Comfast 300Mbps Mini Wireless USB Wifi Dongle With 2dBi External Antenna Support TV and Player

Products Status: Stock Application: Desktop,Desktop/Laptop Type: Wireless Kind: External Transmission Rate: 300Mbps Interface Type: USB Certification: CE. FCC Brand Name: OEM Model Number: CF--WU820N Place of Origin: Guangdong China (Mainland) Chipset:: Realtek RTL8191SU HD TV receiver: support size: MIni color: white speed: 300Mbps Packaging & Delivery Packaging Detail: with color box Delivery Detail: in the 3-5 working days Specifications 1. Wireless USB wifi dongle with 2dBi external antenna 2. high qulity and best price Comfast 300Mbps Mini Wireless USB wifi dongle with 2dBi external  antenna support TV and player  Product Description: CF-WU820N is the latest Realtek RTL8191SU 300 Mbps usb wireless adapter built in double smart antennas, the double smart antennas guaranteed the signals stability and remote transmitting effectivity. CF-WU820N adopted the IEEE 802.11 wireless technology, the  transmission rate can come up to 300Mbps, it is 5.5 times of the traditional 54Mbps wireless adapters, double smart antennas combined with the wireless technology perfectly, it has fast speed and strong signals. At the same time, CF-WU820N can support HDTV like KONKA, TCL, Hisense, CHANGHONG, Skyworth and so on all kinds of high definition players. Specifications:  CF-WU820N 300Mbps Realtek RTL8191SU usb wireless adapter built in double 2dBi smart antennas Chipset Realtek RTL8191SUStandardIEEE 802.11g,IEEE 802.11b,CSMA/CA with ACK.used with IEEE 802.11n(draft 2.0)wireless technologyInterfaceUSB 2.0Frequency 2.4~2.4835GHzWireless Speed11n: the highest data rate can reach to 300Mbps11g: 6/9/12/18/24/36/48/54Mbps(Dynamic)11b: 1/2/5.5/11Mbps(Dynamic)Working channel 1~13Data Modulation11b: CCK,DQPSK,DBPSK11g: OFDM11n: OFDM with PSK,BPSK,16-QAM,64-QAMRF power20dBm(Maximum)RF gainInternal antenna Encryption64/128/152 digit WEP encryption,WPA/WPA-PSK,WPA2/WPA2-PSK EncryptionLED indicatorLink/ActivityWorking environmentWorking temperature: 0 to 40 CelsiusStorage temperature: -40 to 70 CelsiusWorking Humidity: 10% to 90%RH (non-condensing)Storage Humidity: 5% to 90%RH (non-condensing)Operation systemWindows 2000/XP/Vista/WIN 7/LINUX/Mac etc.RangeIndoors:  50-100m (Theoretical Value)Outdoors: 100-200m (Theoretical Value)