450Mbps Dual-band Mini PCI-Express 3T/3R minicard, Atheros XB112 reference design with AR9380 chipset Chipset: Atheros AR9380 Interface: Mini PCI Express Wireless connection up to 450Mbps, 3T3R Enhanced wireless security: 64/128-bits WEP, WPA, WPA2 Support Windows 2000/ XP/ Vista/ Win 7, Linux Superior Performance for Multimedia Networking SparkLAN WPEA-127N is an 802.11a/b/g/n Dual-Band Mini Card based on Atheros AR9380 chipset. It supports 3T3R MIMO technology, which provides maximum data rate up to 450Mbps and improves the overall Wi-Fi coverage area. Secure Wireless Connection This Mini Card, WPEA-127N, incorporated advanced security encryption, such as 64/128-bits WEP, WPA, and WPA2, helps prevent users devices from malicious attacks. Improved Power Efficiency With Atheros Unscheduled Automatic Power Save Delivery (UAPSD) solution, the device embedded with WPEA-127N can be in sleep mode more often and longer to achieve significant power efficiency. Ideal for High-End Notebook The module adopts the latest 802.11n Dual-Band technology (2.4GHz and 5GHz). It targets enterprise and high-end consumer notebooks. The solution enables up to 6 times the throughput of 802.11a/g solutions. Specifications Standard: 802.11a/b/g/n Chipset: Mac/BB /RF Atheros AR9380 Host Interface: Mini PCI Express Antenna 3 x U.FL connectors, 3T3R Operating Frequency 802.11b/g/n ISM Band: 2.400 ~ 2.472 GHz 802.11a ISM Band: 5.180 ~ 5.825 GHz Modulation 802.11a: OFDM (BPSK, QPSK, 16-QAM, 64-QAM) 802.11b: DSSS (DBPSK, DQPSK, CCK) 802.11g: OFDM (BPSK, QPSK, 16-QAM, 64-QAM) 802.11n: OFDM (BPSK, QPSK, 16-QAM, 64-QAM) Output Power (2T) 802.11a: 12dBm 1.5dBm 802.11b: 18dBm 1.5dBm 802.11g: 16dBm 1.5dBm 802.11gn HT20: 15dBm 1.5dBm@MCS15 802.11gn HT40: 15dBm 1.5dBm@MCS15 802.11an HT20: 13dBm 1.5dBm@MCS15 802.11an HT40: 12dBm 1.5dBm@MCS15 Receive Sensitivity 802.11a: -76dBm 2dBm@54Mbps 802.11b: -90dBm 2dBm@11Mbps 802.11g: -76dBm 2dBm@54Mbps 802.11gn HT20: -74dBm 2dBm@MCS7 802.11gn HT40: -70dBm 2dBm@MCS7 802.11an HT20: -69dBm 2dBm@MCS7 802.11an HT40: -68dBm 2dBm@MCS7 Power consumption Continue TX Max 950mA Continue RX Max 350mA Operating Voltage DC 3.3 V 10% I/O supply voltage Environmental Temperature Range 0 ~ 50C (Operating) -40~85C (Storing) Humidity (non-condensing) 5 ~ 90% (Operating) 5 ~ 95% (Storing) Physical Specification Dimensions 50.8 mm x 28.92 mm x 3.3mm Weight 7g Software Driver Windows 2000/ XP/ Vista/ Win 7, Linux Security 64/128-bits WEP, WPA, WPA2 PDF Datesheet: http://www.sparklan.com/downloadDataSheet.php?data_id=151 Linux AP/STA source drivers available to integrators, please inquire with our volume sales.