Dell Axim X51 - Manual (Page 132)

132
Appendix
Wireless Connectivity
WLAN (802.11b) Hi 802.11b
Med 802.11b
Low SDIO card only (CF not supported)
Network standard IEEE 802.11b
Data rate 1 Mbps, 2 Mbps, 5.5 Mbps, 11 Mbps
Modulation CCK (11 Mbps, 5.5 Mbps);
DQPSK (2 Mbps); DBSPK (1 Mbps)
Network architecture ad-hoc and infrastructure
Operating frequencies 2.4–2.497 GHz
Operating channels 1–11 (North America);
1–13 (Europe and Japan)
RF output power 13.0 dBm maximum
Range indoor — up to 10 m (120 ft) at 5 Mbps
and 75 m at 0.5 Mbps
Client utility automatic location profile, site survey,
diagnostics, current link status, ping
Software support Wi-Fi certified
Lights green (WLAN status)
blue (Bluetooth wireless technology status)
Switch manual radio on/off (hardware button
and software switch) to comply with
aviation restrictions
Bluetooth wireless
technology 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