W704T1-A2

W704T1-A2 802.11BGN USB LGA Module Page 1 of 9 Preliminary Product Specification W704T1-A2 IEEE 802.11BGN 1T1R USB LGA Module Version: 0.2 Date: Jun. 20, 2013 W704T1-A2 802.11BGN USB LGA Module Release History DATE 2013/02/25 2013/06/20 REV 0.1 0.2 Description of Change Preliminary specification Update model name Page 2 of 9 W704T1-A2 802.11BGN USB LGA Module Page 3 of 9 W704T1-A2 IEEE 802.11BGN 1T1R USB LGA Module 1 Features  Compatible with 802.11n specification for 2.4GHz band, One Transmit and one Receive path (1T1R)  Supports 20MHz and 40 MHz bandwidth transmission, Short Guard Interval (400ns)  DSSS with DBPSK and DQPSK, CCK modulation with long and short preamble  OFDM with BPSK, QPSK, 16QAM, and 64QAM modulation. Combolutional Coding Rate: 1/2, 2/3, 3/4 and 5/6  72.2Mbps receive PHY rate and 72.2Mbps transmit PHY rate using 20MHz bandwidth  150Mbps receive PHY rate and 150Mbps transmit PHY rate using 40MHz bandwidth  Backward compatible with 802.11b/g devices while operation in 802.11n mode.  Complies with USB 1.0/1.1/2.0 for WLAN  IEEE802/11e QoS Enhancement (WMM)  802.11i (WPA, WPA2). Open, shared key, and pair-wise key authentication services  Frame aggregation for increased MAC efficiency (A-MSDU, A-MPDU)  Low latency immediate High-Throughput Block Acknowledgement (HT-BA)  PHY-level spoofing to enhance legacy compatibility  Power saving mechanism  Channel management and co-existence  Transmit Opportunity (TXOP) Short Inter-Frame Space ...