Unitech PA500 User Guide

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Power
Main battery Standard battery: 3.7 V, 2200 mAh
Battery life 6 hours
Battery charge • 3.5 hours with external AC adapter
• 3.5 hours with docking station
Backup battery One hour data retaining time when main battery is
removed
Power management • Provide all voltage outputs required in this terminal
• Retain memory content more than 72 hours after
automatic low battery shutdown
• Provide 6 hours operating time with a standard
battery. The activities in operating period are:
(1) Scan one barcode.
(2) Send this barcode data to the host via wireless
LAN.
(3) Repeat items 1 and 2 every 5 seconds.
• Provide 3-level battery status to show main battery
capacity
• Provide 3-level battery status to show back-up
battery capacity
• 3.5 hours charging time
• 16 hours backup battery charging time

Unitech PA500 Specifications

System Memory

SDRAM	64 MB
Flash ROM	64 MB

Display

display resolution	240x320 QVGA
display type	Color Transflective TFT
touch screen	yes

Laser Bar Code Scanner

scan rate	104 scans/sec ± 12 scans/sec
scan angle default	47°±3°
scan angle reduced	35°±3°

Power

main battery voltage	3.7 V
main battery capacity	2200 mAh
rechargeable time	3.5 hours

Operating Environment

operating temperature	32°F to 122°F (0°C to 50°C)
storage temperature	-4°F to 140°F (-20°C to 60°C)
relative humidity	5% ~ 95% (non-condensing)

Weight and Dimensions

weight with battery and scan engine	Under 213 g
length	126 mm
height	23 mm