300Mpbs 2.4GHZ/5GHZ 双频无线网卡支持802.11a/b/g/n协议
新款双频WIFI模块采用雷凌5572方案，最高运行速率可以达到300Mbps，保证双频下依然高速快捷，支持802.11N/A协议，并向后支持802.11b/g协议，双频卡运行频率为2.4GHz或者是5GHz，5GHz下更加干净的信道，排除了信道干扰，双频无线网卡更加快捷的上网速度。双频WIFI模块，保证双频下的网络安全，在802.11N协议下，最高速率为300Mbps，排除干扰，高速稳定的性能优势，向下兼容802.11B/G
此款模块具有WPS功能
20MHz/40MHz bandwidth, support 2T2R mode in 2.4GHz and 5GHz .
802.11a: 6, 9, 12, 24, 36, 48, 54Mbps; 802.11b: 1, 2, 5.5, 11Mbps; 802.11g: 6, 9, 12, 24, 36, 48,
54Mbps ; 802.11n: Support PHY rate up to 300Mbps.
Support Soft-AP; QoS-WMM, WMM-PS; WiFi Direct;
WPS pin, LED indicates WiFi link & activity;
Multiple BSSID support; Power management.
Main Chipset | Ralink RT5572N |
Operation Frequency | 2412~248.5MHz,4.915~5.825G (Different country adopts different frequency) |
Protocols | 802.11b: CCK, QPSK, BPSK, 802.11a/g/n: OFDM |
Antennas | Two outputs to two dual band external antennas |
Security | WEP 64/128, WPA/WPA2/WAPI, TKIP/AES; WPS/WPS2:PIN,PBC |
Typical Transmit Power (Antenna feed point) | 802.11b (CCK) 11Mbps: 17+/-1dBm |
Receive Sensitivity (Antenna feed point) | 802.11b: -88+/-1dBm; 802.11g: -73+/-1dBm |
Operating Voltage/current | 5.0VDC ± 5% ; <350mA @802.11n,HT40 ; or 3.3VDV± 5% <500mA, @802.11n,HT40 5.0VDC ± 5% ; <450mA @802.11a,HT40 ; or 3.3VDV± 5% <630mA, @802.11a,HT40 |
Bus Interface | USB 2.0 |
Interface | 7-pin or 4-pin, 2.0mm , or 4-pin 2.54 mm pitch pin header |
Dimensions/Weight | 33x15mm / 2.7g |
