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| WLAN 802.11 b/g CF 模块 |
| 型号 : DRCM-81 |
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-- 特色 -- |
 CF 接口设计
尺寸: 20 x 20 x 3.5 (mm)
驱动支持: : - Linux - WinCE v4.2 / v5.0
WLAN内置模块
支持同步模式(PCF)下的CF-poll & CF-ACK
支持异步模式(DCF)下的RTS/CTS
符合RoHS标准 |
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频率范围 |
B Mode:2.400~2.497 GHz
G Mode:2.400~2.4835 GHz (US, Canada, ETSI, Japan) |
调制技术 |
B Mode:DSSS with DBPSK, DQPSK, and CCK
G Mode:OFDM with BPSK, QPSK, QAM, and 64QAM
DSSS with DBPSK, DQPSK, and CCK |
主机接口 |
CF type I |
频道间隔 |
B / G Mode: 5MHz |
支持频道 |
B Mode:2.400~2.497 GHz (Ch:1~14)
G Mode:2.400~2.4836 GHz (Ch:1~13) |
操作电压 |
3.3V∮5% DC |
操作距离 |
TBD, 依照天线种类而定 |
操作系统 |
Linux kernal 2.4.22/WinCE4.2/WinCE5.0 |
尺寸 |
20 x 20 x 3.5 (mm) |
安全性 |
WEP/WPA/802.1x, WPA2/CCX1.0 only support on Linux |
操作模式 |
802.11 b/g mode |
数据传输率 |
B Mode: 1,2, 5.5, and 11Mbps
G Mode: 6, 9, 12, 18, 24, 36,48 and 54Mbps |
操作温度 |
0oC~+60oC |
储存温度 |
-20oC~80oC |
Wi-Fi 联盟 |
Compatible |
WHQL微软认证 |
N/A |
EMC 认证 |
FCC / CE / DGT certified |
媒体接入协议 |
CSMA / CA with ACK |
天线 |
N/A(only has two antenna connector) |
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