1、Using the latest 11N wireless transmission technology, the wireless transmission rate can get up to 150Mbps, and the data transmission in the LAN is more efficient 2、Adopting 1x1 MIMO (Multiple Input Multiple Output) architecture and an external smart omnidirectional antenna, which can greatly enhance its wireless receiving capability 3、Uses the clear channel assessment empty channel detection technology, which can automatically adjust the bandwidth mode to avoid channel interference when it detects wireless signal interference around it. 4、When the interference disappears, idle channels can be automatically bundled again, making full use of the advantages of channel bundling to improve wireless performance. 5、Insert the wireless network card into the computer and turn to the access point mode, which is equivalent to a wireless router, which can support Wi‑Fi shared Internet access of multiple computers. 1 x Wireless Network Card1 x Compact Disc1 x Antenna1 x Parameter Card Item Type: ZAPO Wireless Network CardModel: W90Supported Standards and Protocols: IEEE 802.11g, IEEE 802.11b, IEEE 802.11n (aralft20) wireless technology, CSMACAwithACKBus Type: USB 2.0Frequency Range: 2.4- 2.4835GHzTransmission Rate: 11n: Up to 150M11g: 6/9/12/18/24/36/48/54Mbps (adaptive)11b: 1/2/ 5.5/11M (adaptive)Working Channel: 13Transmitting and Receiving Type: 2T2RData Modulation: 11b: CCK, DQPSK, DBPSK11g: ODDM11n: OFDM with PSK, BPSK, 16-QAM, 64-QAMRF Power: 20dBm (maximum)Antenna Gain: 2dBi external smart antennaLED Indication: StatusSize: Approx. 121 x 16 x 10mm / 4.8 x 0.6 x 0.4inUse Environment: Working Temperature: 0 to 40℃Storage Temperature: -40 to 70℃Working Humidity: 10% to 90%RH non-condensingStorage Humidity: 5% to 90%RH non-condensingSupport Operating System: For Windows 2000/XP/VIsta/WIN 7/WIN 8 or above/LINUX/Android