wifi module WIFI模块 无线网卡

Standards
IEEE802.11b and 802.11g
Operating Frequency
2.412GHz~ 2.4835GHz (channel 1 – 13)
Channel Bandwidth
20MHz
Protocols
802.11b: CCK, QPSK, BPSK
802.11g: OFDM
Antenna
Internal PCB antenna
Security
WPA, 64/128/152 bit WEP, WPS
Transmit Output Power
11b: 17dBm @ 11Mbps
11g: 13dBm @ 54Mbps
Receive Sensitivity
11b: -82dBm @ 11Mbps (Typical)
11g: -68dBm @ 54Mpbs (Typical)
Operating Voltage
5V DC ± 5%
Bus Interface
USB 2.0
USB Connection
A-type USB 2.0 Connector or 4-pin 2mm pitch Pin header depends on option. For details, please refer to ordering information.