum 15%
PRODUCT REFERENCE GUIDE
251