Appendix A — Specifications
CN3 Mobile Computer User’s Manual for Windows Mobile 6.1 105
Electrical Specifications
External charge power: 5 V +/- 5% @3.5 A max (18 W max)
Environmental
Operating temperature: -10° to 50°C (14° to 122°F) (CN3)
-20° to 60°C (-4° to 140°F) (CN3e)
Storage temperature: -20° to 70°C (-13° to 158°F)
Humidity: 5% to 95% non-condensing
Rain and dust
resistance: IP54 compliant (CN3)
IP64 compliant (CN3e)
Drop specifications: Multiple 1.8 m (6 ft) drops to steel or
concrete
Power Specifications
Battery type: Rechargeable Lithium-Ion (Li-ion)
batteries:
AB8, AB15: 3.7 VDC, 2.2 Ah
AB9, AB16, AB28: 3.7 VDC, 4.0 Ah
Recharge time: 5 hours or less
Recharge temperature: 0° to 40°C (32° to 104°F)
Battery capacity: AB8, AB15: 8.1 Watt-hours
AB9, AB16: 14.8 Watt-hours
AB28: 14.8 Watt-hours
Backup battery: Super capacitor supplies 5 minutes
bridge time
Wireless LAN
Standards compliant: IEEE 802.11g (2.4 GHz, OFDM)
IEEE 802.11 b (2.4 GHz, DSSS)
Data rates: Up to 54 Mbps for 802.11g
Up to 11 Mbps for 802.11b
Radio power output: 100 mW
Security: WEP, WPA, 802.11i, 802.1x (EAP-
TLS, TTLS, LEAP, PEAP, EAP-FAST)
Certifications: Wi-Fi, WPA, WPA2, Cisco
Compatible Extensions (CCX) version 4
Regulatory Approvals
UL and cUL Listed, UL60950 and UL 1604 and CSA 22.2 No. 157,
FCC Part 15, TUV, CE mark
