Standard
IEEE 802.11b,IEEE 802.11g standard, Wi-Fi Compliant
Host Interface
32Bit Cardbus interface
Antenna
Two antennas diversity supported
Frequency Range
2.412GHz-2.4835GHz
Number of Selectable Channels
USA, Canada: 11 channels
Europe: 13 channels
Japan: 14 channels
802.11b: Direct Sequence Spread Spectrum (PBCC, CCK, DQPSK, DBPSK)
Modulation Technique
802.11g: Orthogonal frequency division multiplexing
802.11b(22Mbps, 11 Mbps, 5.5 Mbps, 2 Mbps, 1 Mbps)
Data Rate
802.11g(54 Mbps, 48 Mbps, 36 Mbps, 24 Mbps, 18 Mbps, 12 Mbps, 9 Mbps, 6 Mbps)
802.11b: Both Short and Long preamble
Preamble
802.11g: Long preamble only
Security
Hardware-Based Encryption/Decryption Using 64-, 128-, and 256-Bit Wired-Equivalent
Privacy (WEP) Keys
Support WPA
Output Power
OFDM : 12dBm (54Mbps) CCK : 16 dBm (11Mbps)
Receiver Sensitivity
Meet 802.11b & 802.11g standard
Bit Error rate
Meet 802.11b & 802.11g standard
Media Access Protocol
CSMA/CA (Collision Avoidance) with ACK
GPRS/GSM Specifications
Host Interface PC Card TypeII slot
Chipset BenQ M32 Module
Antenna Internal Tri-band Antenna
LED Indicators
LINK: POWER ON
ACT: LINK BASE STATION
Frequency Band
EGSM Tx : 880 ~ 915MHz
0MHz
EGSM Rx: 925 ~ 96
DCS Tx: 1710 ~ 1785 MHz
DCS Rx: 1805 ~ 1880MHz
PCS Tx: 1850 ~ 1910MHz
PCS Rx: 1930 ~ 1990MHz
Operation mode
GPRS multi-slot class 10 mod
n
e
(up to 4 download channels a d 2 upload channels)
Coding Scheme Supports all coding schemes (1,2,3 and 4)
Device Class GPRS mobile station class B
SIM Interface SIM card Holder: Type 3V
Transmission Power
Class 4(2W) for GSM900
Class 1(1W) for GSM1800 and GSM1900
Receiver Sensitivity @ARP
BER <2.4%
-102dBm
