Dell Axim X30 Owner's Manual page 116

Wireless Connectivity (continued)
Bluetooth
Power Supply
Battery type:
Main
Backup
AC adapter:
Supply voltage
Frequency
Current consumption
Output voltage
Output current
Environmental
Temperature range:
operating
storage
Thermal gradient:
operating
storage
Relative humidity (maximum):
operating
116
Appendix
2.4-GHz ISM band operation;
compatible Bluetooth 1.2 wireless
technology; includes manager for
Bluetooth with wireless technology;
Class II device; Max 4 dBm o/p power;
3.3V operation; UART interface
950-mAh lithium-ion removable,
rechargeable battery (standard)
1800-mAh lithium-ion removable,
rechargeable battery (optional)
20-mAh rechargeable nickel metal
hydride button cell
100–240 VAC
50–60 Hz
0.4 A
5.4 VDC
2.41 A
0° to 40°C (32° to 104°F)
–20° to 60°C (–4° to 140°F)
15°C (59°F) per hour maximum
20°C (68°F) per hour maximum
10% to 90% non-condensing