Appendix A — Specifications
CN3 Series Mobile Computer User’s Manual for Windows Mobile 5.0 99
Touch Screen Specifications
Transflective TFT; QVGA color with touch panel; 240 x 320 pixels; 8.9
cm (3.5 in) diagonal active area; 5-level LED backlight control with
settings
Electrical Specifications
External charge power: 5 V +/- 5% @3.5 A max (18 W max)
Environmental
Operating temperature: -10 °C to 50 °C (14 °F to 122 °F) (CN3)
-20 °C to 60 °C (-4 °F to 140 °F) (CN3e)
Storage temperature: -20 °C to 70 °C (-4 °F to 158 °F)
Humidity: 5% to 95% non-condensing
Rain and dust
resistance: IP54 compliant
Drop specifications: Multiple 1.5 m (5 ft) drops to steel or
concrete
Power Specifications
Battery type: Rechargeable Lithium-Ion (Li-ion)
batteries:
AB8: 3.7 VDC, 2.2 Ah
AB9: 3.7 VDC, 4.0 Ah
Recharge time: 5 hours or less
Recharge temperature: 0 °C to 40 °C (32 °F to 104 °F)
Battery capacity: AB8, AB15: 8.1 Watt-hours
AB9, AB16, 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
