Casio DT-X30 Series User Manual page 41

WLAN (DT-X30R-10/R-30/R-15/R-35/GR-10/GR-10C/GR-30/GR-30C/GR-15/GR-15C/GR-35/GR-35C):
Standards:
Diffusion Modulation:
Frequency:
Transmission Rate:
Communication Range:
GSM (DT-X30GR-10/GR-10C/GR-30/GR-30C/GR-15/GR-15C/GR-35/GR-35C/G-35U/G-35UC):
Standard:
Communication functions:
Packet:
Modulation system:
Wireless frequencies:
No. of channels:
Channel interval:
Channel bandwidth:
Output:
IEEE 802.11b/g
DS: 802.11b
DS/OFDM: 802.11g
802.11b/g: 2.400-2.4835 GHz
802.11b: Max. 11 Mbps
802.11g: Max. 54 Mbps
50 m indoors, 150 m outdoors (varies according to usage
environment and transmission rate)
GSM release 99
Packet data
GPRS (General Packet Radio Service)
Multi-slot class 12
Mobile station class B
Coding scheme CS1-4
EDGE/EGPRS
Multi-slot class 10
Mobile station class B
Coding scheme MCS1-9
GMSK/8-PSK (EDGE/EGPRS)
GSM 850:
Uplink: 824~849 MHz
Downlink: 869~894 MHz
E-GSM 900:
Uplink: 880~915 MHz
Downlink: 925~960 MHz
GSM1800:
Uplink: 1710~1785 MHz
Downlink: 1805~1880 MHz
GSM1900:
Uplink: 1850~1910 MHz
Downlink: 1930~1990 MHz
GSM 850: 124
E-GSM900: 174
GSM1800: 374
GSM1900: 299
200 KHz
200 KHz
GSM 850: 33 dBm
E-GSM 900: 33 dBm
GSM1800: 30 dBm
GSM1900: 30 dBm
E-39