User's Manual

Appendix A — Specifications
128 CN51 Mobile Computer User Manual
Physical and Environmental Specifications
This section lists the physical and environmental specifications for the
computer.
Physical Dimensions
Length: 16.5 cm (6.5 in)
Width (at widest part): 7.6 cm (3.0 in)
Depth (at grip): 3.2 cm (1.25 in)
Weight (with battery): 350 g (12.3 oz)
Tumble and Drop Specifications
Tumble Specification: 1,000 (0.5 m) tumbles per IEC 60068-2-32
specification.
Drop Specification: Multiple 1.5 m (5 ft) drops to concrete at
ambient temperature, multiple 1.2 m (4
ft) drops to concrete across the operating
temperature range per MIL-STD 810G.
Power and Electrical Specifications
Operating battery: Rechargeable lithium-ion battery
Backup battery: Supercap supplies 1.5 minutes of bridge
time while replacing the main battery.
Electrical rating: 4,65 V, 3 A
Temperature and Humidity Specifications
Operating temperature: -10 °C to 50 °C (14 °F to 122 °F)
Storage temperature: -20 °C to 70 °C (-4 °F to 158 °F)
Charging temperature: 5 °C to 35 °C (41 °F to 95 °F)
Relative humidity (operating): 20 to 95% non-condensing
Environmental rating: IP54, Category 1