型号: | VNT6656GA640 |
---|---|
品牌: | 威盛 |
原产地: | 台湾 中国 |
类别: | 电子、电力 / 通信和广播电视设备 / 网络通信设备 |
标签︰ | 威盛 , 无线网卡 , wince |
单价: |
¥80
/ 件
|
最少订量: | 10 件 |
即时通讯: | 最后上线︰2014/02/20 |
6pinUSB vt6656 无线网卡 嵌入式无线网卡 s3c2440 s3c2410
6656G6A40是专门为实现嵌入式系统的无线局域网通信应用而设计的一款USB接口的WIFI模块。使用该模块能够使用户通过嵌入式硬件的USB host接口高效快捷的扩展出无线局域网的通信功能。该模块的局域网通信功能是由VIA的vt6656 MAC/BB部件实现,收发功能由Aroha实现,模块还内置高增益放大器,完全实现IEEE802.11b/g标准,最高通信速率可达54Mbps.
特性:
-内置 vt6656 MAC/BBP和 高性能收发器
-支持IEEE 802.11b兼容DBPSK, DQPSK, CCK调制方式
- IEEE802.11b标准的传输速率: 1, 2, 5.5和11Mbps.
-支持IEEE 802.11g兼容DSSS, CCK, OFDM调制方式
- IEEE802.11g标准的传输速率: 6, 9, 12, 18, 24, 36, 48, 54Mbps
-嵌入的WEP (64或128 bit)无线数据加/解密引擎
-支持TKIP和AES
-支持USB 2.0主机接口通信协议
- IEEE 802.11b/g
- USB spec. 2.0
驱动支持:
操作系统: WINCE5.0, WINCE6.0, Linux 2.4/2.6
外形尺寸:
-重量7g
- 60mm(长)X 25mm(宽)X 5.8mm(高)
典型应用:
WLAN 802.11b/g USB module enables high-speed 54Mbps wireless connections to LAN services. Integrated WLAN into USB 2.0devices makes it more convenient to get on the net everywhere you are.
Frequency Band: ·2400-2483.5MHz( for US, Canada)·2400-2483.5MHz( for Europe)
Operating Channel: IEEE 802.1b, Direct Sequence Spread Spectrum, IEEE 802.11g, Orthogonal Frequency Division Multiplexing
·11 Channels( US, Canada)
·13 Channels( Europe, Japan)
Modulation Type: QPSK, BPSK, CCK, OFDMDataRate: Up to 54Mbps
Antenna: To support one chip antenna or external antenna via connector
Radiation Power: 13-17Bm at maximum radition direction
Power Consumption: ·384uA@5V, Suspend/ high speed mode ·259mA@5V, Active/ high speed mode
Receiver Sensitivity: ·Min-71dBm@54Mbps, PER<8% ·Min-84dBm@11Mbps, PER<8%
Compliant: FCC Part 15 B, C(USA); CE ETSI 300-328(Europe) ; USB-IF
Media Access Controller/ Baseband Controller
Chip: VT6656
Media Access Protocol: CSMA/ CA( Collision Avoidance) with ACK
USB Interface
Host Interface: Support USB2.0/1.1 standard
Driver Supporting
Operating System: Windows: 98SE/ Me/ NT/ 2000/ XP/ 2003 Ser., Linux( 2.4.x/2.6.x), CE( 4.2/5.0b)
Mechanical
Physical Dimension: 60x24x4mm( without connector) Weight: 10g
Environmental Requirement
Operating Temperature: ·0°C to 55°C in Operating